dorsal/arxiv
View SchemaEntanglement Generation of Nearly-Random Operators
| Authors | Yaakov S. Weinstein, C. Steven Hellberg |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0502110 |
| URL | https://arxiv.org/abs/quant-ph/0502110 |
| DOI | 10.1103/PhysRevLett.95.030501 |
| Journal | Phys. Rev. Lett., 95, 030501 (2005) |
Abstract
We study the entanglement generation of operators whose statistical properties approach those of random matrices but are restricted in some way. These include interpolating ensemble matrices, where the interval of the independent random parameters are restricted, pseudo-random operators, where there are far fewer random parameters than required for random matrices, and quantum chaotic evolution. Restricting randomness in different ways allows us to probe connections between entanglement and randomness. We comment on which properties affect entanglement generation and discuss ways of efficiently producing random states on a quantum computer.
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"abstract": "We study the entanglement generation of operators whose statistical\nproperties approach those of random matrices but are restricted in some way.\nThese include interpolating ensemble matrices, where the interval of the\nindependent random parameters are restricted, pseudo-random operators, where\nthere are far fewer random parameters than required for random matrices, and\nquantum chaotic evolution. Restricting randomness in different ways allows us\nto probe connections between entanglement and randomness. We comment on which\nproperties affect entanglement generation and discuss ways of efficiently\nproducing random states on a quantum computer.",
"arxiv_id": "quant-ph/0502110",
"authors": [
"Yaakov S. Weinstein",
"C. Steven Hellberg"
],
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"quant-ph"
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"doi": "10.1103/PhysRevLett.95.030501",
"journal_ref": "Phys. Rev. Lett., 95, 030501 (2005)",
"title": "Entanglement Generation of Nearly-Random Operators",
"url": "https://arxiv.org/abs/quant-ph/0502110"
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