Showing posts with label quantum computers. Show all posts
Showing posts with label quantum computers. Show all posts

Sunday, July 19, 2026

The world's first superconducting quantum heat engine is real.




“Artistic impression of a superconducting quantum heat engine. Credit: Heikka Valja / Aalto University”  (ScitechDaily, World’s First Superconducting Quantum Heat Engine Could Transform Quantum Computing) 

Finnish researchers have created the first quantum heat engine. “Researchers at Aalto University have built the first cyclic quantum heat engine inside a superconducting circuit. The device uses a qubit, the basic unit of quantum information, as its working substance and repeatedly drives it through heating, cooling, and energy conversion.” (ScitechDaily, World’s First Superconducting Quantum Heat Engine Could Transform Quantum Computing) 

“Quantum heat engines have previously been demonstrated with systems including trapped ions, atomic gases, nuclear spins, and defects in diamonds. Superconducting circuits are especially important because they are already among the leading platforms for quantum computing, communication, and sensing. Until now, however, no experiment had completed a cyclic quantum heat engine using this technology.” (ScitechDaily, World’s First Superconducting Quantum Heat Engine Could Transform Quantum Computing) 

“The immediate significance is not the amount of work generated, which is extraordinarily small. Instead, the experiment shows that heat can be deliberately controlled and converted inside the same type of circuitry used to build quantum processors.”(ScitechDaily, World’s First Superconducting Quantum Heat Engine Could Transform Quantum Computing) 

Quantum engines are the miniaturized versions of nanotechnology. If those systems. They can put particle spin very fast. When particles spin in the cage. It pulls energy through that structure. That causes a quantum glow in that cage. Basically, a quantum engine; it’s similar to other engines. e It can use the magnetic field and IR radiation combination. To make transform radiation into motion. Those systems. They just transform wave movement. Or electromagnetism. Into kinetic energy. So, when the core in a quantum engine spins. That core binds energy into it. When its speed accelerates. When it slows. It delivers energy. 

“That capability may become valuable as quantum computers grow. Today’s superconducting machines depend on large numbers of microwave cables running between room-temperature electronics and processors kept at temperatures only a fraction of a degree above absolute zero. Each cable adds cost, occupies space, and can carry unwanted heat or noise into the system.” (ScitechDaily, World’s First Superconducting Quantum Heat Engine Could Transform Quantum Computing) 

“The researchers are now working toward a fully autonomous version of the engine. One possible application would be reading the state of a qubit without sending a microwave signal from the cold processor to room temperature. Placing more control functions directly inside the cryogenic circuit could reduce the amount of external wiring required.” (ScitechDaily, World’s First Superconducting Quantum Heat Engine Could Transform Quantum Computing) 


The quantum engine that transforms infrared radiation into motion is a fascinating tool. 


This. Kind of system. It can transform all radiation types. Into another by using motion. The radiation. Like radio waves. Hits the quantum engine. It starts to move. And then. It transforms that movement into electricity. Then that electricity. It can be used. As an example, an X-ray system.

Quantum system. That transforms kinetic energy into motion. That thing can be the new tool for micrometeor and armour technology. If the system can transfer impact energy into rotating movement. That can turn a surface extremely hard. In stealth technology. That ability to transfer electromagnetic radiation into movement. Makes it possible to pull standing waves out from space between atoms. Those systems. 

This kind of system. They can feed energy to quantum computers. The system. That can transform radiation into motion. This can bring interesting ideas for energy sources. To the journeys to the edge of the solar system. The quantum engine that can turn minimal energy into motion is the thing. That could replace at least some of the RTG (Radio Thermal Generators). Used in long-distance space journeys. Or those systems. They can at least make the RTG power sources more effective. By benefiting from the temperature that those isotope generators deliver. 

Nano- and quantum technology that transforms heat into motion. That is the system. That can help to create more sustainable materials. That stand the heat. The idea is that those quantum systems. They can transfer heat energy from the shell of the spacecraft or airplane into a moving part. This turns infrared radiation into movement. And then that nano-. Or quantum generator. It can transform the heat into UV light. 

This kind of transformation is quite easy to make. The nanotechnical generator. It simply transforms heat energy into electricity. Then that electricity. It can be transferred to UV light. This kind of system. It can transform almost any wavelength into another. When things like radio waves hit this kind of system. That system can transform radio waves into X-rays through motion. This kind of system. They can be the next-generation tools. For new stealth  technology. 


https://scitechdaily.com/worlds-first-superconducting-quantum-heat-engine-could-transform-quantum-computing/


https://en.wikipedia.org/wiki/Radioisotope_thermoelectric_generator


Friday, March 6, 2026

There is no quantum computer. Without quantum memory.

 


“An international team of physicists has uncovered a subtle but important twist in how 'memory' works in quantum systems. Credit: Shutterstock” (ScitechDaily, An international team of physicists has uncovered a subtle but important twist in how “memory” works in quantum systems. Credit: Shutterstock)

Theoretically, a quantum memory is very easy to understand. Information is stored on the qubit as hills and valleys on those particles. That means.  That kind of system. It is theoretically easy to make. But a practical solution is harder. Because the system should transform binary data into hills and valleys on the qubit. The system can use a photon that transfers information to another photon. 

The body of information. 

