Breakdown of Universality in Quantum Chaotic Transport: The Two-Phase Dynamical Fluid Model

Jacquod, Philippe; Sukhorukov, Eugene

doi:10.1103/PhysRevLett.92.116801

Scientific article

English

Breakdown of Universality in Quantum Chaotic Transport: The Two-Phase Dynamical Fluid Model

Contributors

Jacquod, Philippe; Sukhorukov, Eugene

Published in

Physical review letters, vol. 92, no. 11

Publication date

2004

Abstract

We investigate the transport properties of open quantum chaotic systems in the semiclassical limit. We show how the transmission spectrum, the conductance fluctuations, and their correlations are influenced by the underlying chaotic classical dynamics, and result from the separation of the quantum phase space into a stochastic and a deterministic phase. Consequently, sample-to-sample conductance fluctuations lose their universality, while the persistence of a finite stochastic phase protects the universality of conductance fluctuations under variation of a quantum parameter.

UNIGE affiliation entities

Faculté des sciences / Section de physique / Département de physique théorique

Citation (ISO format)

JACQUOD, Philippe, SUKHORUKOV, Eugene. Breakdown of Universality in Quantum Chaotic Transport: The Two-Phase Dynamical Fluid Model. In: Physical review letters, 2004, vol. 92, n° 11. doi: 10.1103/PhysRevLett.92.116801

Article (Published version)

Identifiers

PID : unige:36347
DOI : 10.1103/PhysRevLett.92.116801

Journal ISSN

0031-9007

614views

805downloads

Creation

06/05/2014 09:25:00

First validation

06/05/2014 09:25:00

Update

14/03/2023 21:11:47

Status update

14/03/2023 21:11:46

Last indexation

30/10/2024 17:07:27

Breakdown of Universality in Quantum Chaotic Transport: The Two-Phase Dynamical Fluid Model

Contributors

Published in

Publication date

Abstract

UNIGE affiliation entities

Citation (ISO format)

Main files (1)

Identifiers

Journal ISSN

Technical informations

Creation

First validation

Update

Status update

Last indexation