dorsal/arxiv
View SchemaTwo-way Protocol for Quantum Cryptography with Imperfect Devices
| Authors | M. Lucamarini, A. Cere', G. Di Giuseppe, S. Mancini, D. Vitali, P. Tombesi |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0605106 |
| URL | https://arxiv.org/abs/quant-ph/0605106 |
| Journal | Open Syst. Inf. Dyn. 14, 169-178 (2007) |
Abstract
The security of a deterministic quantum scheme for communication, namely the LM05 [1], is studied in presence of a lossy channel under the assumption of imperfect generation and detection of single photons. It is shown that the scheme allows for a rate of distillable secure bits higher than that pertaining to BB84 [2]. We report on a first implementation of LM05 with weak pulses.
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"abstract": "The security of a deterministic quantum scheme for communication, namely the\nLM05 [1], is studied in presence of a lossy channel under the assumption of\nimperfect generation and detection of single photons. It is shown that the\nscheme allows for a rate of distillable secure bits higher than that pertaining\nto BB84 [2]. We report on a first implementation of LM05 with weak pulses.",
"arxiv_id": "quant-ph/0605106",
"authors": [
"M. Lucamarini",
"A. Cere\u0027",
"G. Di Giuseppe",
"S. Mancini",
"D. Vitali",
"P. Tombesi"
],
"categories": [
"quant-ph"
],
"journal_ref": "Open Syst. Inf. Dyn. 14, 169-178 (2007)",
"title": "Two-way Protocol for Quantum Cryptography with Imperfect Devices",
"url": "https://arxiv.org/abs/quant-ph/0605106"
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