Anders and Briegel in Python
您最多选择25个主题 主题必须以字母或数字开头,可以包含连字符 (-),并且长度不得超过35个字符

31 行
917B

  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)