dorsal/arxiv
View SchemaCanonical Coset Parameterization and the Bures Metric of the Three-level Quantum Systems
| Authors | S. Javad Akhtarshenas |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0604063 |
| URL | https://arxiv.org/abs/quant-ph/0604063 |
| Journal | J. Math. Phys., Vol. 48, 012102 (2007) |
Abstract
An explicit parameterization for the state space of an $n$-level density matrix is given. The parameterization is based on the canonical coset decomposition of unitary matrices. We also compute, explicitly, the Bures metric tensor over the state space of two- and three-level quantum systems.
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"abstract": "An explicit parameterization for the state space of an $n$-level density\nmatrix is given. The parameterization is based on the canonical coset\ndecomposition of unitary matrices. We also compute, explicitly, the Bures\nmetric tensor over the state space of two- and three-level quantum systems.",
"arxiv_id": "quant-ph/0604063",
"authors": [
"S. Javad Akhtarshenas"
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"journal_ref": "J. Math. Phys., Vol. 48, 012102 (2007)",
"title": "Canonical Coset Parameterization and the Bures Metric of the Three-level Quantum Systems",
"url": "https://arxiv.org/abs/quant-ph/0604063"
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