Published May 2017
| Submitted
Journal Article
Open
Entanglement dynamics in critical random quantum Ising chain with perturbations
- Creators
- Huang, Yichen
Chicago
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Abstract
We simulate the entanglement dynamics in a critical random quantum Ising chain with generic perturbations using the time-evolving block decimation algorithm. Starting from a product state, we observe super-logarithmic growth of entanglement entropy with time. The numerical result is consistent with the analytical prediction of Vosk and Altman using a real-space renormalization group technique.
Additional Information
© 2017 Elsevier Inc. Received 27 January 2017, Accepted 28 February 2017, Available online 27 March 2017. We acknowledge funding provided by the Institute for Quantum Information and Matter, an NSF Physics Frontiers Center (NSF Grant PHY-1125565) with support of the Gordon and Betty Moore Foundation (GBMF-2644).Attached Files
Submitted - 1611.04727.pdf
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1611.04727.pdf
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Additional details
- Eprint ID
- 75049
- Resolver ID
- CaltechAUTHORS:20170313-083737697
- Institute for Quantum Information and Matter (IQIM)
- NSF
- PHY-1125565
- Gordon and Betty Moore Foundation
- GBMF-2644
- Created
-
2017-03-13Created from EPrint's datestamp field
- Updated
-
2021-11-15Created from EPrint's last_modified field
- Caltech groups
- Institute for Quantum Information and Matter