loom.eka.utilities.pauli_commutation

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loom.eka.utilities.pauli_commutation.anti_commutes_npfunc(x1, z1, x2, z2)[source]

Vectorized anti-commutation function.

Parameters:

  • x1 (np.ndarray) – The x bits of the first pauli string.

  • z1 (np.ndarray) – The z bits of the first pauli string.

  • x2 (np.ndarray) – The x bits of the second pauli string.

  • z2 (np.ndarray) – The z bits of the second pauli string.

Returns:

The anti-commutation values.

Return type:

np.ndarray

loom.eka.utilities.pauli_commutation.paulis_anti_commute(x1, z1, x2, z2)[source]

Calculates the anti-commutation value of two pauli operators.

A value of 0 means that the paulis commute while a value of 1 means that they anti-commute.

Return type:

int