Bereiche | Tage | Auswahl | Suche | Aktualisierungen | Downloads | Hilfe
Q: Fachverband Quantenoptik und Photonik
Q 70: Quanteninformation: Konzepte und Methoden 6
Q 70.2: Vortrag
Freitag, 16. März 2012, 14:15–14:30, V7.03
Quantum Optimal Control in Action. II: Demonstration — •Ville Bergholm1, Shai Machnes2, and Thomas Schulte-Herbrüggen1 — 1TU-Munich, Dept. Chem. — 2University of Ulm, Inst. Theor. Phys.
We demonstrate the unified quantum optimal control package dynamo in a number of hands-on control problems on the computer. Examples reach from time-optimal quantum gate synthesis in closed systems to relaxation-optimised quantum map synthesis in open systems, as well as spectroscopic state transfer. These pulse-engineering problems occur in a wide range of applications including Josephson circuits, cavity grids, spins in quantum dots, ion traps etc.
The trade-offs associated with different experimental constraints will be elucidated. Special emphasis will be put on controlling a wide range of parameters in open dissipative systems.
References:
[1] S. Machnes et al., Phys. Rev. A 84 (2011) 022305
[doi:10.1103/PhysRevA.84.022305]
[2] dynamo is available under: http://qlib.info/