84 citations · 459 across the 22 of their papers we have counts for
21 papers
Is telegraph noise a good model for the environment of mesoscopic systems?
A. Aharony, O. Entin-Wohlman, D. Chowdhury +1
Some papers represent the environment of a mesosopic system (e.g. a qubit in a quantum computer or a quantum junction) by a neighboring fluctuator, which generates a fluctuating el…
Dephasing measurements in InGaAs/AlInAs heterostructures: manifestations of spin-orbit and Zeeman interactions
L. H. Tzarfati, A. Aharony, O. Entin-Wohlman +4
We have measured weak antilocalization effects, universal conductance fluctuations, and Aharonov-Bohm oscillations in the two-dimensional electron gas formed in InGaAs/AlInAs heter…
Spin-polarized dynamic transport in tubular two-dimensional electron gases
E. A. Rothstein, B. Horovitz, O. Entin-Wohlman +1
The ac conductance of a finite tubular two-dimensional electron gas is studied in the presence of the Rashba spin-orbit interaction. When the tube is coupled to two reservoirs, tha…
Renormalization of competing interactions and superconductivity on small scales
A. Aharony, O. Entin-Wohlman, Y. Imry
The interaction-induced orbital magnetic response of a nanoscale ring is evaluated for a diffusive system which is a superconductor in the bulk. The interplay of the renormalized C…
Mechanically-controlled spin-selective transport
R. I. Shekhter, O. Entin-Wohlman, A. Aharony
A device enabling mechanically-controlled spin and electric transport in mesoscopic structures is proposed. It is based on the transfer of electrons through weak links formed by su…
Efficiency and dissipation in a two-terminal thermoelectric junction, emphasizing small dissipation
O. Entin-Wohlman, J-H Jiang, Y. Imry
The efficiency and cooling power of a two-terminal thermoelectric refrigerator are analyzed near the limit of vanishing dissipation (ideal system), where the optimal efficiency is…