The quantum computer is like a body that needs nutrients. For binary computers and quantum computers, information is the nutrient. The data processing system. Mimics human digestion. Their information is stored in mass memory. Until. It’s shared for the data units that require that information. 

Quantum memory is not what we thought, the new study suggests. The key to the quantum internet and ultra-secure data transmission is impossible if those systems cannot store information. The system transmits information into a quantum computer. That stores data in the transmitting side of the quantum entanglement, and then the system transmits that data forward. The problem is this. Without the ability to store data. The quantum system cannot send it forward. 

And without that thing, there are no quantum systems. We can think of this system. Like metabolism or digestion. Before information is transported into the quantum system, the AI-based system must preprocess it into a form that the quantum system can handle. That information.  The system must predict. Every type of anomaly. If there is some kind. Of anomaly. The system must store. that data into mass memory. 


“Scientists have unveiled a real-time method for tracking rapid qubit fluctuations inside quantum computers. The breakthrough reveals that even stable qubits can deteriorate in milliseconds, offering new insight into how to improve quantum processor performance. Credit: Shutterstock” (ScitechDaily, Scientists Finally See Quantum Computer Failures as They Happen)

 Data is the nutrient for the computer. The binary system preprocesses data. And then send it to the quantum data storage. In the human body. The fat cell stores nutrients until the body needs them. In the same way. In the body of information, a quantum computer stores information in the quantum data storage. And then that system starts to make. Quantum entanglement with the receiving particles. 

We can think that quantum data storage stores data in the form of standing waves. Another way is to create some kind of “hairy” qubit. In the last case, data is stored in the qubit in the form where the qubit’s surface is filled with “hair”. The length of those “hairs” is one state of a qubit. And that kind of qubit can be a revolutionary way to create models of how the quantum computer and quantum circuit should work. The system sends data to the receiver by using quantum entanglement. But. Before that thing is done, the computer must store information in the qubit. 

This is why the quantum computer must follow the behavior of quantum entanglement. All the time. When data is transferred to the receiving particle. The quantum computer can resend that data by transforming the side of quantum entanglement that received the data to the transmitting side. The point of quantum entanglement is that. The transmitting and receiving particles must have different energy levels. If the receiving particle’s energy level rises to the same level as the transmitting particle, the entanglement will be broken. But. If the system can transmit information .Into the next particle, which can make the quantum internet possible. Before the system can turn the receiving particle into a transferring particle. The system must cut the entanglement with the first particle. 


https://scitechdaily.com/quantum-memory-isnt-what-we-thought-physicists-reveal-a-hidden-duality/


https://scitechdaily.com/scientists-finally-see-quantum-computer-failures-as-they-happen/


https://scitechdaily.com/scientists-may-have-found-the-holy-grail-of-quantum-computing/


Saturday, August 23, 2025

Why are people who work with quantum systems interested in quasiparticles?


Why are people who work with quantum systems interested in quasiparticles? 



“Scientists found that adding a once-dismissed particle, the “neglecton,” allows Ising anyons to perform universal quantum computing. What was once seen as mathematical garbage may hold the key to the future of computation. Credit: SciTechDaily.com” (ScitechDaily, Lost Particle Resurfaces As the Key to Universal Quantum Computing)

Neglectons look like photons. Both of them are donut-shaped particles. And that raises a question: could a photon be some kind of skyrmion? More about these topics at the end of this text. 

Quasiparticles are electromagnetic fields and quantum phenomena that act like a “real particle”. There are many types of quasiparticles, and the thing that makes them interesting in quantum computing is that those particles are extremely rare. Quasiparticles don’t exist for a long time. And there are no long-term versions of those things. That means the wave movement that comes from other particles doesn’t disturb quasiparticles as it does other particles. Because quasiparticles are so-called unique particles, they can create quantum entanglement without causing quantum noise. 

Same way. When a quasiparticle sends a wave movement, that wave movement causes resonance in a similar way to a receiving quasiparticle. And because there are no other particles that send wave movement with a similar wavelength as those quasiparticles, that thing makes it easier to transmit information. In other particles. Like quarks or fermions, the wave movement that reflects from other similar particles can disturb the data transmission. 

Anyons and neglectons are the most interesting quasiparticles from the point of view of quantum computing. 

“In physics, an anyon is a type of quasiparticle so far observed only in two-dimensional systems. In three-dimensional systems, only two kinds of elementary particles are seen: fermions and bosons. Anyons have statistical properties intermediate between fermions and bosons. In general, the operation of exchanging two identical particles, although it may cause a global phase shift, cannot affect observables. Anyons are generally classified as abelian or non-abelian. Abelian anyons, detected by two experiments in 2020, play a major role in the fractional quantum Hall effect.” Wikipedia, Anyons)

Sometimes, frozen anyons are introduced as a solution for quantum entanglement problems in quantum computing. 

