Literature DB >> 16486818

Feedback cooling of a single trapped ion.

Pavel Bushev1, Daniel Rotter, Alex Wilson, François Dubin, Christoph Becher, Jürgen Eschner, Rainer Blatt, Viktor Steixner, Peter Rabl, Peter Zoller.   

Abstract

Based on a real-time measurement of the motion of a single ion in a Paul trap, we demonstrate its electromechanical cooling below the Doppler limit by homodyne feedback control (cold damping). The feedback cooling results are well described by a model based on a quantum mechanical master equation.

Year:  2006        PMID： 16486818     DOI： 10.1103/PhysRevLett.96.043003

Source DB:  PubMed          Journal:  Phys Rev Lett        ISSN： 0031-9007            Impact factor:   9.161


  7 in total

1.  Measurement-based control of a mechanical oscillator at its thermal decoherence rate.

Authors:  D J Wilson; V Sudhir; N Piro; R Schilling; A Ghadimi; T J Kippenberg
Journal:  Nature       Date:  2015-08-10       Impact factor: 49.962

2.  Photon-by-photon feedback control of a single-atom trajectory.

Authors:  A Kubanek; M Koch; C Sames; A Ourjoumtsev; P W H Pinkse; K Murr; G Rempe
Journal:  Nature       Date:  2009-12-17       Impact factor: 49.962

3.  Fluorescence and photodissociation of rhodamine 575 cations in a quadrupole ion trap.

Authors:  Nicholas A Sassin; Stephanie C Everhart; Beni B Dangi; Kent M Ervin; Joseph I Cline
Journal:  J Am Soc Mass Spectrom       Date:  2008-09-18       Impact factor: 3.109

4.  Real-time quantum feedback prepares and stabilizes photon number states.

Authors:  Clément Sayrin; Igor Dotsenko; Xingxing Zhou; Bruno Peaudecerf; Théo Rybarczyk; Sébastien Gleyzes; Pierre Rouchon; Mazyar Mirrahimi; Hadis Amini; Michel Brune; Jean-Michel Raimond; Serge Haroche
Journal:  Nature       Date:  2011-08-31       Impact factor: 49.962

5.  Preparation of three-dimensional entanglement for distant atoms in coupled cavities via atomic spontaneous emission and cavity decay.

Authors:  Shi-Lei Su; Xiao-Qiang Shao; Hong-Fu Wang; Shou Zhang
Journal:  Sci Rep       Date:  2014-12-19       Impact factor: 4.379

6.  Cavityless self-organization of ultracold atoms due to the feedback-induced phase transition.

Authors:  Denis A Ivanov; Tatiana Yu Ivanova; Santiago F Caballero-Benitez; Igor B Mekhov
Journal:  Sci Rep       Date:  2020-06-29       Impact factor: 4.379

7.  Prospects of reinforcement learning for the simultaneous damping of many mechanical modes.

Authors:  Christian Sommer; Muhammad Asjad; Claudiu Genes
Journal:  Sci Rep       Date:  2020-02-14       Impact factor: 4.379
  7 in total

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