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  • Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science and Photonic Applications Systems Technologies
  • Technical Digest (CD) (Optica Publishing Group, 2005),
  • paper JWB100

Phase Gates With Four-Level Inverted-Y System

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Abstract

The four-level atomic system in inverted-Y configuration is investigated for large Kerr-nonlinearities. The cross-Kerr nonlinearities generated in such system can produce phase-shifts of order π and can be used for realizing polarization quantum phase gates.

© 2005 Optical Society of America

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