Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/83582
Title: Multivalley engineering in semiconductor microcavities
Authors: Sun, M.
Savenko, I. G.
Flayac, H.
Liew, Timothy Chi Hin
Keywords: Polaritons
Quantum optics
Issue Date: 2017
Source: Sun, M., Savenko, I. G., Flayac, H., & Liew, T. C. H. (2017). Multivalley engineering in semiconductor microcavities. Scientific Reports, 7, 45243-.
Series/Report no.: Scientific Reports
Abstract: We consider exciton-photon coupling in semiconductor microcavities in which separate periodic potentials have been embedded for excitons and photons. We show theoretically that this system supports degenerate ground-states appearing at non-zero inplane momenta, corresponding to multiple valleys in reciprocal space, which are further separated in polarization corresponding to a polarization-valley coupling in the system. Aside forming a basis for valleytronics, the multivalley dispersion is predicted to allow for spontaneous momentum symmetry breaking and two-mode squeezing under non-resonant and resonant excitation, respectively.
URI: https://hdl.handle.net/10356/83582
http://hdl.handle.net/10220/42666
ISSN: 2045-2322
DOI: 10.1038/srep45243
Rights: © 2017 The Author(s) (Nature Publishing Group). This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder to reproduce the material. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:SPMS Journal Articles

Files in This Item:
File Description SizeFormat 
Multivalley engineering in semiconductor microcavities.pdf869.83 kBAdobe PDFThumbnail
View/Open

SCOPUSTM   
Citations

9
Updated on Sep 1, 2020

PublonsTM
Citations

9
Updated on Feb 23, 2021

Page view(s)

271
Updated on Feb 24, 2021

Download(s)

77
Updated on Feb 24, 2021

Google ScholarTM

Check

Altmetric


Plumx

Items in DR-NTU are protected by copyright, with all rights reserved, unless otherwise indicated.