interference and tunnelling

Good conductor. (no Coulomb blockade). Semiclassical: F
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The rivalry between interference and tunnelling in chaotic quantum-dots

INSTITUTE LAUE LANGEVIN GRENOBLE

Robert S. Whitney

! M. Macucci & R.W. work in progress. ! R.W. Phys. Rev. B 75, 235404 (2007) ! C. Petitjean, Ph.Jacquod & R.W. JETP Lett. 86, 736 (2007) and Phys. Rev. B to be published (2008) ! R.W. & Ph. Jacquod, PRL 96, 206804 (2006) ! Ph. Jacquod & R.W., PRB 73, 195115 (2006) ! R.W. & Ph. Jacquod, PRL 94, 116801 (2005)

See also: Brouwer & co-workers and Haake & co-workers.

Orsay - Decembre 2007

QUANTUM CHAOS :

quantum mechanics of a classically chaotic system. DiCarlo-Marcus-Harris(2003)

Individual systems:

unique

… but average properties: UNIVERSAL

W "F

Transport properties through open

L

nanoscale chaotic system:

"F