User guide
a_mps.py
b_model.py
c_tebd.py
d_dmrg.py
tfi_exact.py
a_np_conserved.py
b_mps.py
e_tdvp.py
purication.py
z_exact_diag.py
xxz_corr_length.py
central_charge_ising.py
mpo_exponential_decay.py
Reference
full name: tenpy.linalg.np_conserved.expm
parent module: tenpy.linalg.np_conserved
tenpy.linalg.np_conserved
type: function
tenpy.linalg.np_conserved.
expm
Use scipy.linalg.expm to calculate the matrix exponential of a square matrix.
a (Array) – A square matrix to be exponentiated.
Array
exp_a – The matrix exponential expm(a), calculated using scipy.linalg.expm. Same legs/labels as a.
expm(a)