Quantum computation with optical coherent states

Preprint

1 June 2003

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.quant-ph/0306004

Abstract

We show that quantum computation circuits using coherent states as the logical qubits can be constructed from simple linear networks, conditional photon measurements and "small" coherent superposition resource states.

Keywords

COMPUTATION CIRCUITS
QUANTUM COMPUTATION
PHOTON MEASUREMENTS
OPTICAL COHERENT
COHERENT STATES
RESOURCE STATES
LINEAR NETWORKS
USING COHERENT
LOGICAL

All Related Versions

Version 1, 2003-06-01, ArXiv
Published version: Physical Review A, 68 (4), 042319.

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