542 citations · 3.6k across the 71 of their papers we have counts for
4 papers · 1 filter
Limited path entanglement percolation in quantum complex networks
Martí Cuquet, John Calsamiglia
We study entanglement distribution in quantum complex networks where nodes are connected by bipartite entangled states. These networks are characterized by a complex structure, whi…
Multi-copy programmable discrimination of general qubit states
G. Sentís, E. Bagan, J. Calsamiglia +1
Quantum state discrimination is a fundamental primitive in quantum statistics where one has to correctly identify the state of a system that is in one of two possible known states.…
Local discrimination of mixed states
J. Calsamiglia, J. I. de Vicente, R. Munoz-Tapia +1
We provide rigorous, efficiently computable and tight bounds on the average error probability of multiple-copy discrimination between qubit mixed states by Local Operations assiste…
Adiabatic Markovian Dynamics
Ognyan Oreshkov, John Calsamiglia
We propose a theory of adiabaticity in quantum Markovian dynamics based on a decomposition of the Hilbert space induced by the asymptotic behavior of the Lindblad semigroup. A cent…