dorsal/arxiv
View SchemaInitial Decoherence of Open Quantum Systems
| Authors | Vladimir Privman |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0205037 |
| URL | https://arxiv.org/abs/quant-ph/0205037 |
| DOI | 10.1023/A:1022180407107 |
| Journal | J. Statistical Phys. 110, 957-970 (2003) |
Abstract
We present a new short-time approximation scheme for evaluation of decoherence. At low temperatures, the approximation is argued to apply at intermediate times as well. It then provides a tractable approach complementary to Markovian-type approximations, and is appropriate for evaluation of deviations from pure states in quantum computing models.
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"abstract": "We present a new short-time approximation scheme for evaluation of\ndecoherence. At low temperatures, the approximation is argued to apply at\nintermediate times as well. It then provides a tractable approach complementary\nto Markovian-type approximations, and is appropriate for evaluation of\ndeviations from pure states in quantum computing models.",
"arxiv_id": "quant-ph/0205037",
"authors": [
"Vladimir Privman"
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"doi": "10.1023/A:1022180407107",
"journal_ref": "J. Statistical Phys. 110, 957-970 (2003)",
"title": "Initial Decoherence of Open Quantum Systems",
"url": "https://arxiv.org/abs/quant-ph/0205037"
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