187 citations · 2k across the 94 of their papers we have counts for
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K-GRAPE: A Krylov Subspace approach for the efficient control of quantum many-body dynamics
Martin Larocca, Diego Wisniacki
The Gradient Ascent Pulse Engineering (GRAPE) is a celebrated control algorithm with excellent converging rates, owing to a piece-wise-constant ansatz for the control function that…
Quantum chaos, equilibration and control in extremely short spin chains
Nicolás Mirkin, Diego Wisniacki
The environment of an open quantum system is usually modelled as a large many-body quantum system. However, when an isolated quantum system itself is a many-body quantum system, th…
Signatures of quantum chaos transition in short spin chains
Emiliano M. Fortes, Ignacio García-Mata, Rodolfo A. Jalabert +1
The non-integrability of quantum systems, often associated with chaotic behavior, is a concept typically applied to cases with a high-dimensional Hilbert space Among different indi…
Quantum metrology in a non-Markovian quantum evolution
Nicolás Mirkin, Martin Larocca, Diego Wisniacki
The problem of quantum metrology under the context of a particular non-Markovian quantum evolution is explored. We study the dynamics of the quantum Fisher information (QFI) of a c…
Navigating on Quantum Control Solution Subspaces
Martin Larocca, Esteban A. Calzetta, Diego A. Wisniacki
Quantum Optimal Control (QOC) is the field devoted to the production of external control protocols that actively guide quantum dynamics. Solutions to QOC problems were shown to con…