“Among the leading candidates for building such a computer are Ising anyons, which are already being intensely investigated in condensed matter labs due to their potential realization in exotic systems like the fractional quantum Hall state and topological superconductors,” said Aaron Lauda, professor of mathematics, physics and astronomy at the USC Dornsife College of Letters, Arts and Sciences and the study’s senior author.”(ScitechDaily, Lost Particle Resurfaces As the Key to Universal Quantum Computing)

“On their own, Ising anyons can’t perform all the operations needed for a general-purpose quantum computer. The computations they support rely on ‘braiding,’ physically moving anyons around one another to carry out quantum logic. For Ising anyons, this braiding only enables a limited set of operations known as Clifford gates, which fall short of the full power required for universal quantum computing.” (ScitechDaily, Lost Particle Resurfaces As the Key to Universal Quantum Computing)

Neglectons are the previously overlooked quasiparticles. Those quasiparticles look like a donut, and that makes them essential for data transmission in the quantum computer. The neglecton can spin ahead of the data transmitter. And if the system can spin it, that allows the laser to send information to that particle. Ot the laser beam, or information carrier that travels through those neglectons. And that thing acts as a quantum gate where information can travel between two superpositioned and entangled neglecton particles that are positioned into graphene or some other 2D structures. Which turns bits  into qubits.

So what if a photon is a skyrmion? 

We can say that the neglecton is something that looks like a skyrmion or photon. The thing that makes frozen anyons problematic is that they can form only in the condensed material. The condensed material means that the particle is in its minimum energy level. That makes energy travel to those particles. And that forms a skyrmion around it. The skyrmion is the impact wave that forms when energy travels to those particles. The neglectons shape causes an idea that maybe the photon is also some kind of skyrmion. So could there be some kind of thing in the middle of the photon that makes the wave movement travel into it. That it make a skyrmion that we know as a photon? 

Skyrmions form around an object when energy jumps back from some structure. And the outside energy interacts with those reflecting waves. That forms a ring-shaped structure around the object. So, if a photon is some kind of skyrmion, that makes this model interesting. 

There are two versions of things. That could make that kind of skyrmion. The first one is the dot-shaped object.  Another one is the stick-shaped object. That means the hypothetical graviton, the hypothetical particle that transmits gravitation, could be in the center of that donut-shaped structure. Or another thing is that. The hypothetical superstring can travel through the photon. Those things are a good explanation for the photon's interesting donut-shaped structure. 



https://www.livescience.com/physics-mathematics/meet-the-neglectons-previously-overlooked-particles-that-could-revolutionize-quantum-computing



https://phys.org/news/2025-08-discarded-particles-dubbed-neglectons-universal.html



https://scitechdaily.com/lost-particle-resurfaces-as-the-key-to-universal-quantum-computing/


https://today.usc.edu/mathematicians-use-neglected-particles-that-could-rescue-quantum-computing/


https://en.wikipedia.org/wiki/Anyon



Saturday, March 8, 2025

Superconductivity and small-size quantum computer.



 "Scientists have uncovered a link between superconductivity and the fundamental constants of nature, showing that room-temperature superconductors could exist. Credit: SciTechDaily.com" (ScitechDaily, The Holy Grail of Physics: Superconductivity Without the Cold)

The superconductivity is the tool that changes everything. But the problem is that this thing requires a very low temperature. Another way is to create a system where high pressure stabilizes atoms in superconducting. The Hall field. Or resistance will be lost. Those Hall fields are discontinuous in the wire. And electricity travels on the wire. Those discontinuities form standing waves. 

When electricity impacts the Hall field it must pack so much energy at the front of it that it can break that vertical field. In low temperatures, the quantum fields around the wire turn united. Because that field turns to the same entirety the electricity will not face resistance. The low temperature removes oscillation. 

The oscillation forms when energy travels back and forth between the atoms and the space between them. That thing increases entropy and entropy destroys information. Or entropy doesn't destroy information. It just mixes it into a form that we cannot read it. Or the computer cannot understand it. Theoretically in limited systems entropy cannot be unlimited. 

That means. By knowing the system the AI can recalculate or restore the information that travels through the wire and is mixed by entropy or disorder. The system must "just" calculate the original form of the information. So in that case the wire is virtually superconducted. But that is a very hard thing for computers. 


And the Hall field is the thing that mixes information. The superconducting means that the data can remain in the same form. That means the superconductor is a vital component in the quantum computer. The problem with table-size quantum computers is that the superconductor requires a high-power freezer. The thing that uses energy in the quantum system is the freezer. 

However, the superconductivity at room temperature is not ruled out. But miniaturized pressure chambers and compact-size cryogenic systems can make the small-size quantum computers possible. The small size can mean the system that fits in a van. Or maybe, the quantum computer can be the size of a dustbin. 

Theoretically is possible to create materials that are superconducting at room temperature. There is the possibility that the material will be in the miniaturized pressure chambers. And the electromagnetic coolers can decrease temperatures. The high pressure will raise the superconducting temperatures. 

The carbon rings that close the nanotechnical wire inside them can used as tools where the laser beams make the pressure. Those rings can be around a nanotechnical metal wire. The symmetrical laser beams can lock those atoms into the static position. If there is a pressure chamber in the cryogenic unit the temperature must not be so low as otherwise. 


https://scitechdaily.com/the-holy-grail-of-physics-superconductivity-without-the-cold/


https://en.wikipedia.org/wiki/Hall_effect

Wednesday, March 5, 2025

How can researchers handle noise in quantum computers?



The biggest problem with quantum computers is noise. The quantum noise forms when the quantum system oscillates randomly. The random oscillation makes it impossible to control systems. That oscillation makes standing waves or non-controlled effects. 

