光学晶格中的超冷原子气体:模拟凝聚态物理及其他

IF 13.8 1区物理与天体物理 Q1 PHYSICS, CONDENSED MATTER

Advances in Physics Pub Date : 2006-06-29 DOI:10.1080/00018730701223200

M. Lewenstein, A. Sanpera, V. Ahufinger, Bogdan Damski, Aditi Sen(De), U. Sen

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引用次数: 1408

摘要

本文综述了光学晶格中超冷原子气体和分子气体物理学的最新进展。这样的系统几乎是各种哈伯德模型的完美实现，因此可以很好地模拟凝聚态现象。我们展示了这些系统如何被用作量子模拟器来回答一些具有挑战性的凝聚态物质开放问题，甚至高能物理。在简要介绍了这些系统的模型和处理方法之后，我们详细讨论了凝聚态物理的挑战可以用(i)无序超冷晶格气体，(ii)受挫超冷气体，(iii)旋量晶格气体，(iv)“人工”磁场中的晶格气体，最后但并非最不重要的是(v)晶格气体中的量子信息处理来解决。为了完整起见，还将讨论与上述主题有关的一些与捕获冷气体有关的最新进展。座右铭:天地间有许多事情，霍雷肖，是你的哲学所无法想象的

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Ultracold atomic gases in optical lattices: mimicking condensed matter physics and beyond

We review recent developments in the physics of ultracold atomic and molecular gases in optical lattices. Such systems are nearly perfect realisations of various kinds of Hubbard models, and as such may very well serve to mimic condensed matter phenomena. We show how these systems may be employed as quantum simulators to answer some challenging open questions of condensed matter, and even high energy physics. After a short presentation of the models and the methods of treatment of such systems, we discuss in detail, which challenges of condensed matter physics can be addressed with (i) disordered ultracold lattice gases, (ii) frustrated ultracold gases, (iii) spinor lattice gases, (iv) lattice gases in “artificial” magnetic fields, and, last but not least, (v) quantum information processing in lattice gases. For completeness, also some recent progress related to the above topics with trapped cold gases will be discussed. Motto: There are more things in heaven and earth, Horatio, Than are dreamt of in your philosophy 1

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来源期刊

Advances in Physics 物理-物理：凝聚态物理

CiteScore

67.60

自引率

0.00%

发文量

期刊介绍： Advances in Physics publishes authoritative critical reviews by experts on topics of interest and importance to condensed matter physicists. It is intended for motivated readers with a basic knowledge of the journal’s field and aims to draw out the salient points of a reviewed subject from the perspective of the author. The journal''s scope includes condensed matter physics and statistical mechanics: broadly defined to include the overlap with quantum information, cold atoms, soft matter physics and biophysics. Readership: Physicists, materials scientists and physical chemists in universities, industry and research institutes.