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RAM used by Quantum Computers

We know that when it comes to Quantum Computing there is amazing things. So, in this post I have written about Quantum memory. The computer whether it is classical or quantum it requires RAM or memory for information processing. In classical computers memory stores information as binary states which is 1 or 0. They are called as bits. The one used in Quantum Computer is called Qubits. Qubits work on the basis of Quantum Supremacy. The qubits are good for performing quantum logic gate operations. Quantum RAM is necessary for future computers. It will also composed of three basics components memory, input register and output register. 




Some team of researchers at Griffith University constructed the proof of principles quantum simulator using a photon a single particle of light interacting with photon. They measured the memory requirements of this simulator and compared it with memory requirements of classical computers. The data showed that quantum system could complete the task with much less information stored than the classical computers- a factor of 20 improvements. Although the system was very small -- even the ordinary simulation required single bit of memory -- it proved that quantum advantages can achieved. 

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