Locality and nonlocality in the interaction-free measurement

We present a paradox involving a particle and a mirror. They exchange a nonlocal quantity, modular angular momentum Lz mod 2ћ, but there seems to be no local interaction between them that allows such an exchange. We demonstrate that the particle and mirror do interact locally via a weak local curren...

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Bibliographic Details
Main Authors: Rohrlich Daniel, Aharonov Yakir, Landsberger Tomer
Format: Article
Language:English
Published: EDP Sciences 2018-01-01
Series:EPJ Web of Conferences
Online Access:https://doi.org/10.1051/epjconf/201818202105