18 citations · 19 across the 4 of their papers we have counts for
7 papers
Atom diode: Variants, stability, limits, and adiabatic interpretation
A. Ruschhaupt, J. G. Muga
We examine and explain the stability properties of the ``atom diode'', a laser device that lets the ground state atom pass in one direction but not in the opposite direction. The d…
Quantum optical time-of-arrival model in three dimensions
V. Hannstein, G. C. Hegerfeldt, J. G. Muga
We investigate the three-dimensional formulation of a recently proposed operational arrival-time model. It is shown that within typical conditions for optical transitions the resul…
An atom diode
A. Ruschhaupt, J. G. Muga
An atom diode, i.e., a device that lets the ground state atom pass in one direction but not in the opposite direction in a velocity range is devised. It is based on the adiabatic t…
Quantum dwell times
J. A. Damborenea, I. L. Egusquiza, J. G. Muga +1
We put forward several inherently quantum characteristics of the dwell time, and propose an operational method to detect them. The quantum dwell time is pointed out to be a conserv…
Characteristic times in one dimensional scattering
J. G. Muga
This chapter reviews several quantities that have been proposed in scattering theory to characterize the temporal aspects of one dimensional collisions: the dwell time, the delay t…
Model for the arrival-time distribution in fluorescence time-of-flight experiments
J. G. Muga, A. D. Baute, J. A. Damborenea +1
An operational arrival-time distribution is defined as the distribution of detection times of the first photons emitted by two level atoms in resonance with a perpendicular laser b…