Tag: non-locality

15 Is it true to say that one qubit in an entangled state can instantaneously affect all others? 2018-05-11T14:47:33.197

13 What is the relationship between the Toffoli gate and the Popescu-Rohrlich box? 2018-06-17T16:47:27.217

8 How would a Quantum Computer (network) perform loophole-free Bell tests? 2018-05-18T05:15:35.113

7 Has anyone analyzed multi-round nonlocal games? 2018-07-03T00:41:59.707

7 Are there Bell-like violations that can be observed without collecting statistics? 2020-01-14T20:09:53.313

6 Non maximally entangled states for QKD 2019-08-10T10:02:45.103

6 Is quantum complexity basis-invariant? 2019-10-22T14:34:42.300

6 Understanding Hardy's proof of "nonlocality without inequalities" 2020-06-14T16:58:18.467

6 Difference between Bell's inequality and CHSH 2020-11-04T21:53:40.973

5 Are there any experimental groups currently measuring quantum contextuality? 2018-03-14T23:47:44.023

5 Understanding the idea of "local hidden state model" 2019-10-25T17:16:05.913

5 What is the difference between no signaling and non locality at operational and ontological level? 2020-10-17T07:22:09.033

4 Determining whether $P(ab|xy)$ factorizes in Bell experiments 2018-11-21T19:35:37.000

4 Are inseparable states with positive partial transposition nonlocal? 2019-09-10T16:06:22.087

4 How does a classical computer simulate nonclassical correlations? 2020-06-14T09:16:26.213

4 Are Bell states distinguishable through LOCC? 2020-06-19T13:57:49.140

4 Role of convexity in proof of Monogamy of Bell correlations 2020-12-09T18:13:04.447

3 Are separable, orthogonal states LOCC distinguishable? 2020-06-24T18:58:54.297

3 Formal proof of Bell's inequality in CHSH form 2021-02-06T19:36:55.863

2 Does the CHSH inequality fully characterise the local polytope? 2020-03-22T23:22:44.940

2 What would the CHSH inequality be equal to if the two qubits were separable? 2020-05-28T06:47:22.800

2 Three qubit identity 2020-12-19T19:15:54.330

2 In Bell's inequalities, what is the meaning of assuming that the physical properties $P_Q,P_R,P_S,P_T$ have definite values? 2021-02-10T10:23:17.503

1 Where does $xy = a + b \pmod 2$ come from in the context of CHSH inequalities? 2020-09-21T13:18:57.210

1 Understanding the EPR argument with a simple description using Pauli matrices 2020-12-11T22:04:30.497

1 Modified CHSH game - Does entanglement help? 2021-01-31T17:43:48.670

1 Bell's experiment: checking the probabilities 2021-02-24T03:24:48.417

0 What is the number of local deterministic behaviours in a Bell scenario? 2020-05-10T10:07:04.960

0 Why is the CHSH inequality defined with a minus sign? 2020-05-12T22:11:51.553

0 How do I fix the UnboundLocalError? 2020-11-04T16:55:50.663

0 Quantum correlation and Bell's inequality 2021-02-22T11:02:00.327