Showing posts with label qubit. Show all posts
Showing posts with label qubit. Show all posts

Wednesday, February 2, 2022

The IBM Unveils 127 qubit quantum computer.



That quantum computer is a big step to making fully commercial quantum computers. And those quantum computers would open new and bright visions for military and civil purposes. Quantum computers can hack any code that is made by using binary computers. And that thing means that they are causing a need to remake the entire security of the Internet. The history of quantum computers would repeat the history of binary computers. 

At first quantum computers are the systems that are locked at the calculation centers. But then they will turn to every-man machines and perhaps quite soon the regular personnel computers will turn to quantum computers. Things like programming language for quantum computers are bringing more users to them. The new programming language for quantum computers is making them easier to use. 

And user-friendly applications like AI-based code translators are bringing quantum computers to more users. That translator means that well-known computer code like C++, Python, or Jave can turn to quantum computers. And the new quantum programming language will benefit the abilities of the quantum systems. So while we are waiting for the personal quantum computers we can use quantum systems remotely. 

That thing makes it possible. That users can rent the time from the quantum computer centers. And that thing brings more money to the quantum computer projects. More projects and more solutions are bringing the quantum systems more common. But also more powerful and more multi-use. 

Quantum computers are only platforms. The abilities of quantum computers are determined by program code. And those systems might make the revolution in the civil and military systems needed to handle big entireties. The fact is that nobody expects that portable quantum computer have the same capacity as data-center-based fixed systems. 

In the same way. We don't think that a laptop is the same way powerful as a supercomputer.  But when we remember the advantage of supercomputers in the early 1980's systems had 1 mt. memory. We can say that modern laptop are far ahead of those computers. And the same thing will happen with quantum computers. 



The quantum network is at the door. The idea for the nanotube-based quantum network took from the nuclear test "Ivy Mike". 


When the first full-scale thermonuclear weapon detonated at the Marianna archipelago radiation from that bomb was conducted to the sensor by using a vacuum tube. That allowed those particles to reach the sensor before the particles that are traveling in the air. And that made it possible to observe the particles that were released from the hydrogen bomb. 

The quantum wires will protect against outside radiation effects. And then those nanotubes will be covered by electromagnetic fields. The electromagnetic fields are the thing that is covering the qubit against outcoming effects. The qubit could be an electron that rides with the laser rays in those nanotubes. So that thing makes it possible to create a system that connects quantum computers by using qubit-based connections. 

The quantum network can be a series of nanotubes. There might be a laser ray and a powerful electromagnetic field around those tubes. The purpose of those things is to minimize the outcoming errors that are affecting the nanotube. There would be an absolute gas vacuum in that tube. And that makes qubits possible to travel through that tube. '

Because the quantum computer sends photons through the vacuum. They are reaching sensors faster than photons that travel in the medium. The other way is to make the laser ray and the photon would ride in the tube in the fully controlled electromagnetic environment. 


https://www.eejournal.com/article/ibm-unveils-127-qubit-quantum-computer/


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


Image 1:) https://www.eejournal.com/article/ibm-unveils-127-qubit-quantum-computer/


Image 2:) https://en.wikipedia.org/wiki/Ivy_Mike


https://networkedinternet.blogspot.com/


Thursday, November 18, 2021

The use of "fast neutrons" to transmit data has been successful.



Engineers have successfully transferred digitally encoded information wirelessly using nuclear radiation instead of conventional technology. Researchers made that test at Lancaster University. In that test, the neutrons transmitted data. Then the same data is saved in a laptop computer. 

Researchers of the Lancaster university UK haven been transmitted data by using radioactive radiation or sharper saying: the fast neutrons which source was Californium-252 isotope. The neutrons transmitted data wirelessly to the sensor. And that data is recorded by using the laptop.

Californium-252 is a synthetic isotope of the artificial element. And that means this kind of technology can use in long-term data transmission. If the oscillation circuit of the radio transmitter uses Californium as the oscillation crystal. 

That thing allows making an extremely safe communication line. No other element can create the same frequency. And that means the eavesdropper of the communication requires the highly radioactive Californium element. 

If the oscillation crystal is made by using synthetic isotopes like Californium. That means there are no natural sources for the same radiofrequency. And that thing will make it impossible to jam the communication that bases on this kind of system. 




The virtual qubits are possible to make by using multi-channel radio transmitters. But the problem is how to secure the data in the radio waves? One possibility is to replace quartz oscillation crystals by using some synthetic radioactive element. 

