62 citations · 188 across the 7 of their papers we have counts for
7 papers
Retrieving qubit information despite decoherence
A. Aharony, S. Gurvitz, O. Entin-Wohlman +1
The time evolution of a qubit, consisting of two single-level quantum dots, is studied in the presence of telegraph noise. The dots are connected by two tunneling paths, with an Ah…
Delocalization in the Anderson model due to a local measurement
S. A. Gurvitz
We study a one-dimensional Anderson model in which one site interacts with a detector monitoring the occupation of that site. We demonstrate that such an interaction, no matter how…
Effect of the measurement on the decay rate of a quantum system
Brahim Elattari, S. A. Gurvitz
We investigated the electron tunneling out of a quantum dot in the presence of a continuous monitoring by a detector. It is shown that the Schrödinger equation for the whole system…
Confinement and scaling in deep inelastic scattering
S. A. Gurvitz
We show that parton confinement in the final state generates large corrections to Bjorken scaling, thus leaving less room for the logarithmic corrections. In particular, th…
A quark-cluster description of the EMC effect (Seminar given in the 18th Course of the "International School on Nuclear Physics", 16-23/9/'94, Erice, IT. To be published in Progress in Particle and Nuclear Physics, Vol. 34, Pergamon Press)
S. A. Gurvitz, A. S. Rinat
The response of a nucleus composed of nucleons and confined quarks is calculated in a non-relativistic cluster model and is shown to be a convolution of responses of, respectively,…
Resonant scattering on impurities in the Quantum Hall Effect
S. A. Gurvitz
We develop a new approach to carrier transport between the edge states via resonant scattering on impurities, which is applicable both for short and long range impurities. A detail…