Zero-Current Voltage Fluctuations in Quantum Dots at High Magnetic Fields
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概要
- 論文の詳細を見る
We demonstrate the generation of zero-current voltage fluctuations in quantum dots at high magnetic fields, where one or more edge states (ES) are trapped within the dot. While currently unable to provide a definitive model for the generation of the noise, we propose a possible mechanism in which time-dependent perturbations to the dot geometry, give rise to corresponding fluctuations in the coupling between the transmitted and confined ES. In other words, the voltage noise is thought to be a direct probe, of the time-dependent motion of the electronic distribution within the dot.
- 社団法人日本物理学会の論文
- 1995-10-15
著者
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Bird J
Department Of Electrical Engineering University At Buffalo
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AOYAGI Yoshinobu
The Institute of Physical and Chemical Research
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Aoyagi Y
Interdisciplinary Graduate School Of Science & Engineering Tokyo Institute Of Technology
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Aoyagi Yoshinobu
Riren (the Institute Of Physical And Chemical Research)
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Ishibashi K
Inst. Physical And Chemical Res. (riken) Saitama Jpn
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Aoyagi Y
Inst. Physics And Chemical Res. (riken) Wako Jpn
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Aoyagi Y
Semiconductor Laboratory Riken The Institute For Physical And Chemical Research
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Ishibashi K
Sumitomo Electric Ind. Ltd. Hyogo Jpn
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Ishibashi Koji
Department Of Applied Physics And Dimes Delft University Of Technology:the Institute Of Physical And
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AOYAGI Yoshinobu
Nanoelectronic Materials Laboratory, RIKEN
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SUGANO Takuo
Nanoelectronic Materials Laboratory, RIKEN
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BIRD Jonathan
Nanoelectronics Materials Laboratory, Frontier Research Program, RIKEN
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ISHIBASHI Koji
Nanoelectronics Materials Laboratory, Frontier Research Program, RIKEN
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Aoyagi Y
Riren (the Institute Of Physical And Chemical Research)
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ISHIBASHI Koji
Advanced Device Laboratory, The Institute of Physical and Chemical Research (RIKEN)
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Ishibashi K
Riken Saitama Jpn
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Aoyagi Yoshinobu
Nanoelectronic Materials Laboratory Frontier Research Program Riken
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Aoyagi Y
The Institute Of Physical And Chemical Research
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Bird Jonathan
Nano-electronics Riken
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Bird Jonathan
Nanoelectronics Materials Laboratory Frontier Research Program Riken
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Aoyagi Yoshinobu
Semiconductors Laboratory The Institute Of Physical And Chemical Research (riken)
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Aoyagi Yoshinobu
Frontier Research Program Riken
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Ishibashi Koji
Semiconductors Laboratory The Institute Of Physical And Chemical Research (riken)
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Aoyagi Y
Inst. Physical And Chemical Res. Riken Wako Jpn
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Sugano T
Nanoelectronic Materials Laboratory Frontier Research Program Riken
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AOYAGI Yoshinobu
Interdisciplinary Graduate School of Science & Engineering, Tokyo Institute of Technology
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Sugano Takuo
Nanoelectronic Materials Laboratory, Frontier Research Program, RIKEN
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