dorsal/arxiv
View SchemaClassical and quantum Malus' law
| Authors | K. Wodkiewicz |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/9502028 |
| URL | https://arxiv.org/abs/quant-ph/9502028 |
| DOI | 10.1103/PhysRevA.51.2785 |
Abstract
The classical and the quantum Malus' Laws for light and spin are discussed. It is shown that for spin-1/2, the quantum Malus' Law is equivalent in form to the classical Malus' Law provided that the statistical average involves a quasi-distribution function that can become negative. A generalization of Malus' Law for arbitrary spin-s is obtained in the form of a Feynman path-integral representation for the Malus amplitude. The classical limit of the Malus amplitude for large s is discussed.
{
"annotation_id": "54c3dd18-3f5e-47bb-aac2-1355427682e7",
"date_created": "2026-03-02T18:02:38.124000Z",
"date_modified": "2026-03-02T18:02:38.124000Z",
"file_hash": "f041ddeeb0ebf5e5664b20243d011019ca7e5e4bc6ea8f10cfe72e9f9d61df26",
"private": false,
"record": {
"abstract": "The classical and the quantum Malus\u0027 Laws for light and spin are discussed.\nIt is shown that for spin-1/2, the quantum Malus\u0027 Law is equivalent in form to\nthe classical Malus\u0027 Law provided that the statistical average involves a\nquasi-distribution function that can become negative. A generalization of\nMalus\u0027 Law for arbitrary spin-s is obtained in the form of a Feynman\npath-integral representation for the Malus amplitude. The classical limit of\nthe Malus amplitude for large s is discussed.",
"arxiv_id": "quant-ph/9502028",
"authors": [
"K. Wodkiewicz"
],
"categories": [
"quant-ph",
"chem-ph",
"cond-mat",
"hep-th"
],
"doi": "10.1103/PhysRevA.51.2785",
"title": "Classical and quantum Malus\u0027 law",
"url": "https://arxiv.org/abs/quant-ph/9502028"
},
"schema_id": "dorsal/arxiv",
"source": {
"execution_id": "737959fb-e6d1-4d6e-a699-b71154d87252",
"id": "arXiv Dataset IDs",
"type": "Model",
"variant": "snapshot-2026-03-01",
"version": "0.1.0"
},
"user_id": 1000002
}