When data travels in qubits, we can think that each state of the qubit is like a string with two positions 0, and 1. When a qubit transmits data it takes that data on it like yarn ball layers. The difference between yarn balls is that each layer is separated. Then it sends those layers to the receiver. 

Or if we think of the qubit as a ball that is like a planet we can think dayside as 1 and night side as 0. Or if we think of the qubit as a ball that is like a planet we can think dayside as 1 and night side as 0. The problem is: how to make that ball turn in the right positions at the right moment. 

 There are billions of ways to make the qubits. Or if there are energy valleys and energy hills on the particles. The energy valleys can be 0 and hills 1. The are billions of ways to make the qubit. 

In some texts, the quantum computer is described as a voltage meter. Certain voltage level gives value 1 and below that level is 0. The decibel meter or photocells can also act as measurement tools for qubits. 

The acoustic qubit can mean that the ultrasound gives a value that is 1 and the infrasound is 0. In the decibel meter, a certain sound level is 1, and below a certain sound level, the value is 0. 

This thing is like a C-cassette but it's much smaller. So the quantum computer looks a little bit like a spinning machine. The spools are photons. And the yarns are electromagnetic strings. The steel or iron wires can theoretically act as a qubit, but it requires the oscillation to be under control and this is the problem. 

The electricity travels on the surface of the wire. There is the possibility to make a quantum channel that protects electricity against the outcoming effect. So if the wire moves and data stays in a stable position on the wire that can help to solve the problem that the Hall effect or resistance causes. The problem is in that thing is this. Researchers can protect the wire against vertical disturbance. But the problem is in vertical disturbance. 

Data or information can travel only from higher, to lower energy levels. That means the other end in the quantum lines or quantum tracks must be at a higher energy level. The system must keep the transmitting side of the quantum computer at a higher energy level. And the computer must be protected against EM. And other types of radiation. The answer can be that the data will be transmitted to the quantum computer at room temperature. Then the system will be frozen and the data handling process can start. 

There is the possibility to use laser-  or acoustic beams to make the data transmission possible between transmitters and receivers. Those beams clean the route for data carriers. 

The system can form a so-called wormhole or whirl through the quantum gas. That whirl involves a vacuum that denies the scattering effect. 

Or the quantum computer must be put in the vacuum chamber there the mechanical noise that the atoms cause is minimized. Also, things like seismic waves disturb quantum computers. 

Things like the scattering effect destroy data. The hollow laser beam that travels in a nanotube can protect photons that transmit data. The main problem with laser beams is that they are not monotonic. 

Laser beams form when particles that are stressed by light send radiation. The particle must store energy before it can send radiation. So there are small breaks in the laser beam. Those breaks allow the outside energy field to fall into that quantum channel. 


Wednesday, February 12, 2025

The Oxford researchers said. They archived teleportation between two quantum computers. 


The quantum neural network is similar to regular morphing neural networks. But the difference is that the quantum neural network the qubits or quantum computers make the network. That means the quantum neural network would be the fastest and the most powerful computing system in the universe that we can imagine. Data travels in that network in the form of qubits or quantum entanglements between superpositioned particles. 


That teleportation happened between two quantum systems. That happened without moving qubits. So the researchers shot information in the form of quantum tape. Or wave movement through the quantum channel. That helps to scale quantum computers. 

In old quantum systems, the qubits were unique. Quantum teleportation means that the data travels in quantum channels in the quantum entanglement. The data can travel faster in the quantum channel than outside it. That channel can be like an electromagnetic shadow between two particles. 

And that means quantum entanglement can be extremely fast. And secure data transmission method. The idea is that data travels in the qubit or in the quantum string between two points. And that makes it impossible to eavesdrop on those signals. Quantum computers are tools that will change computing. 

But they have one problem. Their power is so high, that only another quantum computer can check their calculations. The quantum computer can make calculations in hours, which the regular computer requires for the rest of the existence of the universe. The weakness of quantum computers is that. 

They have not been scalable. Scalable quantum computers can check their solutions. The quantum channel is one kind of wormhole. Those channels are the things that are cleaned from molecules and crossing electromagnetic fields. And that thing means that. Light travels faster in quantum channels than it travels outside them. 





The Einstein-Rose bridge or gravitational wormhole is only the most extreme version of the wormhole. Things, like nanotubes and Faraday cages can make electromagnetic wormholes where some side-coming electromagnetic fields are removed. That thing protects the quantum entanglements from outside effects. Quantum entanglement can exist only when another side of the entanglement is at a lower energy level. 

The only known thing that can create the stable entanglement is the low-mass primordial black hole. The idea is that the photon would be in frame and that hypothetical black hole would be behind it. Then the transmitting side starts the data transmission between two photons. The black hole behind the receiving photon pulls energy into it. And keeps the stable entanglement in its form. 

That system requires a black hole. That is not possible to get. But maybe in the future that technology is possible. 

When the system makes the quantum entanglement it traps two photons in opposite frames. Then the system makes them oscillate synchronously. Then the system starts the data transmission. There are problems in putting mode complicated systems like atoms into quantum entanglement. 

The system stresses some electrons that they send the photon. And then it puts photons in the superposition and entanglement. The system can freeze those photons on the atom's quantum field which is one way to make quantum teleportation. 

The thing that could help the existence of the quantum entanglement would be a super cold environment. The idea is that the difference between those photon's energy levels should be as high as possible. 

