dorsal/arxiv
View SchemaQuantum operational measurement of amplitude and phase parameters for SU(3)-symmetry optical field
| Authors | A. P. Alodjants, A. Yu. Leksin, S. M. Arakelian |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0602222 |
| URL | https://arxiv.org/abs/quant-ph/0602222 |
| Journal | Journal of Optics B: Quantum and Semiclassical Optics 7 (2005) S745-S749 |
Abstract
We consider a new approach to describe a quantum optical Bose-system with internal Gell-Mann symmetry by the SU(3)-symmetry polarization map in Hilbert space. The operational measurement in density (or coherency) matrix elements for the three mode optical field is discussed for the first time. We have introduced a set of operators that describes the quantum measurement procedure and the behavior of fluctuations for the amplitude and phase characteristics of three level system. The original twelve-port interferometer for parallel measurements of the Gell-Mann parameters is proposed. The quantum properties of W-qutrit states under the measurement procedure are examined.
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"abstract": "We consider a new approach to describe a quantum optical Bose-system with\ninternal Gell-Mann symmetry by the SU(3)-symmetry polarization map in Hilbert\nspace. The operational measurement in density (or coherency) matrix elements\nfor the three mode optical field is discussed for the first time. We have\nintroduced a set of operators that describes the quantum measurement procedure\nand the behavior of fluctuations for the amplitude and phase characteristics of\nthree level system. The original twelve-port interferometer for parallel\nmeasurements of the Gell-Mann parameters is proposed. The quantum properties of\nW-qutrit states under the measurement procedure are examined.",
"arxiv_id": "quant-ph/0602222",
"authors": [
"A. P. Alodjants",
"A. Yu. Leksin",
"S. M. Arakelian"
],
"categories": [
"quant-ph"
],
"journal_ref": "Journal of Optics B: Quantum and Semiclassical Optics 7 (2005)\n S745-S749",
"title": "Quantum operational measurement of amplitude and phase parameters for SU(3)-symmetry optical field",
"url": "https://arxiv.org/abs/quant-ph/0602222"
},
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