TY - JOUR
T1 - Measurements of semilocal and nonmaximally entangled states
AU - Groisman, Berry
AU - Reznik, Benni
PY - 2002
Y1 - 2002
N2 - Consistency with relativistic causality narrows down dramatically the class of measurable observables. We argue that, by weakening the preparation role of ideal measurements, many of these observables become measurable. In particular, we show by applying entanglement assisted remote operations that all Hermitian observables of a [Formula Presented]-dimensional bipartite system are measurable.
AB - Consistency with relativistic causality narrows down dramatically the class of measurable observables. We argue that, by weakening the preparation role of ideal measurements, many of these observables become measurable. In particular, we show by applying entanglement assisted remote operations that all Hermitian observables of a [Formula Presented]-dimensional bipartite system are measurable.
UR - http://www.scopus.com/inward/record.url?scp=85037194343&partnerID=8YFLogxK
U2 - 10.1103/PhysRevA.66.022110
DO - 10.1103/PhysRevA.66.022110
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AN - SCOPUS:85037194343
SN - 1050-2947
VL - 66
SP - 6
JO - Physical Review A - Atomic, Molecular, and Optical Physics
JF - Physical Review A - Atomic, Molecular, and Optical Physics
IS - 2
ER -