There are two ways to make the data transmitting by using neutrons. Another is to shoot the neutron itself to the sensor. And then it would release its data in the form of radiation. Another way is to anneal neutrons by using the laser. That thing means that the laser will load the neutron with energy. 


And then the neutron will release extra energy in the form of electromagnetic radiation. The data transmission would happen by using the superposition of neutrons. Or the neutron can turn to qubits. 


The technology where neutrons are sending electromagnetic radiation is used in neutron bombs. The nuclear detonator will load energy to neutrons. And then the radiation that is released when neutrons are removing extra energy from them is kicking neutrons out of the structure.

The quantum annealing-based system means that neutrons are like small-size lamps. When those lamps are stressed with the energy they are sending radiation. Neutrons would be perfect data transporters. 

They are neutral for electromagnetic fields. And they are quite a large size. But transporting data by using neutrons needs free neutrons. The quantum annealing makes it possible that neutrons are sending data in the form of electromagnetic radiation. But data transportation by using neutrons requires free neutrons as I wrote. That means the qubit must build inside the nuclear reactor. If that thing is made. 

This allows making a safe quantum data transportation system. If the quantum annealing-based quantum computer can create in the nuclear reactor. That thing allows creating extremely safe communication lines between ground stations and nuclear submarines. 

Even if the radio communication happens by using the traditional radio waves. The researchers can replace quartz crystals by using some synthetic elements like Californium or Neptunium. That means there is no way to make similar oscillation circuits without those synthetic highly radioactive isotopes. That thing will make secured communication between the nuclear submarines and ground stations possible. 


Images and source:

https://scitechdaily.com/nuclear-radiation-fast-neutrons-used-to-transmit-digital-data-wirelessly/


https://thoughtandmachines.blogspot.com/


Monday, November 15, 2021

In the quantum world, things like reversing time and teleportation are possible.

 


Reversing time back in the smallest scale system doesn't mean that someone made the time machine. In the smallest scale quantum world many things that are impossible to use are possible. 

Quantum teleportation is one of the examples of the thing that is possible in the quantum world. The term "quantum teleportation" doesn't mean the object itself transferred anywhere. 

That object would not move its abilities would transfer to other objects by using the laser. Or some other thing. That linear energy would make the situation possible that the particles are turning into one particle because their oscillation is turning to synchronize. 

The same way time can turn back in the quantum world. The thing doesn't mean that the object would travel to the past. In the quantum world, time means that the quantum field of the particle is turning weaker. The reason for that is that the particles are losing energy all time when they are oscillating. 

This means that replacing the lost energy of the quantum field is the thing that is called reversing time.  In the quantum world, that thing means the repairing of the quantum field. Or simply restoring the energy that particle is losing. The thing is that virtual time travel is made all the time. The trajectories of particles can calculate backward. 

In the quantum world, reversing time means that the energy that a particle loses while it oscillates will replace. That thing will turn the quantum field of the particle stronger. And quantum teleportation means that the oscillation of the particles will synchronize. 


That means oscillation of one particle will superposition to another. This makes those particles like they are like one. 


Also, the changes in the energy levels of the particles can recalculate. So that means we could calculate the states of qubits. But calculating states of qubits doesn't mean that the information inside them is dangered. The thing that can make it possible to hack qubit is the difference between theoretical and real models of the qubit.

When a qubit is traveling through the tunnel there is a theoretical model of how much energy it loses. For that model is needed the transmitting power of the qubit. The key element in the loading information from qubit is that the delivering system needs the energy level that the sender loaded in the qubit.

That data is needed that the receiver can adjust the measurement sensor to the right state. Then it starts to remove data from state to state. In the removal or transmit process of the data in the quantum system. The receiving state will start to oscillate the same frequency with the sending layer. 

In the qubit, data is stored in a layer or the states. Those states are like floors in the building. But the system must adjust the receiver that it would position at the right point of the building. If the receiver's state is different than the sender layer.  It cannot oscillate with a certain layer of the qubit and the data cannot read. 


https://www.sciencealert.com/physicists-have-reversed-time-on-the-smallest-scale-with-a-quantum-computer


https://thoughtandmachines.blogspot.com/

Saturday, October 30, 2021

Quantum physicists are teleported "qutrits" for the first time.



Image I


Qutrits are giving superpowers for a quantum system.

Qutrits are giving superpowers for a quantum system. In the most conventional case, the data is transported in the form of qutrit. But if the computer or quantum computer starts to use a ternary system that makes them even faster than they are. The ternary system allows making the virtual layers inside every state of the qubit.

