A fully efficient time-parallelized quantum optimal control algorithm
arXiv:1603.01237 · doi:10.1103/PhysRevA.93.043410
Abstract
We present a time-parallelization method that enables to accelerate the computation of quantum optimal control algorithms. We show that this approach is approximately fully efficient when based on a gradient method as optimization solver: the computational time is approximately divided by the number of available processors. The control of spin systems, molecular orientation and Bose-Einstein condensates are used as illustrative examples to highlight the wide range of application of this numerical scheme.
arXiv commentJournal paper submitted to Physical Review A
References in corpus (26)
- Control of quantum phenomena: Past, present, and future
- Training Schrödinger's cat: quantum optimal control
- Time Optimal Control in Spin Systems
- Quantum control theory and applications: A survey
- Optimal control technique for Many Body Quantum Systems dynamics
- Optimal control theory for unitary transformations
- Molecular Orientation by Intense Single Cycle THz Pulses
- Field-free orientation of CO molecules by femtosecond two-color laser fields
- Modeling and Control of Quantum Systems: An Introduction
- Monotonically convergent optimization in quantum control using Krotov's method
- Shortcut to adiabaticity for an interacting Bose-Einstein condensate
- Singular extremals for the time-optimal control of dissipative spin 1/2 particles
- Optimal quantum control of Bose Einstein condensates in magnetic microtraps
- Time-optimal control of SU(2) quantum operations
- Optimal molecular alignment and orientation through rotational ladder climbing
- Efficient and long-lived field-free orientation of molecules by a single hybrid short pulse
- Optimal quantum control of Bose-Einstein condensates in magnetic microtraps: Comparison of GRAPE and Krotov optimization schemes
- Simultaneous time-optimal control of the inversion of two spin 1/2 particles
- MatlabMPI
- Vibrational state inversion of a Bose-Einstein condensate: optimal control and state tomography
- Monotonically convergent optimal control theory of quantum systems under a nonlinear interaction with the control field
- Optimal control of quantum superpositions in a bosonic Josephson junction
- Field-free molecular orientation by THz laser pulses at high temperature
- Photoabsorption of attosecond XUV light pulses by two strongly laser-coupled autoionizing states
- Laser control for the optimal evolution of pure quantum states
- Optimal control of Bose-Einstein condensates in three dimensions
Cited by in corpus (9)
- Krotov Method for Optimal Control in Closed Quantum Systems
- Fokker-Planck formalism in magnetic resonance simulations
- Improved Quantum Computing with the Higher-order Trotter Decomposition
- Quantum Speed Limit under Brachistochrone Evolution
- Creation and manipulation of quantized vortices in Bose-Einstein condensates using reinforcement learning
- Robust double Bragg diffraction via detuning control
- Quantum optimal control in quantum technologies. Strategic report on current status, visions and goals for research in Europe
- Bayesian optimization for state engineering of quantum gases
- High-contrast double Bragg interferometry via detuning control