dorsal/arxiv
View SchemaCloning of orthogonal mixed states entails irreversibility
| Authors | Michal Horodecki, Aditi Sen De, Ujjwal Sen |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0310142 |
| URL | https://arxiv.org/abs/quant-ph/0310142 |
Abstract
Orthogonal pure states can be cloned as well as deleted. However if there is an initial disorder in the system, that is for orthogonal mixed states, one cannot perform deletion. And cloning, in such cases, necessarily produces an irreversibility, in the form of leakage of information into the environment.
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"abstract": "Orthogonal pure states can be cloned as well as deleted. However if there is\nan initial disorder in the system, that is for orthogonal mixed states, one\ncannot perform deletion. And cloning, in such cases, necessarily produces an\nirreversibility, in the form of leakage of information into the environment.",
"arxiv_id": "quant-ph/0310142",
"authors": [
"Michal Horodecki",
"Aditi Sen De",
"Ujjwal Sen"
],
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"quant-ph"
],
"title": "Cloning of orthogonal mixed states entails irreversibility",
"url": "https://arxiv.org/abs/quant-ph/0310142"
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