mm.physics.gaussian.trace

mrmustard.physics.gaussian.trace(cov, means, Bmodes)

Returns the covariances and means after discarding the specified modes.

Parameters:

• cov (Matrix) – covariance matrix

• means (Vector) – means vector

• Bmodes (Sequence[int]) – modes to discard

Returns:

the covariance matrix and the means vector after discarding the specified modes

Return type:

Tuple[Matrix, Vector]

code/api/mrmustard.physics.gaussian.trace

 

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