Publications

We report on the far-infrared photoresponse of a quantum point contact device fabricated on a top-gated GaAs/AlGaAs heterostructure.

In the Bayesian approach to probability theory, probability quantifies a degree of belief for a single trial, without any a priori connection to limiting frequencies.

The effect of dissipation on quantum reflection is treated in the weak coupling limit. For high incident energies, dissipation suppresses quantum reflection.

We present the results of a distorted wave Born Approximator calculation of the quantum reflection of low energy electrons from a helium surface.

Dark current is shown to be significantly reduced in quantum well infrared photodetectors in the tunneling regime, i.e., at very low temperature, by shifting the dopant impurity layers away from th

Quantum search is a quantum mechanical technique for searching N possibilities in only ãN steps.

This paper shows how a basic property of unitary transformations can be used for meaningful computations.

Work functions vs.

Quantum well wires and QW-boxes have been realized in GaAs- GaAlAs single quantum wells grown by molecular beam epitaxy.

Optical implementations of quantum communication protocols typically involve laser fields.