84 citations · 459 across the 22 of their papers we have counts for
3 papers · 1 filter
Quantized acoustoelectric current in a finite-length ballistic quantum channel: The noise spectrum
Y. M. Galperin, O. Entin-Wohlman, Y. Levinson
Fluctuations in the acoustoelectric current, induced by a surface acoustic wave propagating along a ballistic quantum channel, are considered. We focus on the large wave-amplitude…
Charge occupancy of two interacting electrons on artificial molecules - exact results
A. Aharony, O. Entin-Wohlman, Y. Imry +1
We present exact solutions for two interacting electrons on an artificial atom and on an artificial molecule made by one and two (single level) quantum dots connected by ideal lead…
Acoustoelectric effect in a finite-length ballistic quantum channel
O. Entin-Wohlman, Y. Levinson, Yu. M. Galperin
The dc current induced by a coherent surface acoustic wave (SAW) of wave vector q in a ballistic channel of length L is calculated. The current contains two contributions, even and…