Two qubit entanglement when the RWA is violated

S. Agarwal; S. M. Hashemi Rafsanjani; J. H. Eberly

doi:10.1364/fio.2012.fth3b.7

Two qubit entanglement when the RWA is violated

S. Agarwal, S. M. Hashemi Rafsanjani, J. H. Eberly

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

We investigate the entanglement dynamics of two quasi-degenerate qubits interacting with a quantized oscillator in a parameter regime where the rotating wave approximation breaks down. Analytical formulas for collapse and revival of entanglement are derived. OCIS codes: 270.5585 Quantum information and processing; 030.1670 Coherent optical effects.

Original language	English (US)
Title of host publication	Frontiers in Optics, FIO 2012
Publisher	Optical Society of America (OSA)
ISBN (Print)	9781557529565
DOIs	https://doi.org/10.1364/fio.2012.fth3b.7
State	Published - 2012
Externally published	Yes
Event	Frontiers in Optics, FIO 2012 - Rochester, NY, United States Duration: Oct 14 2012 → Oct 18 2012

Publication series

Name	Frontiers in Optics, FIO 2012

Conference

Conference	Frontiers in Optics, FIO 2012
Country	United States
City	Rochester, NY
Period	10/14/12 → 10/18/12

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics

Access to Document

10.1364/fio.2012.fth3b.7

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title = "Two qubit entanglement when the RWA is violated",

abstract = "We investigate the entanglement dynamics of two quasi-degenerate qubits interacting with a quantized oscillator in a parameter regime where the rotating wave approximation breaks down. Analytical formulas for collapse and revival of entanglement are derived. OCIS codes: 270.5585 Quantum information and processing; 030.1670 Coherent optical effects.",

author = "S. Agarwal and {Hashemi Rafsanjani}, {S. M.} and Eberly, {J. H.}",

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N2 - We investigate the entanglement dynamics of two quasi-degenerate qubits interacting with a quantized oscillator in a parameter regime where the rotating wave approximation breaks down. Analytical formulas for collapse and revival of entanglement are derived. OCIS codes: 270.5585 Quantum information and processing; 030.1670 Coherent optical effects.

AB - We investigate the entanglement dynamics of two quasi-degenerate qubits interacting with a quantized oscillator in a parameter regime where the rotating wave approximation breaks down. Analytical formulas for collapse and revival of entanglement are derived. OCIS codes: 270.5585 Quantum information and processing; 030.1670 Coherent optical effects.

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DO - 10.1364/fio.2012.fth3b.7

M3 - Conference contribution

AN - SCOPUS:85087604239

SN - 9781557529565

T3 - Frontiers in Optics, FIO 2012

BT - Frontiers in Optics, FIO 2012

PB - Optical Society of America (OSA)

T2 - Frontiers in Optics, FIO 2012

Y2 - 14 October 2012 through 18 October 2012

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