59 citations · 79 across the 6 of their papers we have counts for
Showing quant-phShow all
2 papers · 1 filter
quant-ph2018
Retrieval of free-Majorana wavefunctions for the finite Kitaev chain using an appropriate momentum representation
Karen Rodríguez, Angélica Alejandra Pérez-Losada, Arturo Argüelles
In quantum mechanics, the spaces of momentum and its conjugate, the position, are related via Fourier transforms and thus the properties are interwoven with their structure. In par…
quant-ph2005★ 20 cited
Wigner function for discrete phase space: exorcising ghost images
Arturo Argüelles, Thomas Dittrich
We construct, using simple geometrical arguments, a Wigner function defined on a discrete phase space of arbitrary integer Hilbert-space dimension that is free of redundancies. ``G…