v0.0.13

PastaQ v0.0.13

Diff since v0.0.12

Closed issues:

• Transition to external package for optimizers (#182)
• Investigate hcat(vcat(...)) behavior in getsamples (#185)
• Transition to new observer (#225)
• Full tomography with SDP solver (#228)
• Resolve tomography on input data as Vector{<:Vector} instead of Matrix (#229)
• Add sampling informationally complete bases and preparation states (#230)
• Remove Flux and keep Optimisers.jl (#232)
• Resolve index ordering in QPT gradients (#233)
• Trace of dense Choi matrix not correct (#238)

Merged pull requests:

• Full tomography, Flux Optimizers, Observers.jl (#231) (@GTorlai)
• Create CODE_OF_CONDUCT.md (#235) (@GTorlai)
• Fix choimatrix(circuit) (#239) (@mtfishman)
• fixed normalization in tomography (#244) (@GTorlai)