dorsal/arxiv
View SchemaQuantum state conversion by cross-Kerr interaction
| Authors | J. Clausen, L. Knoell, D. -G. Welsch |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0111149 |
| URL | https://arxiv.org/abs/quant-ph/0111149 |
| DOI | 10.1088/1464-4266/4/2/312 |
| Journal | J. Opt. B: Quantum Semiclass. Opt. 4, 155 (2002) |
Abstract
A generalized Mach-Zehnder-type interferometer equipped with cross-Kerr elements is proposed to convert N-photon truncated single-mode quantum states into (N+1)-mode single-photon states, which are suitable for further state manipulation by means of beam splitter arrays and ON/OFF-detections, and vice versa. Applications to the realization of unitary and non-unitary transformations, quantum state reconstruction, and quantum telemanipulation are studied.
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"abstract": "A generalized Mach-Zehnder-type interferometer equipped with cross-Kerr\nelements is proposed to convert N-photon truncated single-mode quantum states\ninto (N+1)-mode single-photon states, which are suitable for further state\nmanipulation by means of beam splitter arrays and ON/OFF-detections, and vice\nversa. Applications to the realization of unitary and non-unitary\ntransformations, quantum state reconstruction, and quantum telemanipulation are\nstudied.",
"arxiv_id": "quant-ph/0111149",
"authors": [
"J. Clausen",
"L. Knoell",
"D. -G. Welsch"
],
"categories": [
"quant-ph"
],
"doi": "10.1088/1464-4266/4/2/312",
"journal_ref": "J. Opt. B: Quantum Semiclass. Opt. 4, 155 (2002)",
"title": "Quantum state conversion by cross-Kerr interaction",
"url": "https://arxiv.org/abs/quant-ph/0111149"
},
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