Bell's-inequality experiment employing four harmonic oscillators

Bernard Yurke, David Stoler

Research output: Contribution to journalArticlepeer-review

7 Scopus citations

Abstract

We show that Bell's-inequality experiments can be carried out using four harmonic oscillators, pairs of which interact with each other at suitable instants of time to allow for the exchange of energy. Between interactions, the oscillators are shifted in phase relative to each other in a controllable manner. Energy becomes distributed among the four harmonic oscillators in a manner that is incompatible with a local realism picture in which information is exchanged only when the oscillators interact with each other. Entanglement is dynamically generated from an initial product state.

Original languageEnglish
Pages (from-to)3437-3444
Number of pages8
JournalPhysical Review A
Volume51
Issue number5
DOIs
StatePublished - 1995
Externally publishedYes

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