Autor:	Benni Reznik, Berry Groisman, Lev Vaidman
Rok vydání:	2003
Předmět:	Physics Causality (physics) Multipartite Classical mechanics Quantum system Quantum Physics Quantum entanglement Hermitian matrix Atomic and Molecular Physics and Optics
Zdroj:	Journal of Modern Optics. 50:943-949
ISSN:	1362-3044 0950-0340
DOI:	10.1080/09500340308234543
Popis:	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.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::acf895f9cf35a0352cd90b2a28582ab8 https://doi.org/10.1080/09500340308234543 Zobrazit plný text záznamu