Quantum cipher based on phase inversion
Quantum Physics
2018-11-07 v1
Abstract
We present a quantum version of a cipher used in cryptography where the message to be communicated is encoded into the relative phase of a quantum state using the shared key. The encoded quantum information carrying the message is actually sent to the recipient over a quantum channel, assuming the proper secrecy of shared key between peers.
Cite
@article{arxiv.1811.01930,
title = {Quantum cipher based on phase inversion},
author = {Vikram Menon and Ayan Chattopadhyay},
journal= {arXiv preprint arXiv:1811.01930},
year = {2018}
}