dorsal/arxiv
View SchemaConversion of a general quantum stabilizer code to an entanglement distillation protocol
| Authors | Ryutaroh Matsumoto |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0209091 |
| URL | https://arxiv.org/abs/quant-ph/0209091 |
| DOI | 10.1088/0305-4470/36/29/316 |
| Journal | J. Phys. A: Math. Gen., vol. 36, no. 29, pp. 8113-8127, July 2003. |
Abstract
We show how to convert a quantum stabilizer code to a one-way or two-way entanglement distillation protocol. The proposed conversion method is a generalization of those of Shor-Preskill and Nielsen-Chuang. The recurrence protocol and the quantum privacy amplification protocol are equivalent to the protocols converted from [[2,1]] stabilizer codes. We also give an example of a two-way protocol converted from a stabilizer better than the recurrence protocol and the quantum privacy amplification protocol. The distillable entanglement by the class of one-way protocols converted from stabilizer codes for a certain class of states is equal to or greater than the achievable rate of stabilizer codes over the channel corresponding to the distilled state, and they can distill asymptotically more entanglement from a very noisy Werner state than the hashing protocol.
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"abstract": "We show how to convert a quantum stabilizer code to a one-way or two-way\nentanglement distillation protocol. The proposed conversion method is a\ngeneralization of those of Shor-Preskill and Nielsen-Chuang. The recurrence\nprotocol and the quantum privacy amplification protocol are equivalent to the\nprotocols converted from [[2,1]] stabilizer codes. We also give an example of a\ntwo-way protocol converted from a stabilizer better than the recurrence\nprotocol and the quantum privacy amplification protocol. The distillable\nentanglement by the class of one-way protocols converted from stabilizer codes\nfor a certain class of states is equal to or greater than the achievable rate\nof stabilizer codes over the channel corresponding to the distilled state, and\nthey can distill asymptotically more entanglement from a very noisy Werner\nstate than the hashing protocol.",
"arxiv_id": "quant-ph/0209091",
"authors": [
"Ryutaroh Matsumoto"
],
"categories": [
"quant-ph"
],
"doi": "10.1088/0305-4470/36/29/316",
"journal_ref": "J. Phys. A: Math. Gen., vol. 36, no. 29, pp. 8113-8127, July 2003.",
"title": "Conversion of a general quantum stabilizer code to an entanglement distillation protocol",
"url": "https://arxiv.org/abs/quant-ph/0209091"
},
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