dorsal/arxiv
View SchemaIterative algorithm for reconstruction of entangled states
| Authors | J. Rehacek, Z. Hradil, M. Jezek |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0009093 |
| URL | https://arxiv.org/abs/quant-ph/0009093 |
| DOI | 10.1103/PhysRevA.63.040303 |
| Journal | Phys. Rev. A 63, R040303 (2001) |
Abstract
An iterative algorithm for the reconstruction of an unknown quantum state from the results of incompatible measurements is proposed. It consists of Expectation-Maximization step followed by a unitary transformation of the eigenbasis of the density matrix. The procedure has been applied to the reconstruction of the entangled pair of photons.
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"abstract": "An iterative algorithm for the reconstruction of an unknown quantum state\nfrom the results of incompatible measurements is proposed. It consists of\nExpectation-Maximization step followed by a unitary transformation of the\neigenbasis of the density matrix. The procedure has been applied to the\nreconstruction of the entangled pair of photons.",
"arxiv_id": "quant-ph/0009093",
"authors": [
"J. Rehacek",
"Z. Hradil",
"M. Jezek"
],
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"doi": "10.1103/PhysRevA.63.040303",
"journal_ref": "Phys. Rev. A 63, R040303 (2001)",
"title": "Iterative algorithm for reconstruction of entangled states",
"url": "https://arxiv.org/abs/quant-ph/0009093"
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