Entangled Schrödinger cat states, vacuum projector and Bell-CHSH inequality

2025/01/07 by Sorella, S. P.
#FOS: Physical sciences #Quantum Physics (quant-ph)

paper · doi:10.48550/arxiv.2501.03960

Abstract

Use of the vacuum projector and of the unitary displacement operators enables us to construct Hermitian dichotomic operators. These operators are employed to scrutinize the violation of the Bell-CHSH inequality for entangled coherent Schrödinger cat states.

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