Published July 28, 2017
| Version v4.2.0
Software
Open
qutip/qutip: QuTiP 4.2.0
Creators
- Robert Johansson
- Paul Nation1
- Anubhav Vardhan2
- Alexander Pitchford3
- Chris Granade4
- Arne Løhre Grimsmo
- Markus Baden
- Piotr Migdał5
- Kevin Fischer6
- Denis Vasilyev7
- Ben Criger8
- Johannes Feist
- alexbrc
- Shahnawaz Ahmed9
- Felix Henneke10
- Dominic Meiser11
- Florestan Ziem12
- Neill Lambert
- Stefan Krastanov
- Richard Brierley
- Reinier Heeres13
- Jonas Hörsch
- Arie van Deursen14
- Simon Whalen
- Sebastian Krämer15
- Nikolas Tezak16
- Jonas Neergaard-Nielsen
- Eric Hontz
- Amit
- Adriaan
- 1. QuSTaR
- 2. IIT Kanpur / RIKEN
- 3. Aberystwyth University
- 4. University of Sydney
- 5. data science freelancing
- 6. Stanford University
- 7. IQOQI
- 8. IQI RWTH / TU Delft
- 9. BITS Pilani Goa Campus
- 10. FU Berlin
- 11. Trimble Inc
- 12. University of Stuttgart
- 13. CEA Saclay
- 14. Delft University of Technology
- 15. University of Innsbruck
- 16. Rigetti Computing
Description
Release of QuTiP 4.2.
Improvements- MAJOR FEATURE: Initial implementation of time-dependent Bloch-Redfield Solver.
- Qobj tidyup is now an order of magnitude faster.
- Time-dependent codegen now generates output NumPy arrays faster.
- Improved calculation for analytic coefficients in coherent states (Sebastian Kramer).
- Input array to correlation FFT method now checked for validity.
- Function-based time-dependent mesolve and sesolve routines now faster.
- Codegen now makes sure that division is done in C, as opposed to Python.
- Can now set different controls for a each timeslot in quantum optimization.
- This allows time-varying controls to be used in pulse optimisation.
- rcsolve importing old Odeoptions Class rather than Options.
- Non-int issue in spin Q and Wigner functions.
- Qobj's should tidyup before determining isherm.
- Fixed time-dependent RHS function loading on Win.
- Fixed several issues with compiling with Cython 0.26.
- Liouvillian superoperators were hard setting isherm=True by default.
- Fixed an issue with the solver safety checks when inputing a list with Python functions as time-dependence.
- Fixed non-int issue in Wigner_cmap.
- MKL solver error handling not working properly.
Files
qutip/qutip-v4.2.0.zip
Files
(642.1 kB)
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Additional details
Related works
- Is supplement to
- https://github.com/qutip/qutip/tree/v4.2.0 (URL)