dorsal/arxiv
View SchemaBetween entropy and subentropy
| Authors | Sarah R. Nichols, William K. Wootters |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0207010 |
| URL | https://arxiv.org/abs/quant-ph/0207010 |
Abstract
The von Neumann entropy and the subentropy of a mixed quantum state are upper and lower bounds, respectively, on the accessible information of any ensemble consistent with the given mixed state. Here we define and investigate a set of quantities intermediate between entropy and subentropy.
{
"annotation_id": "6460cccc-c7a5-41a1-b74b-1a03ad7dbf65",
"date_created": "2026-03-02T18:01:53.052000Z",
"date_modified": "2026-03-02T18:01:53.052000Z",
"file_hash": "5d4cdef4a115afb944a0d7f0e20a8aeb407f95589897984c3500fd82f43567eb",
"private": false,
"record": {
"abstract": "The von Neumann entropy and the subentropy of a mixed quantum state are upper\nand lower bounds, respectively, on the accessible information of any ensemble\nconsistent with the given mixed state. Here we define and investigate a set of\nquantities intermediate between entropy and subentropy.",
"arxiv_id": "quant-ph/0207010",
"authors": [
"Sarah R. Nichols",
"William K. Wootters"
],
"categories": [
"quant-ph"
],
"title": "Between entropy and subentropy",
"url": "https://arxiv.org/abs/quant-ph/0207010"
},
"schema_id": "dorsal/arxiv",
"source": {
"execution_id": "1c49619f-530b-4d48-aab8-02839f87ea57",
"id": "arXiv Dataset IDs",
"type": "Model",
"variant": "snapshot-2026-03-01",
"version": "0.1.0"
},
"user_id": 1000002
}