150 citations · 362 across the 6 of their papers we have counts for
6 papers
Optimal quantum tomography
Alessandro Bisio, Giulio Chiribella, Giacomo Mauro D'Ariano +2
The present short review article illustrates the latest theoretical developments on quantum tomography, regarding general optimization methods for both data-processing and setup. T…
Quantum computation with programmable connections between gates
Timoteo Colnaghi, Giacomo Mauro D'Ariano, Paolo Perinotti +1
A new model of quantum computation is considered, in which the connections between gates are programmed by the state of a quantum register. This new model of computation is shown t…
No-signaling, entanglement-breaking, and localizability in bipartite channels
Giacomo Mauro D'Ariano, Stefano Facchini, Paolo Perinotti
A bipartite quantum channel represents the interaction between systems, generally allowing for exchange of information. A special class of bipartite channels are the no-signaling o…
Optimal quantum learning of a unitary transformation
A. Bisio, G. Chiribella, G. M. D'Ariano +2
We address the problem of learning an unknown unitary transformation from a finite number of examples. The problem consists in finding the learning machine that optimally emulates…
Probability-fidelity tradeoffs for targeted quantum operations
G. M. D'Ariano, S. Facchini, P. Perinotti +1
We present probability-fidelity tradeoffs for a varying quantum operation with fixed input-output states and for a varying inversion of a fixed quantum operation.
Optimal quantum tomography for states, measurements, and transformations
A. Bisio, G. Chiribella, G. M. D'Ariano +2
We present the first complete optimization of quantum tomography, for states, POVMs, and various classes of transformations, for arbitrary prior ensemble and arbitrary representati…