9910033v4

related topics
{algorithm, log, probability}
{time, systems, information}
{let, theorem, proof}
{equation, function, exp}

Almost-Everywhere Superiority for Quantum Computing

Edith Hemaspaandra, Lane A. Hemaspaandra, Marius Zimand

abstract: Simon as extended by Brassard and H{\o}yer shows that there are tasks on which polynomial-time quantum machines are exponentially faster than each classical machine infinitely often. The present paper shows that there are tasks on which polynomial-time quantum machines are exponentially faster than each classical machine almost everywhere.

oai_identifier:
oai:arXiv.org:quant-ph/9910033
categories:
quant-ph cs.CC
comments:
16 pages
arxiv_id:
quant-ph/9910033
report_no:
Revised version of URCS-TR-99-720
created:
1999-10-07
updated:
2000-04-29

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