That maximizes the differences between energy levels in that quantum entanglement. There are two ways to decrease the energy level of the receiving part. The first way is to decrease the energy level before and the second is to decrease the energy level after the quantum entanglement is made. 

In the last one, the system pumps energy out from the receiving part of the particle pair when the quantum system starts to transmit the data. The problem is that the quantum system must control the vibrations and oscillations of those particles. And energy pumping can cause non-controlled vibrations. 


https://www.independent.co.uk/news/science/oxford-teleportation-quantum-computing-supercomputer-b2695851.html

https://www.sciencealert.com/teleportation-achieved-between-quantum-computers-in-a-world-first


https://en.wikipedia.org/wiki/Quantum_entanglement

https://en.wikipedia.org/wiki/Quantum_network

https://en.wikipedia.org/wiki/Quantum_teleportation

Thursday, November 28, 2024

The new materials and AI-based systems bring new winds to quantum computing.


Above: A Quantum router or hub can look like this. "A novel hybrid quantum computing approach simplifies algorithm execution by integrating natural interactions, reducing the need for extensive quantum gates and improving resistance to errors and noise. Credit: SciTechDaily.com" (ScitechDaily, Scientists Crack Quantum Computing Complexity With Revolutionary Hybrid Design)

Researchers created many new things that can boost quantum computing. New materials that absorb the outside interference from quantum channels allow the creation of a new error-free environment where the outside effects are minimized. The nano-crystals can be used to make electromagnetic shadows. That protects information in the quantum entanglement. The thing that destroys the quantum entanglement is the temperature. 

The IR radiation makes non-controlled oscillations in the particle pairs. Normally quantum computers create the quantum entanglement between photons. And the image of the photon makes it possible to control those particles better. The ability to see particles makes it possible to control particles. The Quantum computer can have two versions of the superpositioned and entangled particle pairs. The system can have outside superposition. 


"Using a novel double-transmon coupler, researchers have attained gate fidelities up to 99.98%, paving the way for more reliable and scalable quantum computing. Credit: SciTechDaily.com" (ScitechDaily, Quantum Computing Breakthrough Achieves 99.98% Gate Fidelity)




"Evolution paths of the single control qubit on the Bloch sphere in the hybrid approach to Grover’s algorithm. Credit: Sinitsyn, N. and Yan, B., Topologically protected Grover’s oracle for the partition problem. Physical Review A 108, 022412 (2023)" (ScitechDaily, Scientists Crack Quantum Computing Complexity With Revolutionary Hybrid Design)




"A molten salt method has unlocked new materials for quantum dots, expanding their technological and scientific potential. (Artist’s concept.) Credit: SciTechDaily.com" (ScitechDaily, Quantum Breakthrough Allows Researchers To Create “Previously Unimaginable Nanocrystals”)

There the the system puts simply two particles in the superposition. Another, more advanced way to make that thing is to use the internal superpositions of the photons. The internal superposition means. That information is shared into layers of the photons. The thing is that the control of the system requires full knowledge of the system. 

The X-ray systems that can see electrons and other things around atoms are tools. That can be used to make quantum entanglements between electrons in an atom's shells. Things like gamma-ray lasers that can observe the position of the quarks can make it possible to create superpositions and entanglements between quarks in protons and neutrons. 

It's possible that in the world of tomorrow, the quantum computer can use the internal superpositions of protons and neutrons to make the internal superpositions. In superposition, the particle transfers its oscillations to other particles. And the thing that makes the information travel "faster than light" is this.  The quantum channel that protects information allows it to travel faster than light travels in an environment outside the quantum channel. But in that case, the information doesn't travel faster than light travels in a vacuum. 

Those new breakthroughs make it possible to create new and scalable quantum computers. Researchers have made the quantum system that gate fidelity is 99,98%. And that is the new and very accurate way to make the system. That thing increases the power of the quantum system. The new systems can also exchange information between quantum and binary states, without the need to stop the system. 

The AI-controlled morphing networks make it possible for the interface between quantum and binary states not to stop when the quantum system transmits and exchanges information over the border of quantum and binary states. The system can have one binary computer pair for each quantum state. 

Or the system can select the receiving computer from the morphing neural network. The network control algorithm tells the router. Which of the computers in the segment is free, Then the router can route the data to the free computer. If the qubit has 125 states there can be 125 binary processor pairs (250 processors) that operate their own state. 

The morphing neural networks can also emulate quantum computers. Each of the binary computers (microprocessor) in the networks. Can work as one state of the qubit. The morphing means that the system can share missions with different computers. Or it can connect all computers to work for the one focus. 



https://scitechdaily.com/quantum-breakthrough-allows-researchers-to-create-previously-unimaginable-nanocrystals/


https://scitechdaily.com/quantum-computing-breakthrough-achieves-99-98-gate-fidelity/


https://scitechdaily.com/scientists-crack-quantum-computing-complexity-with-revolutionary-hybrid-design/


https://en.wikipedia.org/wiki/Quantum_superposition



Saturday, November 23, 2024

Quantum computers can make fully automated systems more efficient than ever.



"Quantum information could enhance coordination between autonomous devices, improving efficiency and bandwidth use. Experiments show shared quantum qubits enable influence without direct communication." (ScitechDaily, Quantum Computing Could Make Self-Driving Cars More Efficient Than Ever)

That is not a very big surprise. Quantum computers can solve mathematical problems and handle linear data faster than binary computers. The quantum computer solves a mission. That takes even thousands of years if operators use binary computers. Quantum computers can handle data flow and control sensor and system fusion faster than any binary computer. 

