Aspects of nonideal Stern-Gerlach experiment and testable ramifications

Dipankar Home, Alok Kumar Pan, Md Manirul Ali, A. S. Majumdar

研究成果: Article同行評審

25 引文 斯高帕斯(Scopus)

摘要

We critically examine the quantum-mechanical modelling of a measurement process using the Stern-Gerlach (SG) setup in the most general context, probing in particular for nonideal situations, the subtleties involved in the connection between the notion of 'distinguishability' of apparatus states defined in terms of the inner product and the spatial separation among the wave packets emerging from the SG setup. The quantitative studies highlighting some of the unexplored features of this relationship are presented in terms of an appropriately defined measure for the spatial separation between the emerging wave packets. It is also indicated how the effects arising from such departures from the idealness can be empirically tested for different values of the relevant parameters.

原文English
頁(從 - 到)13975-13988
頁數14
期刊Journal of Physics A: Mathematical and Theoretical
40
發行號46
DOIs
出版狀態Published - 2007 十一月 16

All Science Journal Classification (ASJC) codes

  • 統計與非線性物理學
  • 統計與概率
  • 建模與模擬
  • 數學物理學
  • 物理與天文學 (全部)

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