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Proceedings Paper

Generation of the Schrodinger-cat states in the codirectional Kerr nonlinear coupler
Author(s): Faisal Aly Aly El-Orany; Mohamed Sebawe Abdalla; Jan Peřina
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Paper Abstract

In this paper we show that the codirectional Kerr nonlinear coupler can generate Schrodinger-cat states, in particular, Yurke-Stoler states based on the values of the interaction parameters. We show this analytically through s-parameterized single-mode quasiprobability distribution functions. We confirm this fact also in the evolution of the phase distribution.

Paper Details

Date Published: 6 December 2006
PDF: 7 pages
Proc. SPIE 5945, 14th Slovak-Czech-Polish Optical Conference on Wave and Quantum Aspects of Contemporary Optics, 594505 (6 December 2006); doi: 10.1117/12.638807
Show Author Affiliations
Faisal Aly Aly El-Orany, Suez Canal Univ. (Egypt)
Palacký Univ. (Czech Republic)
Mohamed Sebawe Abdalla, King Saud Univ. (Saudi Arabia)
Jan Peřina, Palacký Univ. (Czech Republic)
Joint Lab. of Optics, Palacký Univ. (Czech Republic)


Published in SPIE Proceedings Vol. 5945:
14th Slovak-Czech-Polish Optical Conference on Wave and Quantum Aspects of Contemporary Optics
Anton Štrba; Dagmar Senderákova; Miroslav Hrabovský, Editor(s)

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