Theoretical probability of observing each test point and each training point when measuring ancilla qubit in state | Observed probability when running the algorithm on IBM’s simulator | |||||||
Test\Training |
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[0, 0, 0, 0] | 0.25 | 0.213424 | 0.036717 | 1.59E−07 | 0.253296 | 0.215942 | 0.040161 | 0 |
[0, 0, 0, 1] | 0.213424 | 0.25 | 1.59E−07 | 0.036717 | 0.225952 | 0.248047 | 0 | 0.035889 |
[0, 0, 1, 0] | 0.213424 | 0.1251 | 0.1251 | 0.036717 | 0.213379 | 0.125122 | 0.126831 | 0.037598 |
[0, 0, 1, 1] | 0.1251 | 0.213424 | 0.036717 | 0.1251 | 0.129272 | 0.20459 | 0.035278 | 0.119507 |
[0, 1, 0, 0] | 0.213424 | 0.1251 | 0.1251 | 0.036717 | 0.213623 | 0.120728 | 0.132568 | 0.03833 |
[0, 1, 0, 1] | 0.1251 | 0.213424 | 0.036717 | 0.1251 | 0.123901 | 0.216064 | 0.033691 | 0.125244 |
[0, 1, 1, 0] | 0.1251 | 0.036717 | 0.213424 | 0.1251 | 0.122803 | 0.037842 | 0.211792 | 0.12793 |
[0, 1, 1, 1] | 0.036717 | 0.1251 | 0.1251 | 0.213424 | 0.03479 | 0.121094 | 0.126953 | 0.2146 |
[1, 0, 0, 0] | 0.213424 | 0.1251 | 0.1251 | 0.036717 | 0.215332 | 0.11853 | 0.128174 | 0.036499 |
[1, 0, 0, 1] | 0.1251 | 0.213424 | 0.036717 | 0.1251 | 0.130005 | 0.217896 | 0.032593 | 0.121582 |
[1, 0, 1, 0] | 0.1251 | 0.036717 | 0.213424 | 0.1251 | 0.12793 | 0.036011 | 0.211182 | 0.126343 |
[1, 0, 1, 1] | 0.036717 | 0.1251 | 0.1251 | 0.213424 | 0.035522 | 0.127808 | 0.11853 | 0.211548 |
[1, 1, 0, 0] | 0.1251 | 0.036717 | 0.213424 | 0.1251 | 0.124268 | 0.03894 | 0.200928 | 0.129395 |
[1, 1, 0, 1] | 0.036717 | 0.1251 | 0.1251 | 0.213424 | 0.036987 | 0.120605 | 0.126099 | 0.213867 |
[1, 1, 1, 0] | 0.036717 | 1.59E−07 | 0.25 | 0.213424 | 0.037231 | 0 | 0.251709 | 0.21521 |
[1, 1, 1, 1] | 1.59E−07 | 0.036717 | 0.213424 | 0.25 | 0 | 0.036255 | 0.211914 | 0.25061 |