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- Philipp M. Preiss
- Department of Physics, Harvard University, Cambridge, MA 02138, USA.
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- Ruichao Ma
- Department of Physics, Harvard University, Cambridge, MA 02138, USA.
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- M. Eric Tai
- Department of Physics, Harvard University, Cambridge, MA 02138, USA.
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- Alexander Lukin
- Department of Physics, Harvard University, Cambridge, MA 02138, USA.
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- Matthew Rispoli
- Department of Physics, Harvard University, Cambridge, MA 02138, USA.
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- Philip Zupancic
- Department of Physics, Harvard University, Cambridge, MA 02138, USA.
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- Yoav Lahini
- Department of Physics, Massachusetts Institute of Technology, Cambridge, MA 02139, USA.
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- Rajibul Islam
- Department of Physics, Harvard University, Cambridge, MA 02138, USA.
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- Markus Greiner
- Department of Physics, Harvard University, Cambridge, MA 02138, USA.
書誌事項
- 公開日
- 2015-03-13
- 権利情報
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- http://www.sciencemag.org/about/science-licenses-journal-article-reuse
- DOI
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- 10.1126/science.1260364
- 公開者
- American Association for the Advancement of Science (AAAS)
この論文をさがす
説明
<jats:title>Quantum walkers under a microscope</jats:title><jats:p>Generations of physics students have been taught to think of one-dimensional random walks in terms of a drunken sailor taking random steps to the right or to the left. But that doesn't compare with the complexity of a quantum walker, who can propagate down multiple paths at the same time. Preiss<jats:italic>et al.</jats:italic>detected particles in single sites of an optical lattice to study the dynamics of two interacting atoms of 87Rb performing a quantum walk (see the Perspective by Widera). Depending on the initial conditions and the interaction strength between the atoms, the atoms either ignored each other, stuck to each other, or tried to get as far away from each other as possible.</jats:p><jats:p><jats:italic>Science</jats:italic>, this issue p.<jats:related-article xmlns:xlink="http://www.w3.org/1999/xlink" ext-link-type="doi" issue="6227" page="1229" related-article-type="in-this-issue" vol="347" xlink:href="10.1126/science.1260364">1229</jats:related-article>; see also p.<jats:related-article xmlns:xlink="http://www.w3.org/1999/xlink" ext-link-type="doi" issue="6227" page="1200" related-article-type="in-this-issue" vol="347" xlink:href="10.1126/science.aaa6885">1200</jats:related-article></jats:p>
収録刊行物
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- Science
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Science 347 (6227), 1229-1233, 2015-03-13
American Association for the Advancement of Science (AAAS)
