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Published March 6, 2023 | Version v0.20.0
Software Open

XanaduAI/thewalrus: Release 0.20.0

  • 1. Polytechnique Montreal
  • 2. @XanaduAI
  • 3. @dwavesystems
  • 4. Xanadu Quantum Technologies
  • 5. University of York
  • 6. GMorseCode
  • 7. @glami
  • 8. @arche-finanz
  • 9. Slovak Academy of Sciences
  • 10. Dept. of Maths, UniTS | @LACoNIC-UniTS ⊆ @ailab-units | @sissa-data-science | @AI-Student-Society

Description

New features
  • Implementation of gaussian boson sampling and gaussian boson sampling with threshold detectors. (#343)
  • New function to produce Bloch-Messiah decomposition of symplectic matrices. (#352)
Breaking changes Improvements
  • Added function to extend single mode symplectic to act on multiple modes. (#347)
  • Added function to compute grouped (total) click probabilities for GBS setups using threshold detectors. The function uses the positive P-distribution simulation method of Drummond et al.. (#348)
Bug fixes
  • Remove redundant call of Qmat, Amat from generate_hafnian_sample. (#343)
Documentation Contributors

This release contains contributions from (in alphabetical order):

Mikhail Andrenkov (@Mandrenkov), Sebastián Duque (@sduquemesa), Jacob Hastrup (@JacobHast), Antonín Hoskovec (@thonic), Martin Houde (@MHoude2), Benjamin Lanthier (@benjaminlanthier), Dominic Leclerc (@dleclerc33), Filippo Miatto (@ziofil), Will McCutcheon, Brandon Turcotte (@brandonpolymtl), Jiaqi Zhao (@JQZ1111)

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XanaduAI/thewalrus-v0.20.0.zip

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