558 citations · 4.5k across the 61 of their papers we have counts for
3 papers · 2 filters
Composing decoherence functionals
Paul Boes, Miguel Navascues
Quantum Measure Theory (QMT) is a generalization of quantum theory where physical predictions are computed from a matrix known as \emph{decoherence functional} (DF). Previous works…
Convex separation from convex optimization for large-scale problems
Stephen Brierley, Miguel Navascues, Tamas Vertesi
We present a scheme, based on Gilbert's algorithm for quadratic minimization [SIAM J. Contrl., vol. 4, pp. 61-80, 1966], to prove separation between a point and an arbitrary convex…
Entanglement and Nonlocality in Infinite 1D Systems
Zizhu Wang, Sukhwinder Singh, Miguel Navascués
We consider the problem of detecting entanglement and nonlocality in one-dimensional (1D) infinite, translation-invariant (TI) systems when just near-neighbor information is availa…