A Survey on Quantum Cryptography

Abstract: Quantum cryptography yield a cryptographic solution which is immortal as it reinforces prime secrecy that is applied to quantum public key distribution. It is a noticeable technology wherein two entities can communicate securely with the sights of quantum physics. In classical cryptography, bits are used to encode the information where as quantum cryptography that is quantum computer are uses photons or quantum particles and the photon's polarization which are their quantized attribute to encode the information. This is represented in the qubits which is the unit for quantum cryptography. The transmissions are certain as it is depended on the conclusive quantum mechanics laws. The emphasis of this paper is to be mark the gain of quantum cryptography, its components, quantum key distribution and quantum implementation Keywords: Photon Polarization Principle, Eaves droppers, Quantum Key Distribution, Classical and Qubits, Alice and Bob, Magiq Technologies. Cite: M. Pavithra, M. Harisha, "A Survey on Quantum Cryptography", IJARCCE International Journal of Advanced Research in Computer and Communication Engineering, vol. 13, no. 2, 2024, Crossref https://doi.org/10.17148/IJARCCE.2024.13210.