Quantum computation with unknown parameters

Preprint

23 August 2002

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.quant-ph/0208143

Abstract

We show how it is possible to realize quantum computations on a system in which most of the parameters are practically unknown. We illustrate our results with a novel implementation of a quantum computer by means of bosonic atoms in an optical lattice. In particular we show how a universal set of gates can be carried out even if the number of atoms per site is uncertain.

Keywords

NOVEL IMPLEMENTATION
PRACTICALLY UNKNOWN
UNKNOWN PARAMETERS
QUANTUM COMPUTER
REALIZE QUANTUM
BOSONIC ATOMS
UNIVERSAL SET
UNCERTAIN
LATTICE

All Related Versions

Version 1, 2002-08-23, ArXiv
Published version: Physical Review Letters, 90 (12), 127902.

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