Topological insulator and particle pumping in a one-dimensional shaken optical lattice

We propose a simple method to simulate and detect topological insulators with cold atoms trapped in a one-dimensional bichromatic optical lattice subjected to a time-periodic modulation. The tight-binding form of this shaken system is equivalent to the periodically driven Aubry-Andre model. We demon...

Full description

Saved in:
Bibliographic Details
Main Authors: Mei, Feng, You, Jia-Bin, Zhang, Dan-Wei, Yang, X. C., Fazio, R., Zhu, Shi-Liang, Kwek, L. C.
Other Authors: Institute of Advanced Studies
Format: Article
Language:English
Published: 2015
Subjects:
Online Access:https://hdl.handle.net/10356/104379
http://hdl.handle.net/10220/24690
Tags: Add Tag
No Tags, Be the first to tag this record!
Institution: Nanyang Technological University
Language: English
Be the first to leave a comment!
You must be logged in first