| ZIMAN, Mário a Vladimír BUŽEK. Entanglement-induced state ordering under local operations. Physical Review A. New York: American Physical Society, 2005, Vol. 73, No. 1, s. A012312, 4 s. ISSN 1050-2947. |
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@article{608174,
author = {Ziman, Mário and Bužek, Vladimír},
article_location = {New York},
article_number = {No. 1},
keywords = {quantum entanglement},
language = {eng},
issn = {1050-2947},
journal = {Physical Review A},
title = {Entanglement-induced state ordering under local operations},
volume = {Vol. 73},
year = {2005}
}
TY - JOUR
ID - 608174
AU - Ziman, Mário - Bužek, Vladimír
PY - 2005
TI - Entanglement-induced state ordering under local operations
JF - Physical Review A
VL - Vol. 73
IS - No. 1
SP - A012312
EP - A012312
PB - American Physical Society
SN - 10502947
KW - quantum entanglement
N2 - We analyze how entanglement between two components of a bipartite system behaves under the action of local channels of the form $E \otimes I$. We show that a set of maximally entangled states is by the action of $E \otimes I$ transformed into the set of states that exhibit the same degree of entanglement. Moreover, this degree represents an upper bound on entanglement that is available at the output of the channel irrespective of what the input state of the composite system is. We show that within this bound the entanglement-induced state ordering is "relative" and can be changed by the action of local channels.
ER -
ZIMAN, Mário a Vladimír BUŽEK. Entanglement-induced state ordering under local operations. \textit{Physical Review A}. New York: American Physical Society, 2005, Vol. 73, No. 1, s.~A012312, 4 s. ISSN~1050-2947.
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