Distilling common randomness from bipartite quantum states

Igor Devetak; Andreas Winter

doi:10.1109/isit.2003.1228420

Distilling common randomness from bipartite quantum states

Igor Devetak
, Andreas Winter

Ibm Research
University of Bristol

Research output: Contribution to journal › Conference article › peer-review

1 Scopus citations

Abstract

The problem of converting noisy quantum correlations between two parties into noiseless classical ones using a limited amount of one-way classical communication is addressed. A single-letter formula for the optimal trade-off between the extracted common randomness and classical communication rate is obtained for the special case of classical-quantum correlations. A less computable expression is found for the general case.

Original language	English
Pages (from-to)	403
Number of pages	1
Journal	IEEE International Symposium on Information Theory - Proceedings
DOIs	https://doi.org/10.1109/isit.2003.1228420
State	Published - 2003
Externally published	Yes
Event	Proceedings 2003 IEEE International Symposium on Information Theory (ISIT) - Yokohama, Japan Duration: 29 Jun 2003 → 4 Jul 2003

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10.1109/isit.2003.1228420

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title = "Distilling common randomness from bipartite quantum states",

abstract = "The problem of converting noisy quantum correlations between two parties into noiseless classical ones using a limited amount of one-way classical communication is addressed. A single-letter formula for the optimal trade-off between the extracted common randomness and classical communication rate is obtained for the special case of classical-quantum correlations. A less computable expression is found for the general case.",

author = "Igor Devetak and Andreas Winter",

year = "2003",

doi = "10.1109/isit.2003.1228420",

language = "English",

pages = "403",

journal = "IEEE International Symposium on Information Theory - Proceedings",

issn = "2157-8096",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

note = "Proceedings 2003 IEEE International Symposium on Information Theory (ISIT) ; Conference date: 29-06-2003 Through 04-07-2003",

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T1 - Distilling common randomness from bipartite quantum states

AU - Devetak, Igor

AU - Winter, Andreas

PY - 2003

Y1 - 2003

N2 - The problem of converting noisy quantum correlations between two parties into noiseless classical ones using a limited amount of one-way classical communication is addressed. A single-letter formula for the optimal trade-off between the extracted common randomness and classical communication rate is obtained for the special case of classical-quantum correlations. A less computable expression is found for the general case.

AB - The problem of converting noisy quantum correlations between two parties into noiseless classical ones using a limited amount of one-way classical communication is addressed. A single-letter formula for the optimal trade-off between the extracted common randomness and classical communication rate is obtained for the special case of classical-quantum correlations. A less computable expression is found for the general case.

UR - https://www.scopus.com/pages/publications/0141904264

U2 - 10.1109/isit.2003.1228420

DO - 10.1109/isit.2003.1228420

M3 - Conference article

AN - SCOPUS:0141904264

SN - 2157-8096

SP - 403

JO - IEEE International Symposium on Information Theory - Proceedings

JF - IEEE International Symposium on Information Theory - Proceedings

T2 - Proceedings 2003 IEEE International Symposium on Information Theory (ISIT)

Y2 - 29 June 2003 through 4 July 2003

ER -

Distilling common randomness from bipartite quantum states

Abstract

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