133 citations · 289 across the 3 of their papers we have counts for
3 papers
quant-ph2005★ 133 cited
Classicality in discrete Wigner functions
Cecilia Cormick, Ernesto F. Galvao, Daniel Gottesman +2
Gibbons et al. [Phys. Rev. A 70, 062101(2004)] have recently defined a class of discrete Wigner functions W to represent quantum states in a Hilbert space with finite dimension. We…
quant-ph2004★ 128 cited
Discrete Wigner functions and quantum computational speedup
Ernesto F. Galvao
In [Phys. Rev. A 70, 062101 (2004)] Gibbons et al. defined a class of discrete Wigner functions W to represent quantum states in a finite Hilbert space dimension d. I characterize…
quant-ph2002★ 28 cited
Foundations of quantum theory and quantum information applications
Ernesto F. Galvao
This thesis establishes a number of connections between foundational issues in quantum theory, and some quantum information applications. It starts with a review of quantum context…