Qutrit or quantum trit is the cubit equivalent of a triangular number system, the ternary system. A trit is the bit equivalent in a ternary system. And that means if the quantum computer uses qutrits their power will increase. 


X-X-X-X-X-X-X-X-X-X-X-X-X-X-X-X-X-X-X-X-X-X-X-X-X-X-X-X-X-X-X-X


The qutrit(1) can give extreme power to quantum computers. 

The qutrit means that the quantum computer uses the ternary numeric system in each layer(2). That will give the quantum computer extreme power in data handling. 

Normal quantum computers use qubits where the data is packed in many layers. The idea is that the system transmits data by using many layers at the same time. But each layer is using a binary system. 

This means that a qubit-based quantum computer is only the group of binary computers that are cutting their mission in the pieces. And share it with many machines. 

But if the system uses qutrits each layer of the quantum system uses the qutrits the system uses a ternary system. And the ternary system allows making the system that uses virtual qubits. 

A binary system means that a number comes after one. So in the natural binary system used numbers are 1 and 10.  Natural ternary system the system uses numbers 1,2, and 10. In numeric systems, the number ten is the changer.

In a computer, binary numeric system markings are 0 and 1. 

Zero means the gate is closed. 

Number 1 means that electricity or data is traveling in the system. That means the system has two states: on and off. 

In computers, ternary system markings are (0,1,2). The ternary system will make computing faster. The third number allows using so-called stop-bit. In that version, the ternary system uses number 2 as the separator between data lines. 

But there is a more powerful method in the ternary computing system. And that is that the system will send the data to the upper layer or share it with internal qubits in the layer. In that kind of system, the qutrit is acting as the virtual qubit in each layer of the quantum computer. 

In the computer ternary numeric system, the system uses three numbers (0,1,2). That thing makes it possible to use the third determinator in programming. In a binary system, the gate is open or it is closed.  

Or the router can be in two positions and select route one or route two. The ternary system allows that the router can route data by using three routes. Or the gate can also transfer data to the upper level. 

That means when the state of the ternary system gets 0 or 1. The system acts like a normal computer. But if the value is three the system sends the data to the upper level. 


X-X-X-X-X-X-X-X-X-X-X-X-X-X-X-X-X-X-X-X-X-X-X-X-X-X-X-X-X-X-X-X-






Diagrams of the ternary system: (https://en.wikipedia.org/wiki/Ternary_numeral_system)


The idea is that there are qubits or qutrits in two chambers. Then the oscillation of those qubits would synchronize by using those bottles or chambers. The idea is that those qutrits or qubits are made in quantum fog inside those chambers. 

Long-term data transmission through the air between two quantum systems is needed radio transmitter. As an example, the five-layer qubit requires five radio frequencies. The system will send data for each layer of a qubit by using those frequencies at the same time. And each qubit layer has its own radiofrequency.

There is the possibility to transmit data through the air in long distances between quantum computers by using radio waves quite easily. In that system every, layer of the qubit has its radiofrequency. So in the five-layer qubit, the system uses five radio frequencies for transmitting the data between qubits. 

The data will send through the air by using radio transmitters. And then the receiving part will drive that data to the qubit. The skyrmions might be suitable for driving the data in the qubit. 

Then that annealing will transfer to the chamber and send to another chamber. If those chambers are identical the oscillation will transfer to the quantum fog. In another version, the qubits will superposition through the air from the first chamber to another. 

The difference between the second and the first case is in the direction where the oscillation comes. In the first case, the energy for annealing the particles will mean that the reaction in chamber 1. Which is transmitting chamber will get the oscillation frequency from inside out. 

And the second chamber that is receiving chamber will send the oscillation wave movement from the outside to inside. And in the second version, the superposition will create straight between the quantum fog inside chambers. That chamber is needed for driving data to the radio transmitters. 


https://phys.org/news/2019-08-complex-quantum-teleportation.html


https://www.thespaceacademy.org/2021/10/quantum-physicists-have-teleported.html?m=1



(1)https://en.wikipedia.org/wiki/Qutrit


(2)https://en.wikipedia.org/wiki/Ternary_numeral_system


Image I:https://www.sciencenews.org/article/quantum-physicists-teleported-qutrits-first-time


https://thoughtandmachines.blogspot.com/

Gravitational lensing can uncover dark matter.

“Artist’s impression illustrating how wave-like density patterns produced by ultralight dark matter could warp space and alter the path of l...