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CORR
2010
Springer

On extracting common random bits from correlated sources

13 years 8 months ago
On extracting common random bits from correlated sources
Suppose Alice and Bob receive strings of unbiased independent but noisy bits from some random source. They wish to use their respective strings to extract a common sequence of random bits with high probability but without communicating. How many such bits can they extract? The trivial strategy of outputting the first k bits yields an
Andrej Bogdanov, Elchanan Mossel
Added 22 Mar 2011
Updated 22 Mar 2011
Type Journal
Year 2010
Where CORR
Authors Andrej Bogdanov, Elchanan Mossel
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