Nonequilibrium fluctuation relations in a quantum coherent conductor

Shuji Nakamura, Yoshiaki Yamauchi, Masayuki Hashisaka, Kensaku Chida, Kensuke Kobayashi, Teruo Ono, Renaud Leturcq, Klaus Ensslin, Keiji Saitou, Yasuhiro Utsumi, Arthur C. Gossard

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Recently we reported experimental test for Fluctuation Theorem in Aharanov-Bohm ring. In this Paper, we report experimental results to support it. We change electron density in finite magnetic fields. Also in this case, nonequilibrium fluctuation relations based in the Fluctuation theorem are valid. These results provide experimental evidence of the fluctuation theorem in the quantum coherent regime and open up a new way to explore nonequilibrium statistical mechanics.

Original languageEnglish
Title of host publicationAIP Conference Proceedings
Pages329-330
Number of pages2
Volume1399
DOIs
Publication statusPublished - 2011
Externally publishedYes
Event30th International Conference on the Physics of Semiconductors, ICPS-30 - Seoul, Korea, Republic of
Duration: 2010 Jul 252010 Jul 30

Other

Other30th International Conference on the Physics of Semiconductors, ICPS-30
CountryKorea, Republic of
CitySeoul
Period10/7/2510/7/30

Fingerprint

conductors
theorems
statistical mechanics
rings
magnetic fields

Keywords

  • Aharov-Bohm ring
  • Fluctuation theorem

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Nakamura, S., Yamauchi, Y., Hashisaka, M., Chida, K., Kobayashi, K., Ono, T., ... Gossard, A. C. (2011). Nonequilibrium fluctuation relations in a quantum coherent conductor. In AIP Conference Proceedings (Vol. 1399, pp. 329-330) https://doi.org/10.1063/1.3666387

Nonequilibrium fluctuation relations in a quantum coherent conductor. / Nakamura, Shuji; Yamauchi, Yoshiaki; Hashisaka, Masayuki; Chida, Kensaku; Kobayashi, Kensuke; Ono, Teruo; Leturcq, Renaud; Ensslin, Klaus; Saitou, Keiji; Utsumi, Yasuhiro; Gossard, Arthur C.

AIP Conference Proceedings. Vol. 1399 2011. p. 329-330.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Nakamura, S, Yamauchi, Y, Hashisaka, M, Chida, K, Kobayashi, K, Ono, T, Leturcq, R, Ensslin, K, Saitou, K, Utsumi, Y & Gossard, AC 2011, Nonequilibrium fluctuation relations in a quantum coherent conductor. in AIP Conference Proceedings. vol. 1399, pp. 329-330, 30th International Conference on the Physics of Semiconductors, ICPS-30, Seoul, Korea, Republic of, 10/7/25. https://doi.org/10.1063/1.3666387
Nakamura S, Yamauchi Y, Hashisaka M, Chida K, Kobayashi K, Ono T et al. Nonequilibrium fluctuation relations in a quantum coherent conductor. In AIP Conference Proceedings. Vol. 1399. 2011. p. 329-330 https://doi.org/10.1063/1.3666387
Nakamura, Shuji ; Yamauchi, Yoshiaki ; Hashisaka, Masayuki ; Chida, Kensaku ; Kobayashi, Kensuke ; Ono, Teruo ; Leturcq, Renaud ; Ensslin, Klaus ; Saitou, Keiji ; Utsumi, Yasuhiro ; Gossard, Arthur C. / Nonequilibrium fluctuation relations in a quantum coherent conductor. AIP Conference Proceedings. Vol. 1399 2011. pp. 329-330
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