dorsal/arxiv
View Schemas-ordered phase-sum and phase-difference distribuitons of entangled coherent states
| Authors | Adrian Alexandrescu, Diethard Schiller |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0405072 |
| URL | https://arxiv.org/abs/quant-ph/0405072 |
| DOI | 10.1088/1464-4266/6/7/014 |
| Journal | J. Opt. B: Quantum Semiclass Opt. 6, 360-364 (2004) |
Abstract
The $s$-ordered phase-sum and phase-difference distributions are considered for Bell-like superpositions of two-mode coherent states. The distributions are sensitive, respectively, to the sum and difference of the phases of the entangled coherent states. They show loss of information about the entangled state and may take on negative values for some orderings $s$.
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"abstract": "The $s$-ordered phase-sum and phase-difference distributions are considered\nfor Bell-like superpositions of two-mode coherent states. The distributions are\nsensitive, respectively, to the sum and difference of the phases of the\nentangled coherent states. They show loss of information about the entangled\nstate and may take on negative values for some orderings $s$.",
"arxiv_id": "quant-ph/0405072",
"authors": [
"Adrian Alexandrescu",
"Diethard Schiller"
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"doi": "10.1088/1464-4266/6/7/014",
"journal_ref": "J. Opt. B: Quantum Semiclass Opt. 6, 360-364 (2004)",
"title": "s-ordered phase-sum and phase-difference distribuitons of entangled coherent states",
"url": "https://arxiv.org/abs/quant-ph/0405072"
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