Staying adiabatic with unknown energy gap
We introduce an algorithm to perform an optimal adiabatic evolution that operates without an apriori knowledge of the system spectrum. By probing the system gap locally, the algorithm maximizes the evolution speed, thus minimizing the total evolution time. We test the algorithm on the Landau-Zener t...
Hoofdauteurs: | Nehrkorn, J, Montangero, S, Ekert, A, Smerzi, A, Fazio, R, Calarco, T |
---|---|
Formaat: | Journal article |
Gepubliceerd in: |
2011
|
Gelijkaardige items
-
Dissipation in adiabatic quantum computers: lessons from an exactly solvable model
door: Maximilian Keck, et al.
Gepubliceerd in: (2017-01-01) -
Complexity of controlling quantum many-body dynamics
door: Caneva, T., et al.
Gepubliceerd in: (2014) -
Efficiency of quantum controlled non-Markovian thermalization
door: V Mukherjee, et al.
Gepubliceerd in: (2015-01-01) -
QUANTUM COMMUNICATION MOVES INTO THE UNKNOWN
door: Deutsch, D, et al.
Gepubliceerd in: (1993) -
Quantum Adiabatic Algorithms, Small Gaps, and Different Paths
door: Farhi, Edward, et al.
Gepubliceerd in: (2014)