dorsal/arxiv
View SchemaComment on "Proposal for the Measurement of Bell-Type Correlations from Continuous Variables"
| Authors | K. Banaszek, I. A. Walmsley, K. Wodkiewicz |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0012097 |
| URL | https://arxiv.org/abs/quant-ph/0012097 |
Abstract
In a recent paper [T. C. Ralph, W. J. Munro, R. E. S. Polkinghorne, Phys. Rev. Lett. 85, 2035 (2000)], the authors propose a test for Bell's inequalities based on quadrature measurements for a correlated parametric source. We present here a local hidden variable model which reproduces all the expectation values predicted in the described experimental scheme, and point out that the proposal is based on an inconsistent use of Bell's inequalities.
{
"annotation_id": "8967c8f2-86c8-4c8f-960f-d3f931baa8b4",
"date_created": "2026-03-02T18:01:42.011000Z",
"date_modified": "2026-03-02T18:01:42.011000Z",
"file_hash": "7d284e9578dd1a75b7918705707e9125dc916833055cbb5c5f8b3dc0a08140e1",
"private": false,
"record": {
"abstract": "In a recent paper [T. C. Ralph, W. J. Munro, R. E. S. Polkinghorne, Phys.\nRev. Lett. 85, 2035 (2000)], the authors propose a test for Bell\u0027s inequalities\nbased on quadrature measurements for a correlated parametric source. We present\nhere a local hidden variable model which reproduces all the expectation values\npredicted in the described experimental scheme, and point out that the proposal\nis based on an inconsistent use of Bell\u0027s inequalities.",
"arxiv_id": "quant-ph/0012097",
"authors": [
"K. Banaszek",
"I. A. Walmsley",
"K. Wodkiewicz"
],
"categories": [
"quant-ph"
],
"title": "Comment on \"Proposal for the Measurement of Bell-Type Correlations from Continuous Variables\"",
"url": "https://arxiv.org/abs/quant-ph/0012097"
},
"schema_id": "dorsal/arxiv",
"source": {
"execution_id": "96b6c437-b5f6-4dc2-9abe-405321d05e39",
"id": "arXiv Dataset IDs",
"type": "Model",
"variant": "snapshot-2026-03-01",
"version": "0.1.0"
},
"user_id": 1000002
}