Rostock 2019 – wissenschaftliches Programm

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SYPS: PhD-Symposium - Optimal Control Theory in the Leading Domains of Quantum Technology

SYPS 1: PhD - Symposium: Optimal Control Theory in the Leading Domains of Quantum Technology

SYPS 1.1: Hauptvortrag

Montag, 11. März 2019, 14:00–14:30, U Audimax

Optimal control of many-body quantum systems — •Simone Montangero — Physics and Astronomy department ``G. Galilei", Padova University, Italy.

Quantum optimal control allows finding the optimal strategy to drive a quantum system in a target state. We review an efficient algorithm to optimally control many-body quantum dynamics and present an information theoretical analysis of quantum optimal control processes and its implications.

We optimally control many-body systems to achieve an optimal quantum annealing process that goes beyond the adiabatic strategy. Finally, we review some theoretical and experimental applications of optimal annealing to different quantum simulation setups, ranging from the control of Rydberg atoms in optical lattices to the optimal crossing of the Superfluid to Mott insulator quantum phase transition.