Entangled coherent states and squeezing in N trapped ions

E. Solano; R. L. de Matos Filho; N. Zagury

Entangled coherent states and squeezing in N trapped ions

E. Solano
, R. L. de Matos Filho
, N. Zagury

Max Planck Institute of Quantum Optics
Pontificia Universidad Católica del Perú
Universidade Federal do Rio de Janeiro

Research output: Contribution to journal › Article › peer-review

16 Scopus citations

Abstract

We consider a resonant bichromatic excitation of N trapped ions that generates displacement and squeezing in their collective motion conditioned to their ionic internal state, producing eventually Schrödinger cat states and entangled squeezing. Furthermore, we study the case of tetrachromatic illumination for producing the so-called entangled coherent states in two motional normal modes.

Original language	Spanish
Journal	Journal of Optics B: Quantum and Semiclassical Optics
Volume	4
State	Published - 1 Aug 2002
Externally published	Yes

Cite this

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title = "Entangled coherent states and squeezing in N trapped ions",

abstract = "We consider a resonant bichromatic excitation of N trapped ions that generates displacement and squeezing in their collective motion conditioned to their ionic internal state, producing eventually Schr{\"o}dinger cat states and entangled squeezing. Furthermore, we study the case of tetrachromatic illumination for producing the so-called entangled coherent states in two motional normal modes.",

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AU - de Matos Filho, R. L.

AU - Zagury, N.

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N2 - We consider a resonant bichromatic excitation of N trapped ions that generates displacement and squeezing in their collective motion conditioned to their ionic internal state, producing eventually Schrödinger cat states and entangled squeezing. Furthermore, we study the case of tetrachromatic illumination for producing the so-called entangled coherent states in two motional normal modes.

AB - We consider a resonant bichromatic excitation of N trapped ions that generates displacement and squeezing in their collective motion conditioned to their ionic internal state, producing eventually Schrödinger cat states and entangled squeezing. Furthermore, we study the case of tetrachromatic illumination for producing the so-called entangled coherent states in two motional normal modes.

M3 - Artículo

SN - 1464-4266

VL - 4

JO - Journal of Optics B: Quantum and Semiclassical Optics

JF - Journal of Optics B: Quantum and Semiclassical Optics

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