That's why quantum computing can make self-driving cars more effective than ever. In future visions, self-driving cars communicate with traffic control cameras and other systems like GPS. 

Starlink and other satellite-based solutions offer the possibility that self-driving vehicles can communicate with each other and the computer centers. The self-driving cars can create morphing neural networks with other systems and devices. That allows them to operate safely. The thing that makes self-driving cars interesting in the city areas is this. The car can leave the owner at the office's door, and then drive back home. The electric vehicle doesn't need fuel. 

And at home the car can have a manipulator's arm, that it puts into its loading point. The self-driving cars can cooperate with things like drones. Which can offer the possibility to check things. Like rush hours. The same technology allows to make aircraft swarms or land vehicles like tanks that can communicate with each other, long-range drones, and other types of devices and vehicles. 

A Large language model, LLM needs very high-power calculation capacity. The quantum computers can solve that problem. The AI-based operating systems can connect morphing neural networks with quantum computers. The idea in those hybrid systems is when a morphing neural network requires the quantum computer's assistance it calls quantum computers to share their calculation capacity. The morphing neural network can connect robots into one entirety. And it can emulate quantum computers. The morphing neural networks allow to reprogram cars in seconds. 

That means the car can call other robots to assist it. While a person works the morphing multipurpose robot system can call to the local market and then the robot can collect things into shopping bags and then load them into the car that drives those things to home. The AI-controlled drone can fly those things to the balcony. The morphing neural network allows the system. With limited calculation capacity can call other system's assistance. That makes also limited systems more effective. 

Friday, November 15, 2024

The new winds for diamond-based quantum computers



The idea of diamond-based quantum computers is not a very new thing. The idea of those systems is that. They use some abilities in diamonds to make the qubit. There are two main things. That can make diamonds suitable for quantum computers. 

The first thing is acoustic qubits. Their information travels from one place to another. Benefiting the acoustic-, or phonon waves. Or the system can use the chemical bonds between carbon atoms as the quantum tunnels. The quantum entanglements would travel through those channels. And the diamonds can protect them against outcoming radiation. 

The long-range quantum entanglement would be possible if the researchers could remove things like heat from the route of the quantum entanglement. If we think of the possibility of making a quantum tunnel through the air or space, we could transport information at a very high speed from one place to another. 

The system can involve two light strings that travel around the center laser rays. The system would close the outside effects from that hollow laser beam using the electromagnetic systems that remove particles from the laser channel. The high-power laser ray can make that thing. Then the system makes the magnetic channel around that laser channel that transports all ions and quantum fields from around it. That thing makes it possible that there is a so-called false vacuum or weaker quantum fields in that channel than around it. 




"Developing a diamond-based quantum computer, the SPINNING project focuses on superior performance metrics like lower error rates and extended coherence times compared to traditional models. Recent breakthroughs include long-distance qubit entanglement, showcasing the potential for practical, scalable quantum computing applications. Credit: SciTechDaily.com" (ScitechDaily, Discover the Quantum Power Hidden Inside Diamonds)




"By employing quasicrystals, researchers at Aalto University have found a new way to enhance data transmission using light vortices, potentially multiplying the current capacity of optic fibers by 8 to 16 times. Credit: SciTechDaily.com" (ScitechDaily, Laser Storms: Physicists Create “Light Hurricanes” for 16x Faster Data Transmission)

Light tornadoes can travel through channels between carbon atoms in diamond. And maybe someday. The system can use quantum tunneling to transport information into those channels. 





"Researchers have developed a material with unique magnetic behaviors characteristic of quantum spin liquids, opening up new avenues for exploring quantum states of matter. Credit: SciTechDaily.com" (ScitechDaily, New “Quantum Spin Liquid” Discovery Opens Doors to Uncharted Magnetic Realms)

The acoustic system can create a channel through the water. The photon travels in that channel with speed that is speed of light in the air. That speed is faster than the speed of light in water. 

So can quantum entanglement transport information faster than light? It can transport information faster than it travels in the medium. But it cannot transport information faster than light travels in a vacuum. It's possible to make the vacuum channels in the quantum tunnels in the diamonds. The diamond-based quantum computers can keep diamonds in liquid hydrogen tanks in gold mines their researchers research neutrinos. There those systems are well-protected against outcoming effects. 

As I wrote many times the quantum entanglement can transport information faster than it travels in a normal environment. In that case, the system removes the medium from the information tack. And because the quantum fields and material are thinner than outside this electromagnetic wormhole the information can travel faster than otherwise.  In the same way, acoustic systems can make channels through liquid like water. The light travels faster in that channel than it travels in water. 

The liquid hydrogen can also protect the quantum entanglement. The system can create quantum whirls that act as acoustic wormholes and the quantum entanglement can pulled through that channel. Liquid hydrogen very good insulator against radiation. Liquid hydrogen can remove electromagnetic resonance from quantum computers. In simplest models, the quantum computer will sink into the liquid hydrogen. 

