10.6k citations
- Instituto de Astrofísica de CanariasES6.1k papers
- Centre National de la Recherche ScientifiqueFR1.9k papers
- National Institute for AstrophysicsIT1k papers
- Consejo Superior de Investigaciones CientíficasES917 papers
- European Southern ObservatoryCL890 papers
- University of PaduaIT875 papers
- Max Planck Institute for AstronomyDE851 papers
- Osservatorio Astronomico di PadovaIT831 papers
- University of CambridgeGB827 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR816 papers
- Instituto de Astrofísica de AndalucíaES800 papers
- University College LondonGB779 papers
4 papers · 2 filters
Transient response of a quantum wave to an instantaneous potential step switching
F. Delgado, H. Cruz, J. G. Muga
The transient response of a stationary state of a quantum particle in a step potential to an instantaneous change in the step height (a simplified model for a sudden bias switch in…
On first-arrival-time distributions for a Dirac electron in 1+1 dimensions
D. Alonso, R. Sala Mayato, C. R. Leavens
For the special case of freely evolving Dirac electrons in dimensions, Feynman checkerboard paths have previously been used to derive Wigner's arrival-time distribution whi…
Quantum time-of-flight measurements: kick clock versus continuous clock
D. Alonso, R. Sala Mayato, J. G. Muga
The measurement of time durations or instants of ocurrence of events has been frequently modelled ``operationally'' by coupling the system of interest to a ``clock''. According to…
Molecular Quantum Computing by an Optimal Control Algorithm for Unitary Transformations
Jose P. Palao, Ronnie Kosloff
Quantum computation is based on implementing selected unitary transformations which represent algorithms. A generalized optimal control theory is used to find the driving field tha…