New steps for the quantum internet.

"Scientists have taken a significant step toward building a future quantum internet by successfully teleporting the quantum state of a photon between two separate quantum dots. Credit: Stock" (ScitechDaily, Quantum Teleportation Breakthrough Brings the Quantum Internet Closer)

In a quantum internet, information travels in nanotubes. The system pulls quantum entanglement through the nanotubes. The quantum internet, which utilizes quantum teleportation for information transport, will offer new and ultra-secure data transmission. This means that eavesdroppers will not be able to see the signal or information. That travels between superpositioned and entangled photon pairs. The quantum network transmits data in a way. That looks like a vector exam. 

The superpositioned and antangled particle pairs act in series. Each of the particles is a quantum point, and data travels between them. Step by step. There is one problem. The transmitter side in the quantum entanglement. It must be at a higher energy level than the receiving part. So, this means that when the particle receives information, its energy level must be higher than that of the receiving particle. There are two ways to handle that problem. The first transmitting particle’s energy level must be very high. 

Above. Math vector in a 3D model. The quantum internet. It uses. This model. For data transportation. The system must handle the horizontal position of the photons. Those are the locations of the turning points of the information flow. The vertical points are energy levels of the photons. And the topological model of the quantum internet. It looks. Like a series of 3D vectors. Actually, the system is more complicated. It must control things like oscillation frequencies and the size of the objects. 

"A common quantum optics process may secretly contain an immense topological structure. By revealing this hidden complexity, researchers show how ordinary entangled photons could enable powerful new ways to encode and stabilize quantum information. Credit: Shutterstock" (ScitechDaily, Scientists Discover Hidden Topological Universe Inside Entangled Light)

"Examples of quantum topologies, shown as vectorial textures on a sphere. Credit: Wits University." (ScitechDaily, Scientists Discover Hidden Topological Universe Inside Entangled Light)

In the upper image. Wave movement. Slide above photons. That topological structure is the photon's contact layer that touches the quantum entanglement. If the contact layer. It is not tight enough, which causes information loss in the system. The quantum entanglement. It transports information like a string in analogical systems. In a quantum system. That string transfers wave movement from higher-energy photons to lower-energy photons. 

"Examples of quantum topologies, shown as vectorial textures on a sphere. Credit: Wits University" (ScitechDaily, Scientists Discover Hidden Topological Universe Inside Entangled Light)

"These structures offer a new way to represent and protect information in quantum systems, potentially helping quantum signals resist noise and interference. The team demonstrated these features using the orbital angular momentum (OAM) of light, which can exist in two-dimensional states as well as in far higher-dimensional configurations." (ScitechDaily, Scientists Discover Hidden Topological Universe Inside Entangled Light)

"A graphene-inspired magnetic system reveals that two-dimensional magnetism and electronics can obey the same underlying mathematics. The discovery offers a new lens for understanding wave-like behavior in engineered materials. Credit: SciTechDaily.com" (ScitechDaily, Engineers Create Unusual Magnetic Material That Behaves Like Graphene)

But there are always limits. When information travels in a series of superpositioned and entangled particles, the difference between energy levels turns zero. And that means information will not travel. Another way is easier. When a particle receives information, the system raises its energy level. The problem is how the system makes information. To keep its form. The solution could be that the receiving particle drives information into mass memory. And then the system raises its energy level. Then the mass memory loads information into that particle.

But the fact is that: Theoretically, this kind of system is very easy to make. Practical solutions are not so easy. The practical solution in the quantum internet requires an ability to control photons and information flow precisely. This requires lots of data, because the system must have. All knowledge of the quantum system and its environmental interactions. So that it can control it with necessary accuracy. Information that travels in the quantum network must be protected from outside effects. 

This means that information channels must be. In a Faraday cage that protects it from outside magnetic fields. New materials like “iron graphene” can make it possible to create the nanotubes that act like a Faraday cage. The magnetic version of graphene can glue iron atoms onto it. The magnetic graphene can also be used to create systems that drive information in the photons. The “magnetic graphene” can be used to trap electrons in it. Then the system uses those electrons to transmit data to photon pairs that are trapped between those material layers. 

https://scitechdaily.com/quantum-teleportation-breakthrough-brings-the-quantum-internet-closer/

https://scitechdaily.com/scientists-discover-hidden-topological-universe-inside-entangled-light/

https://scitechdaily.com/scientists-discover-hidden-topological-universe-inside-entangled-light/

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/