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Proceedings Paper

Instantaneous nonlocal measurements
Author(s): Lev Vaidman
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Paper Abstract

It is shown, under the assumption of possibility to perform an arbitrary local operation, that all nonlocal variables related to two or more separate sites can be measured instantaneously. The measurement is based on teleportation method. It is a verification measurement: it yields reliably the eigenvalues of the nonlocal variables, but it does not prepare the eigenstates of the system.

Paper Details

Date Published: 23 July 2003
PDF: 6 pages
Proc. SPIE 5128, First International Symposium on Quantum Informatics, (23 July 2003); doi: 10.1117/12.517851
Show Author Affiliations
Lev Vaidman, Tel-Aviv Univ. (Israel)

Published in SPIE Proceedings Vol. 5128:
First International Symposium on Quantum Informatics
Yuri I. Ozhigov, Editor(s)

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