698 citations · 2.1k across the 26 of their papers we have counts for
4 papers · 2 filters
Momentum-space interferometry with trapped ultracold atoms
A. Ruschhaupt, A. del Campo, J. G. Muga
Quantum interferometers are generally set so that phase differences between paths in coordinate space combine constructive or destructively. Indeed, the interfering paths can also…
Generalized relation between pulsed and continuous measurements in the quantum Zeno effect
J. G. Muga, J. Echanobe, A. del Campo +1
A relation is found between pulsed measurements of the excited state probability of a two-level atom illuminated by a driving laser, and a continuous measurement by a second laser…
Symplectic tomography of ultracold gases in tight-waveguides
A. del Campo, V. I. Man'ko, G. Marmo
The phase space is the natural ground to smoothly extrapolate between local and non-local correlation functions. With this objective, we introduce the symplectic tomography of many…
Disclosing hidden information in the quantum Zeno effect: Pulsed measurement of the quantum time of arrival
J. Echanobe, A. del Campo, J. G. Muga
Repeated measurements of a quantum particle to check its presence in a region of space was proposed long ago [G. R. Allcock, Ann. Phys. {\bf 53}, 286 (1969)] as a natural way to de…