@article{5446b3755d9947f4ba29ed5a970ba432,
title = "Instantaneous measurements of nonlocal variables",
abstract = "Relativistic causality imposes rigid restrictions on nondemolition (repeatable) measurements of nonlocal variables. We show that there are no causal restrictions on demolition (nonrepeatable) measurements: all Hermitian operators of multipartite quantum system can be measured instantaneously, provided unlimited supply of entanglement resources.",
author = "Berry Groisman and Benni Reznik and Lev Vaidman",
note = "Funding Information: We thank Y. Aharonov, S. Nussinov and S. Popescu for useful discussions. The research was supported in part by grant 62/01-1 of the Israel Science Foundation, established by the Israel Academy of Sciences and Humanities and by the Israel MOD Research and Technology Unit.",
year = "2003",
doi = "10.1080/09500340308234543",
language = "אנגלית",
volume = "50-6",
pages = "943--949",
journal = "Journal of Modern Optics",
issn = "0950-0340",
publisher = "Taylor and Francis Ltd.",
number = "7",
}