Stochastic Phase Space Localization for a Single Particle

Preprint

28 July 1999

preprint
Published by arXiv in arXiv

Abstract

We propose a feedback scheme to control the vibrational motion of a single trapped particle based on indirect measurements of its position. It results the possibility of a motional phase space uncertainty contraction correponding to localise the particle below its thermal equilibrium fluctuations.

Keywords

SPACE LOCALIZATION
STOCHASTIC PHASE
SINGLE PARTICLE
UNCERTAINTY
VIBRATIONAL
PHASE SPACE
FEEDBACK
MOTIONAL

All Related Versions

Version 1, 1998-10-07, ArXiv
Version 2, 1999-03-22, ArXiv
Version 3, 1999-07-28, ArXiv
Version 4, 1999-10-25, ArXiv
Version 5, 2000-02-14, ArXiv
Published version: Physical Review A, 61 (5), 053404.

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