PurificationTwoSiteU¶
full name: tenpy.algorithms.purification.PurificationTwoSiteU
parent module:
tenpy.algorithms.purification
type: class
Inheritance Diagram
Methods
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Initialize self. |
Return the hermitian conjugate of self. |
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Combine LP and RP with W to form LHeff and RHeff. |
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Combine the legs of theta, such that it fits to how we combined the legs of self. |
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Apply the effective Hamiltonian to theta. |
Contract self to a matrix. |
Class Attributes and Properties
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class
tenpy.algorithms.purification.
PurificationTwoSiteU
(env, i0, combine=False, move_right=True)[source]¶ Bases:
tenpy.algorithms.mps_common.TwoSiteH
Variant of TwoSiteH suitable for purification.
The MPO gets only applied to the physical legs p0, p1, the ancialla legs q0, q1 of theta are ignored.
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combine_Heff
()[source]¶ Combine LP and RP with W to form LHeff and RHeff.
Combine LP with W0 and RP with W1 to get the effective parts of the Hamiltonian with piped legs.
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combine_theta
(theta)[source]¶ Combine the legs of theta, such that it fits to how we combined the legs of self.
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