Microsoft has published the Culmination of 20 years of Research Into Subatomic Particles, Known as Majorana Fermions, which it aims to use to build a million-cuanutum computer.
The research has involved developing topological quibits, which microsoft research antikipated would offer More Stable QubitsRequiring less error correction. A research paper on the property of these particles notes that majorana fermions have a mathematical quirk which sugges that if fermions and anti-fermions are indisting One another.
https://www.youtube.com/watch?v=wshmygpqukq
In a YouTube video discuss the research, microsoft technical fellow matthias troyer said: “Majorana's theory shows that mathematically IT's possible to have a partition. That means you can take two these particles and you brings them togeether, and they could annihilate and there's nothing left. Or you could take two particles and you brings them togeether and you have two particles. “
This offers a way to correlate the Nothing state when the fermion and anti-fermion annihilate each other as a binary “0”, and when they are exist as a binary “1”.
Microsoft Technical Fellow Krysta Svore Said Microsoft Has Succeded in Designing a Chip Called Majorana 1 that is Able to Measure the presence of the presence of the Majorana Fermion Particles. “Majorana allows us to create a topological QBIT,” She said, where the QIBIT is reliable, small and controlable.
The nature of the majorana particles means they hide quantum information, making it more robust, but also harder to meausure. Microsoft developed a new measurement approach that it claims is so precise that it can detect the differential Determine the state of the Quebit for Quantum Computation.
According to svore, the approach microsoft has taken gets Around the noise problem That leads to errors in quibits, which results in error-prone quantum computers.
“Now that we have these topological Qubits, We're Able to Build Ann Entrely New Quantum Architecture, The Topological Core, which can scale to a Million Topological QBOLOGICAL QIBITS TOBITS TIPOLOGICAL QIA
Svore said that each atom in this chip is placed purposeful. “It is constructed from the ground up,” She added. “It is entryly a new state of matter. Think of us as building the picture by painting it atom by atom. “
The processors used to power computers traditionally use electrons. “We don't use electrons for compute,” said svore. “We use majoranas.”
Majorana 1 Is Microsoft's New Quantum Chip that Combines Both Qubits as Well as Surrounding Control Electronics. Along with the control logic, the microsoft approach to quantum computing requires a dilution refrigerator that keeps queues at temperature at temperatures much colder than outr space. Microsoft has also developed a software stack, which is needed to enable applications to take advantage of Microsoft's Quantum Computing.
The Majorana 1 device can be help in the palm of a hand, and fitted neatly into a quantum computer that can be easily deployed inside azure datacentres. “The way the system that we are constructing works is you have the quantum accelerator,” said microsoft vice-president zulfi alam. “You have a classical machine that works with it and controls it. And then you have the application that essentially goes between classical and quantum depending on which problem it's trying to solve. “
Once the computations are completes, the results are re-synthesized on the classical computational machine, where it's surfaceed as an answer to the problem.
The researchers at microsoft are confident the approach they have taken with majorana 1 Nature of Scaling Logical Qubits. Microsoft's Topological Qubit Architecture Uses Aluminum Nanowires joined togeether in an “h” shape. Each h ha has four controlable majoranas that are combined onto one qubit. The hs can also be connected across the chip.
“It's complex in that we had a new state of matter to get there, but after that, It's Fairly Simple“Said svore. “It tiles out. You have this Much Simpler Architecture that Promies A MUCH FASTER PATH TO SCALE. “