Total current blockade in an ultracold dipolar quantum wire.
Kristinsdottir, Liney Halla LU ; Karlström, Olov LU ; Bjerlin, Johannes LU ; Cremon, Jonas LU ; Schlagheck, P ; Wacker, Andreas LU
and Reimann, Stephanie
LU
(2013)
In Physical Review Letters
110(8).
- Abstract
- Cold-atom systems offer a great potential for the future design of new mesoscopic quantum systems with properties that are fundamentally different from semiconductor nanostructures. Here, we investigate the quantum-gas analogue of a quantum wire and find a new scenario for the quantum transport: Attractive interactions may lead to a complete suppression of current in the low-bias range, a total current blockade. We demonstrate this effect for the example of ultracold quantum gases with dipolar interactions.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/3628386
- author
- Kristinsdottir, Liney Halla
LU
; Karlström, Olov
LU
; Bjerlin, Johannes
LU
; Cremon, Jonas
LU
; Schlagheck, P
; Wacker, Andreas
LU
and Reimann, Stephanie
LU
- organization
- publishing date
- 2013
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Physical Review Letters
- volume
- 110
- issue
- 8
- article number
- 085303
- publisher
- American Physical Society
- external identifiers
-
- wos:000315284800012
- pmid:23473160
- scopus:84874183376
- pmid:23473160
- ISSN
- 1079-7114
- DOI
- 10.1103/PhysRevLett.110.085303
- language
- English
- LU publication?
- yes
- id
- 12b04bef-8bf6-4c82-975b-348c7c8f4d11 (old id 3628386)
- date added to LUP
- 2016-04-01 10:05:45
- date last changed
- 2023-08-30 17:25:59
@article{12b04bef-8bf6-4c82-975b-348c7c8f4d11,
abstract = {{Cold-atom systems offer a great potential for the future design of new mesoscopic quantum systems with properties that are fundamentally different from semiconductor nanostructures. Here, we investigate the quantum-gas analogue of a quantum wire and find a new scenario for the quantum transport: Attractive interactions may lead to a complete suppression of current in the low-bias range, a total current blockade. We demonstrate this effect for the example of ultracold quantum gases with dipolar interactions.}},
author = {{Kristinsdottir, Liney Halla and Karlström, Olov and Bjerlin, Johannes and Cremon, Jonas and Schlagheck, P and Wacker, Andreas and Reimann, Stephanie}},
issn = {{1079-7114}},
language = {{eng}},
number = {{8}},
publisher = {{American Physical Society}},
series = {{Physical Review Letters}},
title = {{Total current blockade in an ultracold dipolar quantum wire.}},
url = {{https://lup.lub.lu.se/search/files/1555814/3634213.pdf}},
doi = {{10.1103/PhysRevLett.110.085303}},
volume = {{110}},
year = {{2013}},
}