Anders and Briegel in Python
25'ten fazla konu seçemezsiniz Konular bir harf veya rakamla başlamalı, kısa çizgiler ('-') içerebilir ve en fazla 35 karakter uzunluğunda olabilir.

test_cphase_against_anders.py 917B

123456789101112131415161718192021222324252627282930
  1. import json
  2. import numpy as np
  3. import sys
  4. import os
  5. import itertools as it
  6. from string import maketrans
  7. from abp import clifford, qi, anders_cz, build_tables
  8. def test_cz_table():
  9. """ Does our clifford code work with anders & briegel's table? """
  10. state_table = build_tables.get_state_table(clifford.unitaries)
  11. ab_cz_table = anders_cz.cz_table
  12. rows = it.product([0, 1], it.combinations_with_replacement(range(24), 2))
  13. for bond, (c1, c2) in rows:
  14. # Pick the input state
  15. input_state = state_table[bond, c1, c2]
  16. # Go and compute the output
  17. computed_output = np.dot(qi.cz, input_state)
  18. computed_output = qi.normalize_global_phase(computed_output)
  19. # Now look up the answer in the table
  20. bondp, c1p, c2p = ab_cz_table[bond, c1, c2]
  21. table_output = state_table[bondp, c1p, c2p]
  22. assert np.allclose(computed_output, table_output)