Nobel Lecture: Topological quantum matter
Nobel Lecture: Topological quantum matter
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DOI：
10.1103/revmodphys.89.040502
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发表时间：
2017-10-09
影响因子：
44.1
通讯作者：
Haldane, M.
中科院分区：
文献类型：
--
作者：
Duncan, F.;Haldane, M.
诺贝尔奖演讲，2016年12月8日，斯德哥尔摩大学麦格纳礼堂。我将介绍本次诺贝尔奖中引用的三个发现的历史和背景：David Thouless及其合作者发现的整数量子霍尔效应的“TKNN”拓扑公式，陈恩绝缘子或量子反常霍尔效应，及其在后来发现时间逆不变拓扑绝缘子中的作用，以及自旋1量子反铁磁链的意想不到的拓扑自旋液态，为拓扑量子物质提供了一个初步的例子。我将总结这些早期的开端是如何导致令人兴奋的、目前极其活跃的“拓扑物质”领域的。
Nobel Lecture, presented December 8, 2016, Aula Magna, Stockholm University. I will describe the history and background of three discoveries cited in this Nobel Prize: The "TKNN" topological formula for the integer quantum Hall effect found by David Thouless and collaborators, the Chern insulator or quantum anomalous Hall effect, and its role in the later discovery of time-reversal-invariant topological insulators, and the unexpected topological spin-liquid state of the spin-1 quantum antiferromagnetic chain, which provided an initial example of topological quantum matter. I will summarize how these early beginnings have led to the exciting, and currently extremely active, field of "topological matter."