Problem of Reduction of the Quantum State’s Vector

Yuriy Zayko ()

MPRA Paper from University Library of Munich, Germany

Abstract: This article presents an investigation of problem of quantum system state’s measurement by using an example of particles registered by a measuring device (screen). Some variants of R-procedure which is responsible for measurements are discussed. New variant of R-procedure is suggested. It is based on quantum description of measuring device (screen). In frame of this model R-procedure can be described as part of unitary evolution of the whole system “particle + screen”.

Keywords: U – evolution; R- procedure; quantum system; measuring; reduction of state’s vector. (search for similar items in EconPapers)
JEL-codes: C63 (search for similar items in EconPapers)
Date: 2014-03-23
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Published in Physical Science International Journal 6.4(2014): pp. 903-911

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Persistent link: https://EconPapers.repec.org/RePEc:pra:mprapa:63602

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