dorsal/arxiv
View SchemaQuantum random walks using quantum accelerator modes
| Authors | Z. -Y Ma, K. Burnett, M. B. d'Arcy, S. A. Gardiner |
|---|---|
| Categories | |
| ArXiv ID | physics/0508182 |
| URL | https://arxiv.org/abs/physics/0508182 |
| DOI | 10.1103/PhysRevA.73.013401 |
| Journal | Phys. Rev. A 73, 013401 (2006) |
Abstract
We discuss the use of high-order quantum accelerator modes to achieve an atom optical realization of a biased quantum random walk. We first discuss how one can create co-existent quantum accelerator modes, and hence how momentum transfer that depends on the atoms' internal state can be achieved. When combined with microwave driving of the transition between the states, a new type of atomic beam splitter results. This permits the realization of a biased quantum random walk through quantum accelerator modes.
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"abstract": "We discuss the use of high-order quantum accelerator modes to achieve an atom\noptical realization of a biased quantum random walk. We first discuss how one\ncan create co-existent quantum accelerator modes, and hence how momentum\ntransfer that depends on the atoms\u0027 internal state can be achieved. When\ncombined with microwave driving of the transition between the states, a new\ntype of atomic beam splitter results. This permits the realization of a biased\nquantum random walk through quantum accelerator modes.",
"arxiv_id": "physics/0508182",
"authors": [
"Z. -Y Ma",
"K. Burnett",
"M. B. d\u0027Arcy",
"S. A. Gardiner"
],
"categories": [
"physics.atom-ph"
],
"doi": "10.1103/PhysRevA.73.013401",
"journal_ref": "Phys. Rev. A 73, 013401 (2006)",
"title": "Quantum random walks using quantum accelerator modes",
"url": "https://arxiv.org/abs/physics/0508182"
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