147 citations · 833 across the 23 of their papers we have counts for
6 papers · 1 filter
Radiative coupling and weak lasing of exciton-polariton condensates
I. L. Aleiner, B. L. Altshuler, Y. G. Rubo
In spite of having finite life-time exciton-polaritons in microcavities are known to condense at strong enough pumping of the reservoir. We present an analytical theory of such Bos…
Decoherence of charge qubit coupled to interacting background charges
I. V. Yurkevich, J. Baldwin, I. V. Lerner +1
The major contribution to decoherence of a double quantum dot or a Josephson junction charge qubit comes from the electrostatic coupling to fluctuating background charges hybridize…
dc Conductivity of an array of Josephson junctions in the insulating state
S. V. Syzranov, K. B. Efetov, B. L. Altshuler
We consider microscopically low-temperature transport in weakly disordered arrays of Josephson junctions in the Coulomb blockade regime. We demonstrate that at sufficiently low tem…
Quantum transport in parallel magnetic fields: A realization of the Berry-Robnik symmetry phenomenon
Julia S. Meyer, Alexander Altland, B. L. Altshuler
We analyze the magnetoconductance of two-dimensional electron and hole gases (2DEGs) subject to a parallel magnetic field. It is shown that, for confining potential wells which are…
Kondo Temperature for the Two-Channel Kondo Models of Tunneling Centers
I. L. Aleiner, B. L. Altshuler, Y. M. Galperin +1
The possibility for a two-channel Kondo () non Fermi liquid state to appear in a metal as a result of the interaction between electrons and movable structural defects is revis…
Mesoscopic Fluctuations of Adiabatic Charge Pumping in Quantum Dots
T. A. Shutenko, I. L. Aleiner, B. L. Altshuler
We consider the adiabatic charge transport through zero-dimensional mesoscopic sample (quantum dot) caused by two periodically changing external perturbations. Both the magnitude a…