8c271d54da8f609c9b56e9d0ab98d453b3e4f81c,tensorly/metrics/tests/test_entropy.py,,,#,8

Before Change

from ..entropy import vonNeumann_entropy
from ...decomposition import parafac

state = npr.rand(8, 1).astype(np.float32)
state = state/npl.norm(state)
mat_pure = tl.tensor(np.matmul(state, np.transpose(state)))

After Change

state1 = state1/tl.norm(state1)
state2 = tl.tensor([[0.84250089, 0.43429687, 0.26551928, 0.18262211, 0.55584835, 0.2565509 , 0.33197401, 0.97741178]])
state2 = state2/tl.norm(state2)
mat_mixed = tl.tensor((tl.dot(tl.transpose(state1), state1) + tl.dot(tl.transpose(state2), state2))/2.)
actual_vne = 0.5546

def test_vonNeumann_entropy_pure_state():

Instances