English
 
Help Privacy Policy Disclaimer
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT

Released

Journal Article

Dynamics of a lattice gauge theory with fermionic matter-minimal quantum simulator with time-dependent impurities in ultracold gases

MPS-Authors
/persons/resource/persons184672

Kovrizhin,  Dmitry L.
Max Planck Institute for the Physics of Complex Systems, Max Planck Society;

/persons/resource/persons145694

Moessner,  Roderich
Max Planck Institute for the Physics of Complex Systems, Max Planck Society;

Fulltext (restricted access)
There are currently no full texts shared for your IP range.
Fulltext (public)

1803.06575.pdf
(Preprint), 2MB

Supplementary Material (public)
There is no public supplementary material available
Citation

Smith, A., Kovrizhin, D. L., Moessner, R., Knolle, J., & Smith, A. (2018). Dynamics of a lattice gauge theory with fermionic matter-minimal quantum simulator with time-dependent impurities in ultracold gases. Quantum Science and Technology, 3(4): 044003. doi:10.1088/2058-9565/aad39a.


Cite as: https://hdl.handle.net/21.11116/0000-0001-FD72-2
Abstract
We propose a minimal model to study the real-time dynamics of a. 2 lattice gauge theory (LGT) coupled to fermionic matter in a cold atom quantum simulator setup. We show that dynamical correlators of the gauge fields can be measured in experiments studying the time-evolution of two pairs of impurities, and suggest the protocol for implementing the model in cold atom experiments. Further, we discuss a number of unexpected features found in the integrable limit of the model, as well as its extensions to a non-integrable case. A potential experimental implementation of our model in the latter regime would allow one to simulate strongly-interacting LGT beyond current capabilities of classical computers.