Communication complexity reduction from globally uncorrelated states
نویسندگان
چکیده
منابع مشابه
Correlation/Communication complexity of generating bipartite states
We study the correlation complexity (or equivalently, the communication complexity) of generating a bipartite quantum state ρ. When ρ is a pure state, we completely characterize the complexity for approximately generating ρ by a corresponding approximate rank, closing a gap left in Ambainis, Schulman, Ta-Shma, Vazirani and Wigderson (SIAM Journal on Computing, 32(6):1570-1585, 2003). When ρ is ...
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ژورنال
عنوان ژورنال: Physics Letters A
سال: 2015
ISSN: 0375-9601
DOI: 10.1016/j.physleta.2015.01.002