晶格上的Hong-Ou-Mandel干涉：对称性和相互作用

IF 2.2 4区物理与天体物理 Q2 PHYSICS, MULTIDISCIPLINARY

Annalen der Physik Pub Date : 2024-11-06 DOI:10.1002/andp.202400132

Mama Kabir Njoya Mforifoum, Andreas Buchleitner, Gabriel Dufour

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引用次数: 0

摘要

描述了两个相同粒子在一维紧密结合晶格上演化的Hong-Ou-Mandel干涉，其中势垒起分束器的作用。仔细考虑两粒子干涉效应下的对称性，可以用迈克尔逊干涉仪中的普通波干涉来重新表述这个问题。这种方法很容易推广到粒子相互作用的情况，我们将结果的聚束概率分析预测与双粒子动力学的数值模拟进行了比较。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Hong-Ou-Mandel Interference on a Lattice: Symmetries and Interactions

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Hong-Ou-Mandel Interference on a Lattice: Symmetries and Interactions

The Hong-Ou-Mandel interference of two identical particles evolving on a 1D tight-binding lattice where a potential barrier plays the role of a beam splitter is described. Careful consideration of the symmetries underlying the two-particle interference effect allows to reformulate the problem in terms of ordinary wave interference in a Michelson interferometer. This approach is easily generalized to the case where the particles interact, and we compare the resulting analytical predictions for the bunching probability to numerical simulations of the two-particle dynamics.

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来源期刊

Annalen der Physik 物理-物理：综合

CiteScore

4.50

自引率

8.30%

发文量

202

审稿时长

3 months

期刊介绍： Annalen der Physik (AdP) is one of the world''s most renowned physics journals with an over 225 years'' tradition of excellence. Based on the fame of seminal papers by Einstein, Planck and many others, the journal is now tuned towards today''s most exciting findings including the annual Nobel Lectures. AdP comprises all areas of physics, with particular emphasis on important, significant and highly relevant results. Topics range from fundamental research to forefront applications including dynamic and interdisciplinary fields. The journal covers theory, simulation and experiment, e.g., but not exclusively, in condensed matter, quantum physics, photonics, materials physics, high energy, gravitation and astrophysics. It welcomes Rapid Research Letters, Original Papers, Review and Feature Articles.