Engineering quantum materials with chiral optical cavities

被引：179

作者：

Hubener, Hannes ^{[1
,2
]}

De Giovannini, Umberto ^{[1
,2
]}

Schafer, Christian ^{[1
,2
]}

Andberger, Johan ^{[3
]}

Ruggenthaler, Michael ^{[1
,2
]}

Faist, Jerome ^{[3
]}

Rubio, Angel ^{[1
,2
,4
]}

机构：

[1] Max Planck Inst Struct & Dynam Matter, Hamburg, Germany

[2] Ctr Free Electron Laser Sci, Hamburg, Germany

[3] Swiss Fed Inst Technol, Inst Quantum Elect, Zurich, Switzerland

[4] Flatiron Inst, Ctr Computat Quantum Phys CCQ, New York, NY 10010 USA

来源：

NATURE MATERIALS | 2021年 / 20卷 / 04期

基金：

欧洲研究理事会; 瑞士国家科学基金会;

关键词：

FERROELECTRICITY; POLARITONS;

D O I：

10.1038/s41563-020-00801-7

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Strong light–matter coupling in quantum cavities provides a pathway to break fundamental materials symmetries, like time-reversal symmetry in chiral cavities. This Comment discusses the potential to realize non-equilibrium states of matter that have so far been only accessible in ultrafast and ultrastrong laser-driven materials.

引用

页码：438 / 442

页数：5

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