v0.11.0

Rimu v0.11.0

Diff since v0.10.2

A minor breaking release with mostly new functionality and minor changes in behaviour that are strictly breaking, but most old scripts should run without changes.

New features

• Number non-conserving Fock state OccupationNumberFS #234
• Observables SuperfluidCorrelator and StringCorrelator for 1D Hubbard chains #227

Changed behaviour

• Fock states can be constructed by passing occupation numbers directly into constructors for BoseFS, FermiFS, and OccupationNumberFS #234
• Rules related to the initiator method are now exported and can be passed into lomc! with a keyword argument #236

Bug fixes

• in single_particle_density, #225
• in BernoulliSpawning, #233
• Benchmark tune file updated to work with latest package version

Breaking changes

• BoseFS(m::Integer) was previously interpreted as the vacuum state (zero particles) with m modes, but is now interpreted as a state with m particles in a single mode. Use BoseFS(m::Integer, 1=>0) to construct the vacuum state with m modes.

Merged pull requests:

• Fix bug with single_particle_density, integer vectors and CompositeFS (#225) (@mtsch)
• Fix formula in HubbardRealSpace documentation (#226) (@mtsch)
• SuperfluidCorrelator and StringCorrelator (#227) (@rohan-kumar-uoa)
• fix docstring of lomc! (#228) (@joachimbrand)
• Minor fix in RimuIO.load_df and bose_hubbard_interaction docstrings (#229) (@yangmr04)
• Fix probability in Bernoulli spawning (#233) (@mtsch)
• Number non-conserving Fock states (#234) (@joachimbrand)
• Fix failing benchmarks (#235) (@mtsch)
• Service update: Initiators (#236) (@joachimbrand)

Closed issues:

• Bug in single_particle_density with CompositeFS (#224)
• Potential bug in Bernoulli spawning (#232)