• Dr. Sourav Gangopadhyay
• Dr. Jayeeta Majumder

Quantum computing is capable to make our world looks like science fiction movies. Classical computers have several limitations. The need for a computer is increasing day by day. The need is becoming so intense that a classical computer even a supercomputer is now showing its incompetence. So more powerful and more reliable technologies are needed and in this regard, the quantum computer is doing the same thing. Quantum computer is more fast and reliable than any classical computer available nowadays. The mechanism of a quantum computer is entirely different than all computers nowadays, instead of bits, quantum computers are made by using qubits. In this paper, we have done an extensive review of literature on the use of quantum computing in various fields and we have found it can bring a dramatic change in medicine, defense, finance, aviation industry, Artificial intelligence, and many more.

Quantum computing, classical computer, supercomputer, medicine, defense, finance, aviation industry, Artificial intelligence.

"A REVIEW OF LITERATURE ON THE POTENTIAL USE OF QUANTUM COMPUTING IN DIFFERENT INDUSTRIES", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.8, Issue 11, page no.b391-b393, November-2021, Available :http://www.jetir.org/papers/JETIR2111148.pdf

"A REVIEW OF LITERATURE ON THE POTENTIAL USE OF QUANTUM COMPUTING IN DIFFERENT INDUSTRIES", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.8, Issue 11, page no. ppb391-b393, November-2021, Available at : http://www.jetir.org/papers/JETIR2111148.pdf