dorsal/arxiv
View SchemaQuantum theory of degenerate $\chi^{(3)}$ two-photon state
| Authors | Jun Chen, Kim Fook Lee, Prem Kumar |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0702176 |
| URL | https://arxiv.org/abs/quant-ph/0702176 |
Abstract
We developed a quantum theory for degenerate $\chi^{(3)}$ two-photon state generated from optical fiber, and compared the theory predictions with an experimental result which exhibits a Hong-Ou-Mandel dip visibility of around 94%. Excellent agreement between theory and experiment has been achieved, and we attribute the missing 6% visibility mainly to spatial mode mismatch between signal and idler photons at the beamsplitter.
{
"annotation_id": "b2c5189b-2424-49c8-a2d3-abd1b37d4cda",
"date_created": "2026-03-02T18:02:34.321000Z",
"date_modified": "2026-03-02T18:02:34.321000Z",
"file_hash": "e1fa26e77c0e4ef280d3b35bc1984ad33e317109f600d982631b2b5b4d40612e",
"private": false,
"record": {
"abstract": "We developed a quantum theory for degenerate $\\chi^{(3)}$ two-photon state\ngenerated from optical fiber, and compared the theory predictions with an\nexperimental result which exhibits a Hong-Ou-Mandel dip visibility of around\n94%. Excellent agreement between theory and experiment has been achieved, and\nwe attribute the missing 6% visibility mainly to spatial mode mismatch between\nsignal and idler photons at the beamsplitter.",
"arxiv_id": "quant-ph/0702176",
"authors": [
"Jun Chen",
"Kim Fook Lee",
"Prem Kumar"
],
"categories": [
"quant-ph"
],
"title": "Quantum theory of degenerate $\\chi^{(3)}$ two-photon state",
"url": "https://arxiv.org/abs/quant-ph/0702176"
},
"schema_id": "dorsal/arxiv",
"source": {
"execution_id": "dbcf8ee4-02a6-4fee-ad3d-2d0f3f3eeffd",
"id": "arXiv Dataset IDs",
"type": "Model",
"variant": "snapshot-2026-03-01",
"version": "0.1.0"
},
"user_id": 1000002
}