46 citations · 78 across the 15 of their papers we have counts for
5 papers · 2 filters
Theory and Experimental Demonstration of Wigner Tomography of Unknown Unitary Quantum Gates
Amit Devra, Léo Van Damme, Frederik vom Ende +2
We investigate the tomography of unknown unitary quantum processes within the framework of a finite-dimensional Wigner-type representation. This representation provides a rich visu…
Optimal Control of Bipartite Quantum Systems
Emanuel Malvetti, Léo Van Damme
Closed bipartite quantum systems subject to fast local unitary control are studied using quantum optimal control theory and a method of reduced control systems based on the Schmidt…
Optimal Control of a Markovian Qubit with Unitary Control
Emanuel Malvetti
We study a single Markovian qubit governed by a Lindblad master equation and subject to fast unitary control. Using reduced control systems and optimal control theory we determine…
Provably Time-Optimal Cooling of Markovian Quantum Systems
Emanuel Malvetti
We address the problem of cooling a Markovian quantum system to a pure state in the shortest amount of time possible. Here the system drift takes the form of a Lindblad master equa…
Entanglement in Bipartite Quantum Systems with Fast Local Unitary Control
Emanuel Malvetti
The well-known Schmidt decomposition, or equivalently, the complex singular value decomposition, states that a pure quantum state of a bipartite system can always be brought into a…