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Quantum opens the door to the Internet. The US Department of Energy’s Argonne National Laboratory and the University of Chicago are using entanglement, Managed to form a quantum-puddle network at a distance of 83.7 km.
This means that today’s Internet has the ability to circulate as much information as possible, and quantum computers already have the opportunity to share data directly with one another.
Qubit instead of Bit
Quantum correlation is a physical phenomenon in which the quantum states of a pair or all of the same particles (photons, neutrons, or electrons) are generated, interacted, and generated. The specialty of these is that it remains a single system even when the particles are separated by a large distance.
The qubit generated on the Quantum Internet makes it possible to hold more data than currently available bits (0 and 1). That is, the higher the bandwidth, the more powerful Quantum computers are able to run large-scale applications.
In the Quantum Internet, computers, computers, sensors, etc., all communicate as a single system in a fundamentally innovative way.
Why we ne the Quantum Internet?
Quantum Internet is not a replacement for what is present. You don’t need a Quantum Internet and even a Quantum Computer to go to Facebook, read an article in Roar. There is no such thing as the future.
To help with this, some 2019 Repeaters, even at room temperature, have been developed. They have data transfer through fiber cables. However, Quantum Internet cannot function without the traditional Internet yet. If it is to be taken to the commercial realm, more research will have to be done.
However, the advantage of modern is that it is able to deliver what the current Internet cannot afford. So now it is just another branch of the internet. It provides security for quantum data against cyber attacks and hackers, accurate GPS services, and Quantum Cloud services.
Imagine what would happen if a hacker had access to the Internet on a quantum computer. Will it be prevented that day? Perhaps the use of Blockchain from now on will prepare us for that day.
Quantum internet is more secure than ever
From one place to another, Quantum travels data securely on the Internet. Therefore, it does not need to be encoded as “the branch of the trunk is loosened.”
“This is easy to understand through the concept of Quantum Teleportation. Teleportation here is not about film, ”says Sumit Khatri, a researcher at Louisiana State University in Baton Rouge.
In quantum dualization, two people who want to share information share a pair of entangled quantum particles. Then, through a series of operations, the sender can send the quantum information needed to the receiver. Researcher Khatri explains:
Although this does not occur at the speed of light, this method can more accurately and safely transmit data. The specialty of the data encapsulation is that it is based on physics principles, rather than the current embodiment of ordinary complex mathematical functions.
Is it possible to send quantums thousands of miles?
From past telegram communication to the current and quantum internet, the only problem is data loss over long distances. Repeaters are the only solution in the world. In March 2020, a group of researchers at Harvard and MIT solved that problem.
The problem with Quantum Internet is the decay of photons over long distances. It is a huge problem for a large-scale network worldwide. A typical repeater will take that corrupted data, fix its bugs, and send it back and forth. However, the problem of not being able to capture single photons, the resilience of quantum data, and the use of ordinary repeaters is a problem.
New researchers used silicon-vacancy center Si-V. Simply put, these are the visible flaws of diamonds. They are also known as color centers. They mounted color centers and electrodes around the nanoparticle-shaped diamond apertures. Then the photon carrying the data interacts with it and sends it to a cold room where the temperature is reduced to absolute 0.
The device can store millions of seconds of data, making it capable of sending thousands of kilometers more.
How does changeable quantum effect to the quantum internet
In the normal world, once we encode data, we can retain it for any length of time. But the world of quantum is quite the opposite. When a data is “invented” it starts to decay.
The other problem is the low energy available in quantum information. It is very difficult to protect them from outside influences. Many of the world’s quantum systems now operate in specially designed cold environments, and another alternative is the use of vacuum.
Useful links & Resaurces
What is quantum? What wikipedia says ?
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