Privacy and Security Challenges in Cloud Computing

9 Quantum Computing and Quantum Cryptography

B. Sheik Mohamed

EY LLP

M. Satheesh Kumar and K.G. Srinivasagan

National Engineering College

DOI: 10.1201/9781003219880-9

CONTENTS

9.1 Introduction

9.2 Nature of Light

9.3 Origin of Modern Physics

9.4 Application of Quantum Physics

9.4.1 Quantum Computers

9.4.2 Quantum Computing

9.4.3 Qubit

9.4.4 Superposition

9.4.5 Entanglement

9.4.6 Popular Real-Life Scenario

9.5 Quantum Cryptography

9.6 Conclusions and Future of Quantum

References

9.1 Introduction

In the world of this digital era, everything is controlled by an electronic device called computer. Each year, the computational power is growing exponentially due to the increase in the demand for complex computations. Whenever we solve a mystery ...