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

• URL: http://arxiv.org/abs/2501.03960v2
• Date: Wed, 08 Jan 2025 10:15:18 GMT
• Title: Entangled Schrödinger cat states, vacuum projector and Bell-CHSH inequality
• Authors: S. P. Sorella,
• Abstract summary: Hermitian dichotomic operators can be used to scrutinize the violation of the Bell-CHSH inequality for entangled coherent Schr"odinger cat states.
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• 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 Schr\"odinger cat states.

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