algorithms

• full name: tenpy.algorithms

• parent module: tenpy

• type: module

Module description

A collection of algorithms such as TEBD and DMRG.

Submodules

algorithm	This module contains some base classes for algorithms.
tebd	Time evolving block decimation (TEBD).
mps_common	'Sweep' algorithm and effective Hamiltonians.
dmrg	Density Matrix Renormalization Group (DMRG).
dmrg_parallel	Parallelized version of DMRG.
tdvp	Time Dependant Variational Principle (TDVP) with MPS (finite version only).
purification	Algorithms for using Purification.
mpo_evolution	Time evolution using the WI or WII approximation of the time evolution operator.
vumps	Variational Uniform Matrix Product State (VUMPS)
plane_wave_excitation	Plane wave excitations ansatz
network_contractor	Network Contractor.
exact_diag	Full diagonalization (ED) of the Hamiltonian.
disentangler	Disentanglers.