Advancements in Quantum Computing - A Review

R. Madhusudhana, K. C. Navyashree, L. Krishnamurthy, R. Gopalkrishne Urs

Abstract: Quantum Computing is the rapidly developing research field. This paper gives an insight to the Quantum Computing and its advancements till date. The quantum technique combines the Quantum Mechanics, Computer Science and Classical Information Theory. Here generally, the information will be identified first. Then this information will propagate to cause the quantum computation effect. It has a fundamental position in the physics. However, the mathematical treatment of information, especially information processing, is quite recent and necessary to get error free information. In the classical computation Moore?s law was being applied to process the information. But Moore's law will stop being relevant soon, as we are beginning to utilize another type of calculation which is Quantum Computing. For a very long time at this point, computers have been getting smaller and more remarkably powerful. However, in spite of these advances, there are as yet numerous issues that can't be unraveled by amazing PCs and there is no assurance we will have the option to illuminate them yet it might be solved through the quantum processing.

Keywords: Cryptography, Entanglement, Superposition, Quantum Computing