Entanglement at Finite Temperature in the Electronic Two-Particle Interferometer
(2010) 16th International Congress on Mathematical Physics p.546-550- Abstract
- In this work we discuss a theory for entanglement generation, characterization and detection in fermionic two-particle interferometers (2PI) at finite temperature. The motivation for our work is provided by the recent experiment by the Heiblum group, Neder et al. Nature 448, 333 (2007), realizing the 2PI proposed by Samuelsson, Sukhorukov, and Buttiker, Phys. Rev. Lett. 92, 026805 (2004). The experiment displayed a clear two-particle Aharonov-Bohm effect, however with an amplitude suppressed due to finite temperature and dephasing. In our recent work Samuelsson, Neder, and Buttiker, Phys. Rev. Lett. 102, 106804 (2009) we presented a general theory for finite temperature entanglement in mesoscopic conductors and applied it to the 2PI, here... (More)
- In this work we discuss a theory for entanglement generation, characterization and detection in fermionic two-particle interferometers (2PI) at finite temperature. The motivation for our work is provided by the recent experiment by the Heiblum group, Neder et al. Nature 448, 333 (2007), realizing the 2PI proposed by Samuelsson, Sukhorukov, and Buttiker, Phys. Rev. Lett. 92, 026805 (2004). The experiment displayed a clear two-particle Aharonov-Bohm effect, however with an amplitude suppressed due to finite temperature and dephasing. In our recent work Samuelsson, Neder, and Buttiker, Phys. Rev. Lett. 102, 106804 (2009) we presented a general theory for finite temperature entanglement in mesoscopic conductors and applied it to the 2PI, here further discussed. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/1656069
- author
- Samuelsson, Peter LU ; Neder, Izhar and Buettiker, Markus
- organization
- publishing date
- 2010
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- keywords
- quantum state tomography, Entanglement, mesoscopic
- host publication
- Xvith International Congress on Mathematical Physics
- pages
- 546 - 550
- publisher
- World Scientific Publishing
- conference name
- 16th International Congress on Mathematical Physics
- conference dates
- 2009-08-03 - 2009-08-08
- external identifiers
-
- wos:000279747400048
- scopus:84969626657
- ISBN
- 978-981-4304-62-7
- language
- English
- LU publication?
- yes
- id
- 0437fd73-eef7-4600-bc3f-47b1c0f9886f (old id 1656069)
- date added to LUP
- 2016-04-04 11:39:27
- date last changed
- 2022-01-29 22:14:53
@inproceedings{0437fd73-eef7-4600-bc3f-47b1c0f9886f, abstract = {{In this work we discuss a theory for entanglement generation, characterization and detection in fermionic two-particle interferometers (2PI) at finite temperature. The motivation for our work is provided by the recent experiment by the Heiblum group, Neder et al. Nature 448, 333 (2007), realizing the 2PI proposed by Samuelsson, Sukhorukov, and Buttiker, Phys. Rev. Lett. 92, 026805 (2004). The experiment displayed a clear two-particle Aharonov-Bohm effect, however with an amplitude suppressed due to finite temperature and dephasing. In our recent work Samuelsson, Neder, and Buttiker, Phys. Rev. Lett. 102, 106804 (2009) we presented a general theory for finite temperature entanglement in mesoscopic conductors and applied it to the 2PI, here further discussed.}}, author = {{Samuelsson, Peter and Neder, Izhar and Buettiker, Markus}}, booktitle = {{Xvith International Congress on Mathematical Physics}}, isbn = {{978-981-4304-62-7}}, keywords = {{quantum state tomography; Entanglement; mesoscopic}}, language = {{eng}}, pages = {{546--550}}, publisher = {{World Scientific Publishing}}, title = {{Entanglement at Finite Temperature in the Electronic Two-Particle Interferometer}}, year = {{2010}}, }