dorsal/arxiv
View SchemaLinear optics substituting scheme for multi-mode operations
| Authors | J. Clausen, L. Knoell, D. -G. Welsch |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0303004 |
| URL | https://arxiv.org/abs/quant-ph/0303004 |
| DOI | 10.1103/PhysRevA.68.043822 |
| Journal | Phys. Rev. A 68, 043822 (2003) |
Abstract
We propose a scheme allowing a conditional implementation of suitably truncated general single- or multi-mode operators acting on states of traveling optical signal modes. The scheme solely relies on single-photon and coherent states and applies beam splitters and zero- and single-photon detections. The signal flow of the setup resembles that of a multi-mode quantum teleportation scheme thus allowing the individual signal modes to be spatially separated from each other. Some examples such as the realization of cross-Kerr nonlinearities, multi-mode mirrors, and the preparation of multi-photon entangled states are considered.
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"abstract": "We propose a scheme allowing a conditional implementation of suitably\ntruncated general single- or multi-mode operators acting on states of traveling\noptical signal modes. The scheme solely relies on single-photon and coherent\nstates and applies beam splitters and zero- and single-photon detections. The\nsignal flow of the setup resembles that of a multi-mode quantum teleportation\nscheme thus allowing the individual signal modes to be spatially separated from\neach other. Some examples such as the realization of cross-Kerr nonlinearities,\nmulti-mode mirrors, and the preparation of multi-photon entangled states are\nconsidered.",
"arxiv_id": "quant-ph/0303004",
"authors": [
"J. Clausen",
"L. Knoell",
"D. -G. Welsch"
],
"categories": [
"quant-ph"
],
"doi": "10.1103/PhysRevA.68.043822",
"journal_ref": "Phys. Rev. A 68, 043822 (2003)",
"title": "Linear optics substituting scheme for multi-mode operations",
"url": "https://arxiv.org/abs/quant-ph/0303004"
},
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