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Quantum Cryptography Security

Quantum Cryptography: Quantum Key Distribution, a Non-technical Approach

arXiv
Authors: Andrew Frigyik

Year

2022

Paper ID

57532

Status

Preprint

Abstract Read

~2 min

Abstract Words

78

Citations

N/A

Abstract

With the rapid development of quantum computers the currently secure cryptographic protocols may not stay that way. Quantum mechanics provides means to create an inherently secure communication channel that is protected by the laws of physics and not by the computational hardness of certain mathematical problems. This paper is a non-technical overview of quantum key distribution, one of the most well-known application of quantum cryptography, a type of cryptography poised to exploit the laws of quantum mechanics directly.

Why This Paper Matters

  • This paper contributes to the Quantum Cryptography & Security research area in the Quantum Articles archive.
  • It adds a 2022 reference point for readers tracking recent quantum research.
  • With the rapid development of quantum computers the currently secure cryptographic protocols may not stay that way.

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