dorsal/arxiv
View SchemaGeometric approach to the discrete Wigner function
| Authors | A. B. Klimov, C. Munoz, J. L. Romero |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0605113 |
| URL | https://arxiv.org/abs/quant-ph/0605113 |
Abstract
We analyze the Wigner function constructed on the basis of the discrete rotation and displacement operators labeled with elements of the underlying finite field. We separately discuss the case of odd and even characteristics and analyze the algebraic origin of the non uniqueness of the representation of the Wigner function. Explicit expressions for the Wigner kernel are given in both cases.
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"abstract": "We analyze the Wigner function constructed on the basis of the discrete\nrotation and displacement operators labeled with elements of the underlying\nfinite field. We separately discuss the case of odd and even characteristics\nand analyze the algebraic origin of the non uniqueness of the representation of\nthe Wigner function. Explicit expressions for the Wigner kernel are given in\nboth cases.",
"arxiv_id": "quant-ph/0605113",
"authors": [
"A. B. Klimov",
"C. Munoz",
"J. L. Romero"
],
"categories": [
"quant-ph"
],
"title": "Geometric approach to the discrete Wigner function",
"url": "https://arxiv.org/abs/quant-ph/0605113"
},
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