Quantum measurement back-reaction and induced topological phases

Y. Aharonov; T. Kaufherr; Sandu Popescu; Benni Reznik

Quantum measurement back-reaction and induced topological phases

Y. Aharonov^*, T. Kaufherr, Sandu Popescu, Benni Reznik

^*Corresponding author for this work

School of Physics and Astronomy

Tel Aviv University

Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

Abstract

It is shown that a topological vector-potential (Berry phase) is induced by the act of measuring angular momentum in a direction defined by a reference particle. This vector potential appears as a consequence of the back-reaction due to the quantum measurement.

Original language	English
Title of host publication	HP Laboratories Technical Report
Publisher	Hwelett Packard Lab Technical Publ Dept
Edition	97-21
State	Published - Oct 1997

Cite this

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Quantum measurement back-reaction and induced topological phases

Abstract

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