dorsal/arxiv
View SchemaUncertainty, non-locality and Bell's inequality
| Authors | Arun Kumar Pati |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/9802026 |
| URL | https://arxiv.org/abs/quant-ph/9802026 |
Abstract
We derive a Bell-like inequality involving all correlations in local observables with uncertainty free states and show that the inequality is violated in quantum mechanics for EPR and GHZ states. If the uncertainties are allowed in local observables then the statistical predictions of hidden variable theory is well respected in quantum world. We argue that the uncertainties play a key role in understanding the non-locality issues in quantum world. Thus we can not rule out the possibility that a local, realistic hidden variable theory with statistical uncertainties in the observables might reproduce all the results of quantum theory.
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"abstract": "We derive a Bell-like inequality involving all correlations in local\nobservables with uncertainty free states and show that the inequality is\nviolated in quantum mechanics for EPR and GHZ states. If the uncertainties are\nallowed in local observables then the statistical predictions of hidden\nvariable theory is well respected in quantum world. We argue that the\nuncertainties play a key role in understanding the non-locality issues in\nquantum world. Thus we can not rule out the possibility that a local, realistic\nhidden variable theory with statistical uncertainties in the observables might\nreproduce all the results of quantum theory.",
"arxiv_id": "quant-ph/9802026",
"authors": [
"Arun Kumar Pati"
],
"categories": [
"quant-ph"
],
"title": "Uncertainty, non-locality and Bell\u0027s inequality",
"url": "https://arxiv.org/abs/quant-ph/9802026"
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