17Quantum Computing Techniques Assessment and Representation

Dewansh Khandelwal1*, Nimish Vyas2, Priyanshi Skaktawat2, Vaidehi Anwekar2, Om Kumar C.U.3 and D. Jeyakumar4

1TCS, Mumbai, India

2Department of Computer Science Engineering, Shri Vaishnav Vidyapeeth Vishwavidyalaya, Indore, India

3School of Computer Science and Engineering (SCOPE), Vellore Institute of Technology, Chennai Campus, India

4Department of CSE, Dhanalakshmi College of Engineering, Tambaram, Chennai, India

Abstract

Modern computing technologies such as quantum computing (QC) are based on the amazing happenings of quantum physics. It’s a beautiful blend of information theory, computer science, mathematics, and physics. By controlling the behavior of small physical things such as B. tiny particles such as atoms, higher processing power, lower power consumption and exponential speed compared to what conventional computers provide. This paper describes the architecture, hardware, software, types, and algorithms required only for quantum computers (QComp). It shows how QC can improve our lives from many angles, including artificial intelligence, traffic optimization, healthcare, and cybersecurity. In conclusion, we assess the importance, strengths and weaknesses of QComp. Recently, a small quantum computer was built. Focusing on the implications of a general-purpose quantum computer, we recommend studying the beginnings, possibilities, and limitations of today’s conventional computers before considering the strengths ...

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