Measure of phonon-number moments and motional quadratures through infinitesimal-time probing of trapped ions

Beitrag in einer Fachzeitschrift


Details zur Publikation

Autor(en): Bastin T, von Zanthier J, Solano E
Zeitschrift: Journal of Physics B-Atomic Molecular and Optical Physics
Verlag: Institute of Physics: Hybrid Open Access
Jahr der Veröffentlichung: 2006
Band: 39
Heftnummer: 3
Seitenbereich: 685-693
ISSN: 0953-4075


Abstract


A method for gaining information about the phonon-number moments and the generalized nonlinear and linear quadratures in the motion of trapped ions (in particular, position and momentum) is proposed, valid inside and outside the Lamb-Dicke regime. It is based on the measurement of first time derivatives of electronic populations, evaluated at the motion-probe interaction time tau = 0. In contrast to other state-reconstruction proposals, based on measuring Rabi oscillations or dispersive interactions, the present scheme can be performed resonantly at infinitesimal short motion-probe interaction times, remaining thus insensitive to decoherence processes.



FAU-Autoren / FAU-Herausgeber

von Zanthier, Joachim Prof. Dr.
Professur für Experimentalphysik


Autor(en) der externen Einrichtung(en)
University of Basque Country / Universidad del Pais Vasco (UPV) / Euskal Herriko Unibersitatea (EHU)
University of Liège (ULg)


Zitierweisen

APA:
Bastin, T., von Zanthier, J., & Solano, E. (2006). Measure of phonon-number moments and motional quadratures through infinitesimal-time probing of trapped ions. Journal of Physics B-Atomic Molecular and Optical Physics, 39(3), 685-693. https://dx.doi.org/10.1088/0953-4075/39/3/020

MLA:
Bastin, Thierry, Joachim von Zanthier, and Enrique Solano. "Measure of phonon-number moments and motional quadratures through infinitesimal-time probing of trapped ions." Journal of Physics B-Atomic Molecular and Optical Physics 39.3 (2006): 685-693.

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