Implement Quantum Random Walks with Linear Optics Elements

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dc.creatorZhao, Zhi
dc.creatorDu, Jiangfeng
dc.creatorLi, Hui
dc.creatorYang, Tao
dc.creatorChen, Zeng-Bing
dc.creatorPan, Jian-Wei
dc.date2002-12-29
dc.date.accessioned2026-07-07T06:05:48Z
dc.date.available2026-07-07T06:05:48Z
dc.descriptionThe quantum random walk has drawn special interests because its remarkable features to the classical counterpart could lead to new quantum algorithms. In this paper, we propose a feasible scheme to implement quantum random walks on a line using only linear optics elements. With current single-photon interference technology, the steps that could be experimentally implemented can be extended to very large numbers. We also show that, by decohering the quantum states, our scheme for quantum random walk tends to be classical.
dc.description3 pages, 2 figures
dc.identifierhttps://arxiv.org/abs/quant-ph/0212149
dc.identifierhttp://arxiv.org/abs/quant-ph/0212149
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/90759
dc.subjectQuantum Physics
dc.titleImplement Quantum Random Walks with Linear Optics Elements
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