History¶

0.3.0 (2019-03-01)¶

Added: Preprint citation information (krotov.__arxiv__, krotov.__citation__, krotov.__bibtex__)
Added: Ability to continue from a previous optimization (#26)
Added: Parameter out to print_table info-hook
Added: Parameter finalize to Result.load
Added: Ability to dump optimization result every so many iterations (dump_result check-convergence routine)
Added: re-entrant option for DensityMatrixODEPropagator
Bugfix: Discretize controls to float values (#41)
Bugfix: Fix overlap for non-Hermitian operators (#39)
Bugfix: Interface for passing tau_vals to chi_constructor (#36)
Added: function above_value for convergence check (#35)

Added: Implementation of all the standard functionals
Added: The info_hook receives additional information, including ∫gₐ(t)dt (#32)
Added: Initialization of objectives for gate optimization in Liouville space
Added: A new propagator DensityMatrixODEPropagator for faster density matrix propagation
Added: Support for “stateful” propagators by subclassing from krotov.propagators.Propagator
Changed: more flexibility for parallelization (#29)
Added: Support for the second-order pulse update
Changed: The options for the controls (λₐ, update-shape) are now passed through a simplified dict interface, instead of a custom PulseOptions class.

Initial release with complete implementation of first-order Krotov’s method
Support for state-to-state and gate optimization, for both closed and open systems