Distributed Quantum Computation over Noisy Channels

Preprint

6 March 1998

preprint
Published by arXiv in arXiv

Abstract

We analyse the use of entangled states to perform quantum computations non locally among distant nodes in a quantum network. We show that for a sufficiently large number of nodes maximally entangled states are always advantageous over independent computations in each node, even in the presence of noise during the computation process.

Keywords

DISTRIBUTED QUANTUM COMPUTATION
COMPUTATION OVER NOISY
QUANTUM COMPUTATION
MAXIMALLY ENTANGLED
ENTANGLED STATES
NODES MAXIMALLY
NOISY CHANNELS
DISTANT NODES

All Related Versions

Version 1, 1998-03-06, ArXiv
Version 2, 1999-01-14, ArXiv
Published version: Physical Review A, 59 (6), 4249.

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