# Quantum Information Theory

From MgmtWiki

## Contents

## Full Title or Meme

**Quantum Information Theory** (QIS) is a further abstraction of a abstract model of real-world physics.

## Context

- QIS was first suggested by Richard Feynman as a means to model the real quantum work of subatomic interactions in Information Theory.

## Three Areas of QIS

These area were taken from Hoofnagle and Garfinkel's book^{[1]}

### Quantum Sensing

## Quantum Communication

See the wiki page on the Quantum Computing Threat to existing cryptography.

## Quantum Computing

- Most closely tracks the original suggest from Richard Feynman in modeling the physical reality of Quantum Mechanics.
- Note that some would place the Quantum Computing Threat in this category as well. Any taxonomy such as this runs into classification ambiguity.

## References

- ↑ Chris Jay Hoofnagle and Simson L. Garfinkel,
*Law and Policy for the Quantum Age*Cambridge UP 2022 ISN 9781108793179