Quantum tunneling like photonic or light tornadoes are tools that can make those quantum computers possible. The idea is that the light tornado that travels inside another laser ray can also carry information in the form of an electron or photon qubit. The system acts like the Archimedean screw but the whirling light waves replace physical structures. The qubits, or qubit photons can travel between those light waves or light strings. And that could make it possible to transport information between two objects. 


https://scitechdaily.com/laser-storms-physicists-create-light-hurricanes-for-16x-faster-data-transmission/

https://scitechdaily.com/discover-the-quantum-power-hidden-inside-diamonds/

https://scitechdaily.com/new-quantum-spin-liquid-discovery-opens-doors-to-uncharted-magnetic-realms/


Monday, February 13, 2023

Perovskite can use in a new type of quantum- and nanotechnology.


"The Advanced Materials cover illustration shows the surface of the halide perovskite structure being modified by a large organic cation. The cation diffuses through the thin film to reconstruct the surface structure. Credit: Advanced Materials"  (ScitechDaily.com/Revolutionizing the Future of Energy: Advancement in Halide Perovskite Solar Cell Technology)

Perovskite can have multiple uses in nano- and quantum technology. 

Perovskite can use in advanced nanotechnical armor. When something hits the structure. That is in the picture above this, it presses the upper cubes flat. That ties impact energy while ammunition penetrates the core. And because the material is elastic. Ammunition transmits energy slower to that material than to regular steel. That makes this type of nanotechnical armor more effective than regular armor. 

Perovskite can use in a new type of quantum technology. It can revolutionize solar panels. But that structure can also make it possible to create a new type of scanning tunneling microscopes or quantum computers. And perovskite can make gamma-ray lasers possible. 


Perovskite structure makes a new type of solar panels possible. 


Perovskite is a cube standing on its tip, as you can see from the image at the top. And that structure makes the solar panel more effective. The tapered tip conducts energy to the bottom of the structure. 

And that structure also collects energy from the top to the structure's tip. The perovskite structure is also interesting in the tools like the scanning tunneling microscope and quantum computer. 


Scanning tunneling microscope. 


The perovskite can use to hover ions or electrons over the layer. The scanning tunneling microscope uses the hovering particle for measuring details in materials. But the problem is that the observation area of the tunneling microscope is very thin. 

The perovskite structure allows making lots of observation pikes for scanning tunneling microscope. And that thing makes it possible to observe larger areas with incredible accuracy. 


Perovskite can also use in nanotechnology. 


The perovskite structure allows creating the new type of systems for nanotechnology. The system can use similar technology to scanning tunneling microscopes. The system anchors the nano-size particles between the layers. And the perovskite forms the pylons that keep the layers of that nanosystems away. 

Then the system positions nanomachine parts in the right position by shooting them with lasers and magnetic fields. To make this process successful. The system must know each particle's position and its location in the system. So that requires ultimate highly accurate observation systems. 


Perovskite in quantum computers. 


Perovskite can use to position the electrons in the right positions in the quantum computer. The system puts electrons to hover at the tip of the perovskite. Then the laser ray will make the channel between those electrons. In that case, the electromagnetic shadow between those electrons will make the channel between them. Then the system shoots energy impulses to them. 

And that should form photon pair between those electrons. Then the system will superposition and entangle those photons. The electrons form an array that sends and receive information to and from that quantum entanglement. The perovskite structure makes it possible to create multiple quantum entanglement lines that are acting at the same time. 


And finally, perovskite can make it possible to create gamma-ray lasers without the need for annihilation.


If the electron stick of superpositioned and entangled electrons that are forming the gamma-ray laser's laser element can position straight in the middle of the perovskite crystals. That would be a very powerful system. If energy impulses to those lined electrons can give straight from perovskite. 

That makes the system more powerful than if the system must use some ion or electron layer as the energy aimer. The lined perovskite crystals can use to aim energy impulses straight at the laser element. Regularly gamma-ray lasers use electron or ion clouds to make energy pulses. 

The idea is that the system will anchor electrons or negative ions to the tip of perovskite. Then in the middle of that system is the line of superpositioned and entangled electrons. Because the energy level on another side of that electron line is higher than the other, the system can aim an energy burst in the wanted direction. 

Then the system will aim energy impulses at those ions or electrons that hang around that electron stick. When energy pumping ends the system those ions send the energy impulse to those electrons. 


https://scitechdaily.com/revolutionizing-the-future-of-energy-advancement-in-halide-perovskite-solar-cell-technology/


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Saturday, February 11, 2023

A breakthrough in quantum computing allows transferring of data between two quantum chips.


"Quantum computer setup at the University of Sussex with two quantum computer microchips where quantum bits are transferred from one microchip to another with record speed. Credit: University of Sussex" (ScitechDaily.com/Major Breakthrough in Developing Quantum Computers That Can Solve Critical Challenges of Our Time)

The requirement for successful quantum computing is that the system can operate without breaks. Error detection can create by using two or more quantum computers. But how to make quantum computers operate without breaks? And the problematic thing is that quantum entanglement and superposition that quantum computer use remains only less than a minute. Then the system must adjust the quantum entanglement again. 

The transmitting side of quantum entanglement must be at a higher energy level than the receiving side. Or the information is not traveling in that system. When both sides in quantum entanglement reach the same energy level. 

