A method for generating entangled cat states of two modes of a microwave cavity field is proposed. Entanglement results from the interaction of the field with a beam of atoms crossing the microwave resonator, giving rise to non-unitary dynamics of which the target entangled state is a fixed point. We analyse the robustness of the generated two-mode photonic ‘cat state’ against dephasing and losses by means of numerical simulation. This proposal is an instance of quantum reservoir engineering of photonic systems.

Generation of two-mode entangled states by quantum reservoir engineering

VITALI, David;
2013-01-01

Abstract

A method for generating entangled cat states of two modes of a microwave cavity field is proposed. Entanglement results from the interaction of the field with a beam of atoms crossing the microwave resonator, giving rise to non-unitary dynamics of which the target entangled state is a fixed point. We analyse the robustness of the generated two-mode photonic ‘cat state’ against dephasing and losses by means of numerical simulation. This proposal is an instance of quantum reservoir engineering of photonic systems.
2013
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11581/301382
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