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Full counting statistics of charge and energy transport: Methods and applications Segal, Dvira
Description
Methods developed to study the dynamics of open quantum systems can be generalized to hand over the probability distribution function of integrated currents. Considering steady state transport of particles and energy, I will describe benefits of the full counting statistics (FCS) approach: (i) It may be easier in fact to evaluate the cumulant generating function - than study directly-individually the averaged current and its noise. (ii) By verifying the steady state fluctuation symmetry we can validate the thermodynamics consistency our approximations. (iii) We automatically generate high order cumulants beyond the averaged current. I will describe our studies of FCS in charge and energy transport problems, and portray several applications including derivation of the delta-T electronic shot noise, analysis of the anomalous electronic noise, and studies of fluctuations - entropy production trade-off relations.
Item Metadata
Title |
Full counting statistics of charge and energy transport: Methods and applications
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Creator | |
Publisher |
Banff International Research Station for Mathematical Innovation and Discovery
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Date Issued |
2019-08-22T17:20
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Description |
Methods developed to study the dynamics of open quantum systems can be generalized to hand over
the probability distribution function of integrated currents. Considering steady state transport of
particles and energy, I will describe benefits of the full counting statistics (FCS) approach:
(i) It may be easier in fact to evaluate the cumulant generating function - than study directly-individually
the averaged current and its noise.
(ii) By verifying the steady state fluctuation symmetry we can validate the thermodynamics consistency our approximations.
(iii) We automatically generate high order cumulants beyond the averaged current.
I will describe our studies of FCS in charge and energy transport problems, and portray several applications including derivation of the delta-T electronic shot noise, analysis of the anomalous electronic noise, and studies of fluctuations - entropy production trade-off relations.
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Extent |
62.0 minutes
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Subject | |
Type | |
File Format |
video/mp4
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Language |
eng
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Notes |
Author affiliation: University of Toronto
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Series | |
Date Available |
2020-09-06
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Provider |
Vancouver : University of British Columbia Library
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Rights |
Attribution-NonCommercial-NoDerivatives 4.0 International
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DOI |
10.14288/1.0394212
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URI | |
Affiliation | |
Peer Review Status |
Unreviewed
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Scholarly Level |
Faculty
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Rights URI | |
Aggregated Source Repository |
DSpace
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Item Media
Item Citations and Data
Rights
Attribution-NonCommercial-NoDerivatives 4.0 International