Demonstration of a Photonic Topological Z2-Insulator

被引：0

作者：

Maczewsky, Lukas J. ^{[1
]}

Hoeckendorf, Bastian ^{[2
]}

Kremer, Mark ^{[1
]}

Biesenthal, Tobias ^{[1
]}

Heinrich, Matthias ^{[1
]}

Alvermann, Andreas ^{[2
]}

Fehske, Holger ^{[2
]}

Szameit, Alexander ^{[1
]}

机构：

[1] Univ Rostock, Inst Phys, Albert Einstein Str 23, D-18059 Rostock, Germany

[2] Ernst Moritz Arndt Univ Greifswald, Inst Phys, Felix Hausdorff Str 6, D-17489 Greifswald, Germany

来源：

2019 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) | 2019年

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We introduce a photonic topological Floquet Z(2)-insulator with fermionic time reversal symmetry (TRS). Our experiments demonstrate the characteristic protected counter-propagating edge modes and unequivocally prove the presence of fermionic TRS in this bosonic system. (C) 2019 The Author(s)

引用

页数：2

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