Transmission of a Cartesian Frame by a Quantum System

Preprint

6 May 2001

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.quant-ph/0103149

Abstract

A single quantum system, such as a hydrogen atom, can transmit a Cartesian coordinate frame (three axes). For this it has to be prepared in a superposition of states belonging to different irreducible representations of the rotation group. The algorithm for decoding such a state is presented, and the fidelity of transmission is evaluated.

Keywords

DIFFERENT IRREDUCIBLE
REPRESENTATIONS
CARTESIAN FRAME
SINGLE QUANTUM
QUANTUM SYSTEM
ALGORITHM
DECODING
HYDROGEN
FRAME

All Related Versions

Version 1, 2001-03-27, ArXiv
Version 2, 2001-04-30, ArXiv
Version 3, 2001-05-06, ArXiv
Published version: Physical Review Letters, 87 (16), 167901.

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