Nonlinear coupler and qutrit-qubit entanglement

A. Kowalewska-Kudłaszyk

doi:10.1117/12.2006767

18 December 2012 Nonlinear coupler and qutrit-qubit entanglement

A. Kowalewska-Kudłaszyk

Author Affiliations +

Proceedings Volume 8697, 18th Czech-Polish-Slovak Optical Conference on Wave and Quantum Aspects of Contemporary Optics; 869729 (2012) https://doi.org/10.1117/12.2006767
Event: 18th Czech-Polish-Slovak Optical Conference on Wave and Quantum Aspects of Contemporary Optics, 2012, Ostravice, Czech Republic

Abstract

A nonlinear Kerr-coupler with nonlinear interaction between its parts is analyzed as a source of qutrit-qubit entanglement. Formation of maximal entanglement within 3⊗2 system is found and various types of entanglement decay (asymptotic and sudden entanglement death) in the amplitude damping reservoir are considered.

Citation Download Citation

A. Kowalewska-Kudłaszyk "Nonlinear coupler and qutrit-qubit entanglement", Proc. SPIE 8697, 18th Czech-Polish-Slovak Optical Conference on Wave and Quantum Aspects of Contemporary Optics, 869729 (18 December 2012); https://doi.org/10.1117/12.2006767

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