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# Search results

20 records were found.

## Statistical model of dephasing in mesoscopic devices introduced in the scattering matrix formalism

Comment: 6 pages, 6 figures

## Effect of dephasing on the current statistics of mesoscopic devices

Comment: 4 pages, 4 figures

## Non-Equilibrium Josephson and Andreev Current through Interacting Quantum Dots

Comment: 11 pages, 4 figures

## Real-time diagrammatic approach to transport through interacting quantum dots with normal and superconducting leads

Comment: 16 pages, 10 figures, few typos corrected

## Quantum Measurement and Entropy Production

Comment: 5 pages, 2 figures

## Non-local Andreev transport through an interacting quantum dot

Comment: 5 pages, 4 figures

## Superconducting proximity effect in interacting quantum dots revealed by shot noise

Comment: 5 pages, 3 figures

## Superconducting proximity effect in interacting double-dot systems

Comment: 5 pages, 4 figures

## Decoherence, wave function collapses and non-ordinary statistical mechanics

We consider a toy model of pointer interacting with a 1/2-spin system, whose $\sigma_{x}$ variable is \emph{measured} by the environment, according to the prescription of decoherence theory. If the environment measuring the variable $\sigma_{x}$ yields ordinary statistical mechanics, the pointer sensitive to the 1/2-spin system undergoes the same, exponential, relaxation regardless of whether real collapses or an entanglement with the environment, mimicking the effect of real collapses, occur. In the case of non-ordinary statistical mechanics the occurrence of real collapses make the pointer still relax exponentially in time, while the equivalent picture in terms of reduced density matrix generates an inverse power law relaxation.

## Universal Rashba Spin Precession of Two-Dimensional Electrons and Holes

Comment: 7 pages, 2 eps figures included, minor changes