sf.physics.fock.dm_to_probs

mrmustard.physics.fock.dm_to_probs(dm)

Extracts the diagonals of a density matrix.

Parameters:

dm (ndarray[Tuple[int, ...], Union[TypeVar(R, float16, float32, float64), TypeVar(C, complex64, complex128), TypeVar(Z, int16, int32, int64), TypeVar(N, uint16, uint32, uint64)]]) – the density matrix

Returns:

the probabilities vector

Return type:

Tensor

code/api/mrmustard.physics.fock.dm_to_probs

 

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