73 citations · 142 across the 13 of their papers we have counts for
13 papers
Modified Hamiltonian for a particle in an infinite box that includes wall effects
Leon Cohen, Rafael Sala Mayato, Patrick Laughlin
We give a modified Hamiltonian for a particle in a box with infinite potential walls that takes into account wall effects. The Hamiltonian is expressed in both the position and mom…
Generating M-indeterminate probability densities by way of quantum mechanics
Rafael Sala Mayato, Patrick Loughlin, Leon Cohen
Probability densities that are not uniquely determined by their moments are said to be "moment-indeterminate", or "M-indeterminate". Determining whether or not a density is M-indet…
Discriminating between the von Neumann and Lüders reduction rule
G. C. Hegerfeldt, R. Sala Mayato
Given an ensemble of systems in an unknown state, as well as an observable and a physical apparatus which performs a measurement of on the ensemble, whose detaile…
Discrimination of measurement contexts in quantum mechanics
Rafael Sala Mayato, Gonzalo Muga
We demonstrate that it is possible to discern the way that has been followed to measure a quantum observable that can be expressed in terms of different products of observables, wh…
Accurate "superluminal" transmission via entanglement, superoscillations and quasi-Dirac distributions
D. Sokolovski, R. Sala Mayato
We analyse a system in which, due to entanglement between the spin and spatial degrees of freedom, the reduced transmitted state has the shape of the freely propagating pulse trans…
Feynman-path analysis of Hardy's paradox: measurements and the uncertainty principle
D. Sokolovski, I. Puerto Gimenez, R. Sala Mayato
Hardy's paradox is analysed within Feynman's formulation of quantum mechanics. A transition amplitude is represented as a sum over virtual paths which different intermediate measur…