A Survey:The Next Generation Of High Quantum Performance Of Quantum Computing Devices

Abstract

Abstract — This Research paper gives a review of Quantum Computing Devices – How they uses quantum mechanical Phenomena to performs operations on data through Superposition and entanglement? What makes them different from Classical computer? How Q-bits play a necessary role? This review paper will also answer the needs of quantum computation and the benefits of its application and processing power as compared to the classical computer. Quantum Computers are working on qubits that makes it immensely powerful and even make Quantum Computers to break one of the secure Public-key cryptography RSA. What makes them so powerful? And what are the areas of Quantum Computing device in which it can be fruitful. This paper introduces all pros and cons of quantum computing and tell us why upto certain bits Quantum Computers are infeasible to build