Replace `fullfidelity(::MPO, ::MPO)` with `fidelity(::ITensor, ::ITensor)`

ITensor / NDTensors.jl

A Julia package for n-dimensional sparse tensors.

Apache License 2.0

27 stars 7 forks source link

Replace `fullfidelity(::MPO, ::MPO)` with `fidelity(::ITensor, ::ITensor)` #40

Closed mtfishman closed 3 years ago

mtfishman commented 3 years ago

fullfidelity is not my favorite name. Instead, we could define fidelity(::ITensor, ::ITensor), and then tell people to use fidelity(prod(rho), prod(sigma)). We can also define fidelity(::MPO, ::MPO) and just make it throw an error, telling people to use fidelity(::ITensor, ::ITensor) instead.

mtfishman commented 3 years ago

Wrong repository.