Non-Hermitian topological phases in an extended Kitaev model. (May 2020)
- Record Type:
- Journal Article
- Title:
- Non-Hermitian topological phases in an extended Kitaev model. (May 2020)
- Main Title:
- Non-Hermitian topological phases in an extended Kitaev model
- Authors:
- Maiellaro, A
Citro, R - Abstract:
- Abstract: In this work we address the study of topological phase protection of open quantum systems. Using the self-energy formalism, we investigate the paradigmatic case of an extended Kitaev model. The results show how the topological order can be affected by coupling the system to two external leads, giving rise to Non-Hermitian topological phases. Our results could be useful in spectroscopic measurements made on nanowire-based mesoscopic devices.
- Is Part Of:
- Journal of physics. Volume 1548(2020)
- Journal:
- Journal of physics
- Issue:
- Volume 1548(2020)
- Issue Display:
- Volume 1548, Issue 1 (2020)
- Year:
- 2020
- Volume:
- 1548
- Issue:
- 1
- Issue Sort Value:
- 2020-1548-0001-0000
- Page Start:
- Page End:
- Publication Date:
- 2020-05
- Subjects:
- Physics -- Congresses
530.5 - Journal URLs:
- http://www.iop.org/EJ/journal/1742-6596 ↗
http://ioppublishing.org/ ↗ - DOI:
- 10.1088/1742-6596/1548/1/012026 ↗
- Languages:
- English
- ISSNs:
- 1742-6588
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - 5036.223000
British Library DSC - BLDSS-3PM
British Library HMNTS - ELD Digital store - Ingest File:
- 25388.xml