dorsal/arxiv
View SchemaA new entanglement measure induced by the Hilbert-Schmidt norm
| Authors | C. Witte, M. Trucks |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/9811027 |
| URL | https://arxiv.org/abs/quant-ph/9811027 |
| DOI | 10.1016/S0375-9601(99)00279-0 |
| Journal | Phys.Lett. A257 (1999) 14-20 |
Abstract
In this letter we discuss a new entanglement measure. It is based on the Hilbert-Schmidt norm of operators. We give an explicit formula for calculating the entanglement of a large set of states on C^2 \times C^2. Furthermore we find some relations between the entanglement of relative entropy and the Hilbert-Schmidt entanglement. A rigorous definition of partial transposition is given in the appendix.
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"abstract": "In this letter we discuss a new entanglement measure. It is based on the\nHilbert-Schmidt norm of operators. We give an explicit formula for calculating\nthe entanglement of a large set of states on C^2 \\times C^2. Furthermore we\nfind some relations between the entanglement of relative entropy and the\nHilbert-Schmidt entanglement. A rigorous definition of partial transposition is\ngiven in the appendix.",
"arxiv_id": "quant-ph/9811027",
"authors": [
"C. Witte",
"M. Trucks"
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"doi": "10.1016/S0375-9601(99)00279-0",
"journal_ref": "Phys.Lett. A257 (1999) 14-20",
"title": "A new entanglement measure induced by the Hilbert-Schmidt norm",
"url": "https://arxiv.org/abs/quant-ph/9811027"
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