v0.3.2

QuantumCollocation v0.3.2

Diff since v0.3.1

Trajectory merge
Replace trajectory direct sum with merge
Use merge during trajectory initialization

Merged pull requests:

• Feature: Ipopt callbacks (#157) (@jack-champagne)
• Fix & update gitignore (#158) (@jack-champagne)
• Feat state sampling (#165) (@andgoldschmidt)
• bug fix: a_guess option (#166) (@andgoldschmidt)
• Fix free phase objectives (#167) (@andgoldschmidt)
• fix typing at rollouts (#168) (@andgoldschmidt)
• rm vscode settings (#169) (@andgoldschmidt)
• Feature/merge trajectories (#170) (@andgoldschmidt)
• roll back v0.3.2 (#171) (@andgoldschmidt)

Closed issues:

• [Feature]: Quantum state problem with quantum sampling problem (#164)

v0.3.1

QuantumCollocation v0.3.1

Diff since v0.3.0

Merged pull requests:

• update Rydbergchain system and add test (#161) (@hongyehu)
• Docs/v0.3 updates (#162) (@aarontrowbridge)

v0.3.0

QuantumCollocation v0.3.0

Diff since v0.2.2

v0.2.2

QuantumCollocation v0.2.2

Diff since v0.2.1

Closed issues:

• [Feature]: Virtual Z-gate Loss (#86)
• [Bug]: namespace includes common variable names (#132)

v0.2.1

QuantumCollocation v0.2.1

Diff since v0.2.0

Closed issues:

• [Bug]: tag bot is not working (#129)

v0.2.0

QuantumCollocation v0.2.0

Diff since v0.1.5

Merged pull requests:

• Leakage suppression (#45) (@aarontrowbridge)
• min time unequal step fix (#48) (@andgoldschmidt)
• CompatHelper: bump compat for Manifolds to 0.9, (keep existing compat) (#51) (@github-actions[bot])
• CompatHelper: bump compat for CairoMakie to 0.11, (keep existing compat) (#52) (@github-actions[bot])
• Update README.md (#53) (@aarontrowbridge)
• Robust control objectives (#54) (@andgoldschmidt)
• Add timesteps to quadratic regularizers (#55) (@andgoldschmidt)
• Add y infs option (#65) (@andgoldschmidt)
• Lie algebra tool and geodesics without Manifolds (#66) (@andgoldschmidt)
• 64 feature new quantumsystems 2 (#70) (@aarontrowbridge)
• Change license (#74) (@aarontrowbridge)
• update dependencies, remove notebook examples (#75) (@andgoldschmidt)
• Update README.md (#77) (@andgoldschmidt)
• Modular testing (#78) (@andgoldschmidt)
• bug fix: reachability test (#81) (@andgoldschmidt)
• tests passing for feat (#83) (@aarontrowbridge)
• Add Rydberg atom chain quantum system (#92) (@hongyehu)
• CompatHelper: bump compat for CairoMakie to 0.12, (keep existing compat) (#93) (@github-actions[bot])
• add all2all interaction in Rydberg atom chain system (#96) (@hongyehu)
• 95 feature exponential integrators (#98) (@aarontrowbridge)
• CompatHelper: add new compat entry for Revise at version 3, (keep existing compat) (#99) (@github-actions[bot])
• CompatHelper: add new compat entry for ExponentialAction at version 0.2, (keep existing compat) (#100) (@github-actions[bot])
• Direct sum problem templates (#101) (@andgoldschmidt)
• Feature contrib guide (#103) (@andgoldschmidt)
• CompatHelper: add new compat entry for TestItems at version 0.1, (keep existing compat) (#104) (@github-actions[bot])
• Refactor of embedded operators (#114) (@andgoldschmidt)
• hot_fix: trajectory_initialization embed fix (#116) (@andgoldschmidt)
• [Feature]: quantum utils docstrings and tests (#117) (@Fe-r-oz)
• Add QuantumOpticsSystem for creating QuantumSystem (#121) (@maxwell04-wq)
• Feature sampling robustness (#126) (@andgoldschmidt)
• Dev testing and readme (#130) (@andgoldschmidt)
• Update README.md repos link (#131) (@andgoldschmidt)
• Feat rebased robust gateset (#136) (@jack-champagne)
• update minor version (#137) (@andgoldschmidt)
• 128 feature add derivative bounds to problem templates (#138) (@aarontrowbridge)
• Update README.md (#141) (@aarontrowbridge)
• Update Project.toml (#142) (@aarontrowbridge)
• Qnumerics (#149) (@aarontrowbridge)
• manifest fixes (#150) (@aarontrowbridge)

