Quantum-zeno control of collisional entanglement in a bose-josephson junction

Amichay Vardi, Yuri Khodorkovsky, Gershopn Kurizki

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

We propose a scheme to control the collision-induced entanglement between atoms in the two-site Bose-Hubbard model, by means of site-indiscriminate noise. This decoherence mechanism induces the continuous measurement of the quasi-momentum, protecting single-particle coherence via a Bose-enhanced many-body Quantum-Zeno effect.

Original languageEnglish
Title of host publicationProceedings of the 3rd International Conference on Quantum, Nano and Micro Technologies, ICQNM 2009
Pages5-10
Number of pages6
DOIs
StatePublished - 9 Apr 2009
Event3rd International Conference on Quantum, Nano and Micro Technologies, ICQNM 2009 - Cancun, Mexico
Duration: 1 Feb 20097 Feb 2009

Publication series

NameProceedings of the 3rd International Conference on Quantum, Nano and Micro Technologies, ICQNM 2009

Conference

Conference3rd International Conference on Quantum, Nano and Micro Technologies, ICQNM 2009
Country/TerritoryMexico
CityCancun
Period1/02/097/02/09

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