0-periodic Aharonov-Bohm oscillations and ensemble averaging

Alex Kamenev, Yuval Gefen

Research output: Contribution to journalArticle

11 Scopus citations

Abstract

We have demonstrated that 0-periodic Aharonov-Bohm oscillations measured in an ensemble of rings may survive after ensemble averaging procedure. The central point is the difference between the preparation stage of the ensemble and the subsequent measurement stage. The robustness of the effect under finite temperature and nonzero charging energy of rings is discussed.

Original languageEnglish (US)
Pages (from-to)14474-14477
Number of pages4
JournalPhysical Review B
Volume49
Issue number20
DOIs
StatePublished - Jan 1 1994
Externally publishedYes

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