Closed issues:

• QuantumObjective function: Pass a symbol or function for Loss (#17)
• Unitary leakage suppression (#44)
• Min time objective fix for unequal timesteps (#47)
• Robust control objective (#49)
• QuadraticRegularizer timestep normalization for free time problems (#50)
• [Feature] Override quantum control problem defaults in problem templates (#56)
• Objectives missing subspace (min time) (#57)
• Subspace utility for excitation-number-restricted spaces (#58)
• add ability to not have a drift hamiltonian (#59)
• [Feature] Quadratic regularizer with nonzero baseline (#61)
• Objective constructors have bad initial keyword args (#63)
• [Feature]: QuantumSystem that stores composite system and level info for subspace embeddings (#64)
• [Feature]: Pairwise regularization on unitary trajectories for gate interpolation (#67)
• [Feature]: Ability to add user defined objective to problem {template} objective (#82)
• [Feature]: interface with QuantumOptics.jl (#85)
• [Feature]: Sampling-based robust control (#89)
• [Feature]: unsymmetric constraints on the pulses and first order derivative constraints of the pulses (#90)
• quantum system construction (#91)
• [Feature]: exponential integrators (#95)
• [Feature]: quantum utils docstrings and tests (#102)
• [Bug]: Probability Assertion Error causes Tests Error Locally (#109)
• [Feature]: Construct embedded operator from levels, embedding, and matrix. (#113)
• [Feature]: add derivative bounds to problem templates (#128)
• [Feature]: Bang-Bang problem template (#133)

v0.1.5

QuantumCollocation v0.1.5

Diff since v0.1.4

v0.1.4

QuantumCollocation v0.1.4

Diff since v0.1.3

Merged pull requests:

• Rollout feature (#19) (@a7b)
• this does not saveh5 actually (#20) (@a7b)
• Update objectives.jl (#21) (@a7b)
• Dev aaron (#22) (@aarontrowbridge)
• Dev aaron (#23) (@aarontrowbridge)
• fixed time problems (#29) (@aarontrowbridge)
• Dev aaron (#30) (@aarontrowbridge)
• loss bug fix (#31) (@aarontrowbridge)
• Dev aaron (#32) (@aarontrowbridge)
• Document (#33) (@a7b)
• Dev aaron (#34) (@aarontrowbridge)
• Deriv reimplement (#35) (@a7b)

v0.1.3

QuantumCollocation v0.1.3

Diff since v0.1.2

Merged pull requests:

• Tq2 (#11) (@a7b)
• Dev aaron (#12) (@aarontrowbridge)
• CompatHelper: add new compat entry for PGFPlotsX at version 1, (keep existing compat) (#13) (@github-actions[bot])
• CompatHelper: add new compat entry for Colors at version 0.12, (keep existing compat) (#14) (@github-actions[bot])
• CompatHelper: add new compat entry for LaTeXStrings at version 1, (keep existing compat) (#15) (@github-actions[bot])
• Dev aaron (#16) (@aarontrowbridge)
• Dev aaron (#18) (@aarontrowbridge)

v0.1.2

QuantumCollocation v0.1.2

Diff since v0.1.1

Merged pull requests:

• higher order pade + quadratic smoothness regularizer (#7) (@a7b)
• hand coded unitary derivatives + higher order pade integrators (#8) (@aarontrowbridge)
• v0.1.2 (#9) (@aarontrowbridge)