St Andrews Research Repository

St Andrews University Home
View Item 
  •   St Andrews Research Repository
  • University of St Andrews Research
  • University of St Andrews Research
  • University of St Andrews Research
  • View Item
  •   St Andrews Research Repository
  • University of St Andrews Research
  • University of St Andrews Research
  • University of St Andrews Research
  • View Item
  •   St Andrews Research Repository
  • University of St Andrews Research
  • University of St Andrews Research
  • University of St Andrews Research
  • View Item
  • Login
JavaScript is disabled for your browser. Some features of this site may not work without it.

Photon-mediated Peierls transition of a 1D Gas in a multimode optical cavity

Thumbnail
View/Open
Rylands_2020_Periels_mm_cQED_PRL_AAM.pdf (3.596Mb)
Date
03/07/2020
Author
Rylands, Colin
Guo, Yudan
Lev, Benjamin L.
Keeling, Jonathan
Galitski, Victor
Keywords
QC Physics
TK Electrical engineering. Electronics Nuclear engineering
T-NDAS
Metadata
Show full item record
Altmetrics Handle Statistics
Altmetrics DOI Statistics
Abstract
The Peierls instability toward a charge density wave is a canonical example of phonon-driven strongly correlated physics and is intimately related to topological quantum matter and exotic superconductivity. We propose a method for realizing an analogous photon-mediated Peierls transition, using a system of one-dimensional tubes of interacting Bose or Fermi atoms trapped inside a multimode confocal cavity. Pumping the cavity transversely engineers a cavity-mediated metal-to-insulator transition in the atomic system. For strongly interacting bosons in the Tonks-Girardeau limit, this transition can be understood (through fermionization) as being the Peierls instability. We extend the calculation to finite values of the interaction strength and derive analytic expressions for both the cavity field and mass gap. They display nontrivial power law dependence on the dimensionless matter-light coupling.
Citation
Rylands , C , Guo , Y , Lev , B L , Keeling , J & Galitski , V 2020 , ' Photon-mediated Peierls transition of a 1D Gas in a multimode optical cavity ' , Physical Review Letters , vol. 125 , no. 1 , 010404 . https://doi.org/10.1103/PhysRevLett.125.010404
Publication
Physical Review Letters
Status
Peer reviewed
DOI
https://doi.org/10.1103/PhysRevLett.125.010404
ISSN
0031-9007
Type
Journal article
Rights
Copyright © 2020 American Physical Society. This work has been made available online in accordance with publisher policies or with permission. Permission for further reuse of this content should be sought from the publisher or the rights holder. This is the author created accepted manuscript following peer review and may differ slightly from the final published version. The final published version of this work is available at https://doi.org/10.1103/PhysRevLett.125.010404
Description
Funding: This work was supported by the NSF DMR-1613029(V.G.), US-ARO contracts W911NF1310172 (V.G.) and W911NF1910262 (B.L.), DARPA DRINQS program (C.R. & V.G.), DOE-BES award DESC0001911 (V.G.),and the Simons Foundation (V.G.). Y.G. acknowledges funding from the Stanford Q-FARM Graduate Student Fellowship.
Collections
  • University of St Andrews Research
URI
http://hdl.handle.net/10023/20102

Items in the St Andrews Research Repository are protected by copyright, with all rights reserved, unless otherwise indicated.

Advanced Search

Browse

All of RepositoryCommunities & CollectionsBy Issue DateNamesTitlesSubjectsClassificationTypeFunderThis CollectionBy Issue DateNamesTitlesSubjectsClassificationTypeFunder

My Account

Login

Open Access

To find out how you can benefit from open access to research, see our library web pages and Open Access blog. For open access help contact: openaccess@st-andrews.ac.uk.

Accessibility

Read our Accessibility statement.

How to submit research papers

The full text of research papers can be submitted to the repository via Pure, the University's research information system. For help see our guide: How to deposit in Pure.

Electronic thesis deposit

Help with deposit.

Repository help

For repository help contact: Digital-Repository@st-andrews.ac.uk.

Give Feedback

Cookie policy

This site may use cookies. Please see Terms and Conditions.

Usage statistics

COUNTER-compliant statistics on downloads from the repository are available from the IRUS-UK Service. Contact us for information.

© University of St Andrews Library

University of St Andrews is a charity registered in Scotland, No SC013532.

  • Facebook
  • Twitter