FLOYao no support for nbatch

[p-luo]

In Yao, the zero_state function supports an optional parameter nbatch, whereas FLOYao.zero_state does not (see example below).

using Yao
using FLOYao

nbatch = 10
yao_reg = zero_state(4; nbatch)
floyao_reg = FLOYao.zero_state(4; nbatch)

Is there a way to implement the nbatch in FLOYao?

[jlbosse]

So far FLOYao doesn't support batch simulation of many states in parallel, but evolves a single state by doing (clever) matrix-matrix multiplication. In principle this could be changed to make the content of a MajoranaReg a Array{3,T} instead of Matrix{T}, but that would be a fair bit of work.

What do you want the feature for? Maybe it is easier to just have a vector of MajoranaRegs and use julia's dot-syntax to pipe them through circuits?