That breaks the quantum entanglement. Sometimes the situation where quantum entanglement reaches the same energy level is called a filling. When both sides of quantum entanglement reach the same energy level the quantum entanglement fills. And that forms the standing wave between those superpositioned and entangled particles. Then that standing wave kicks those particles away. 

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The quantum computer is: 


1) Quantum processors 


2) Co-processors (AI-controlled support systems) predict when quantum entanglement turns to a stable energy level. And drive information to the second quantum processor when the quantum entanglement in the first processor starts to break. 


Another purpose of the support system is to start adjusting the second processor at the right moment. Data jumps between those two quantum processors. And that makes it possible to use quantum computers without breaks. 


If the system can predict the moment when quantum entanglement fills. Or both sides of quantum entanglement reaching the same energy level would make it possible to create a quantum computer that operates without breaks. 

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The idea is: when quantum entanglement starts to fill. The system starts to adjust the second quantum processor. And then drive data to the second processor that continues the first processor's work. The fact is that the filling of the quantum entanglement will not happen in a moment. When the energy levels between the ends of quantum entanglement are closing each other data flow between those particles will be slowing. And the support system that observes the quantum entanglement starts to adjust the second processor and drive data in it.  

The best way to solve this problem is to use two quantum processors side-by-side. When the quantum entanglement starts to fill, that means it starts to reach an energy balance the first quantum chip can transmit the information to the second quantum chip. And that thing continues the operation. 

The breakthrough is that the quantum system can transfer data between two quantum chips without limits. And that makes revolution for computing. Quantum systems are effective tools. But that technology is still young. If we want to use quantum computers for something else than purely theoretical work, the major problem is how to handle breaks. If some computer controls robots. It requires non-stop operating capacity and perfect error management. And that new system can make break handling more effective. 

https://scitechdaily.com/major-breakthrough-in-developing-quantum-computers-that-can-solve-critical-challenges-of-our-time/

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Friday, August 23, 2019

Quantum teleportation and nanotechnology brings quantum computers closer

Quantum teleportation and nanotechnology brings quantum computers closer

Nanomachines can be used as qubits

In the qubits, what are transporting data in the quantum computers has three values 0, 1 and 2. That means that those qubits can't be translated to data by simply cutting the electricity in the wires, but I will return that thing later. There are two ways to create qubits. One version is to create the molecule by using the nanotechnology.

This molecule would be a combination of the metal and some other atoms what are not conducting electricity. The mission of the atoms, what is between the metal atoms is to isolate them from each other. In this scenario, the "Y" shaped molecule would create the qubit in a very simple way.

But creating those molecules is quite difficult. One of the most promising version could be combined iron and some big sized atoms, and the magnet field would pull that molecule through the sensor, what detects the voltage or the position of that molecule.

 If one side of this molecule would touch the sensor or the gate the value of that molecule would be 0, if two heads of the molecule touch the gate, the value can be 1 and if the all heads of that molecule would touch the gate, the value of that molecule would be 3. This would be the nanotechnical version of qubits, and those molecules can be recycled.

The thing is that the molecule or later hydrogen atom must touch the gate for being registered. And that would make some problems for that kind of things. The value of the qubit would be determined with the level of voltage of those qubits, and if only one head of qubit touches the gate the voltage would be lowest. And the lowest voltage in that gate would be translated as 0.

Use of hydrogen atoms as the qubits

If we think about the short-distance quantum teleportation, we must realize that thing can move very small particles in the extremely high speed, or the speed what would ever reach before. And how this thing is connected with quantum computers. If we think the most complicated part of the quantum computers the forming qubits, the particles what are transporting data inside the computer and processors, we are facing the new opportunity for creating the system, what uses qubits as the information transporter.

The problem with qubits is that it has at least values 0,1 and 2 or even more, and the problem is that this kind of thing needs other ways to send numbers than just cutting the electricity of the wire. In normal bit computer, the system can just cut the electricity in the wire, and that causes the effect, where the break in the electricity, what takes a certain time is translated to 0. And in normal bits, there are two layers 0 and 1. But how we could create the qubit or particle, what has more levels than zero and one?

That thing would happen by using hydrogen atoms. If the atom comes to detector the electron ahead it, the atom would get value 0, if it comes to the sensor or the gate proton ahead, it would get 1 or if it comes that way, that both electron and proton would touch the sensor or gate in the same time, this data transportation particle would get value 2, what makes it operate as the qubit.

But the problem is that we cannot calculate the place of the electron when it orbits the nucleus sharp enough, that the hydrogen atom would reach the gate in a certain position. And that thing would be an extremely difficult and slow method to shoot hydrogen through the gate in the precise right time. But if we could stop the electron, while it orbits the nucleus, that thing would make possible to create the qubit. This thing means that we could simply shoot or transport the atoms through the gate by using extremely high speed, which means that the electron would not have time to move in the orbiter, while it would face the sensor.

So this sensor would be like the gate and the position of the hydrogen atom would determine the level of the qubit. This is one very interesting method to make the quantum computer, and if we could create the singularities across the microprocessor, that thing would make the moving those hydrogen atoms or qubits in the processor easy. But that thing would need little bit advantages, because of the system, where small size black holes are creating the wormholes would be hard to make.

Astronomers could have a model for why photons from GRB 221009A were at a high energy level.

"An illustration shows a photon from the biggest cosmic explosion since the Big Bang reaching Earth. (Image credit: Robert Lea (created...