dorsal/arxiv
View SchemaMeasurement-induced quantum diffusion
| Authors | P. Facchi, S. Pascazio, A. Scardicchio |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/9901028 |
| URL | https://arxiv.org/abs/quant-ph/9901028 |
| DOI | 10.1103/PhysRevLett.83.61 |
| Journal | Phys.Rev.Lett. 83 (1999) 61-64 |
Abstract
The dynamics of a kicked quantum system undergoing repeated measurements of momentum is investigated. A diffusive behavior is obtained even when the dynamics of the classical counterpart is not chaotic. The diffusion coefficient is explicitly computed for a large class of Hamiltonians and compared to the classical case.
{
"annotation_id": "5000c682-5df5-415a-ab7a-08e93e5d29a8",
"date_created": "2026-03-02T18:02:44.836000Z",
"date_modified": "2026-03-02T18:02:44.836000Z",
"file_hash": "871220bef88c7903f3087b366e7b5e7c4e65c7fd8bce0320d69a70a788bb7002",
"private": false,
"record": {
"abstract": "The dynamics of a kicked quantum system undergoing repeated measurements of\nmomentum is investigated. A diffusive behavior is obtained even when the\ndynamics of the classical counterpart is not chaotic. The diffusion coefficient\nis explicitly computed for a large class of Hamiltonians and compared to the\nclassical case.",
"arxiv_id": "quant-ph/9901028",
"authors": [
"P. Facchi",
"S. Pascazio",
"A. Scardicchio"
],
"categories": [
"quant-ph"
],
"doi": "10.1103/PhysRevLett.83.61",
"journal_ref": "Phys.Rev.Lett. 83 (1999) 61-64",
"title": "Measurement-induced quantum diffusion",
"url": "https://arxiv.org/abs/quant-ph/9901028"
},
"schema_id": "dorsal/arxiv",
"source": {
"execution_id": "03ceb9b5-a554-48ab-ad3e-3f30b44fe0c8",
"id": "arXiv Dataset IDs",
"type": "Model",
"variant": "snapshot-2026-03-01",
"version": "0.1.0"
},
"user_id": 1000002
}