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-=

Symbol of RealMPS.

(RealMPS lhs -= const RealMPS rhs) -> RealMPS​

In-place subtraction of two Matrix Product States (MPS) with Real values.

Subtracts the right-hand side MPS from the left-hand side MPS, modifying the left operand in-place.

Parameters​

  • lhs: Left-hand side value.
  • rhs: The right-hand side Matrix Product State to subtract.

Returns​

Reference to the modified MPS.