Remote generalized measurements using partially entangled states

B. Reznik

doi:10.1142/S0219749906001682

Remote generalized measurements using partially entangled states

B. Reznik^*

^*Corresponding author for this work

School of Physics and Astronomy

Research output: Contribution to journal › Article › peer-review

Abstract

We propose a method for implementing remotely a generalized measurement (POVM). We show that remote generalized measurements consume less entanglement compared with remote projective measurements, and can be optimally performed using non-maximally entangled states. We derive the entanglement cost of such measurements.

Original language	English
Pages (from-to)	181-187
Number of pages	7
Journal	International Journal of Quantum Information
Volume	4
Issue number	1
DOIs	https://doi.org/10.1142/S0219749906001682
State	Published - Feb 2006

Keywords

Entanglement assisted remote operations
Generalized measurements (POVM)

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10.1142/S0219749906001682

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abstract = "We propose a method for implementing remotely a generalized measurement (POVM). We show that remote generalized measurements consume less entanglement compared with remote projective measurements, and can be optimally performed using non-maximally entangled states. We derive the entanglement cost of such measurements.",

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author = "B. Reznik",

year = "2006",

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Remote generalized measurements using partially entangled states

Abstract

Keywords

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