dorsal/arxiv
View SchemaComments on "Best conventional solutions to the King's problem"
| Authors | Gen Kimura, Hajime Tanaka, Masanao Ozawa |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0612053 |
| URL | https://arxiv.org/abs/quant-ph/0612053 |
| DOI | 10.1515/zna-2007-3-406 |
| Journal | Z. Naturforsch. 62a, 152-156 (2007) |
Abstract
Conventional solutions to the (Mean) King's problem without using entanglement have been investigated by Aravind [P. K. Aravind, ``Best conventional solutions to the King's problem'', Z. Naturforsch. 58a, 682 (2003)]. We report that the upper bound for the success probability claimed there is not valid in general, and give a condition for the claim to be justified.
{
"annotation_id": "ea502b26-bf1e-41e6-8e27-80d9706b4c41",
"date_created": "2026-03-02T18:02:34.360000Z",
"date_modified": "2026-03-02T18:02:34.360000Z",
"file_hash": "351a274fcfb144c532fefbbf3a6fb6c28afd0b143c5cd3450c1c258f341b31da",
"private": false,
"record": {
"abstract": "Conventional solutions to the (Mean) King\u0027s problem without using\nentanglement have been investigated by Aravind [P. K. Aravind, ``Best\nconventional solutions to the King\u0027s problem\u0027\u0027, Z. Naturforsch. 58a, 682\n(2003)]. We report that the upper bound for the success probability claimed\nthere is not valid in general, and give a condition for the claim to be\njustified.",
"arxiv_id": "quant-ph/0612053",
"authors": [
"Gen Kimura",
"Hajime Tanaka",
"Masanao Ozawa"
],
"categories": [
"quant-ph"
],
"doi": "10.1515/zna-2007-3-406",
"journal_ref": "Z. Naturforsch. 62a, 152-156 (2007)",
"title": "Comments on \"Best conventional solutions to the King\u0027s problem\"",
"url": "https://arxiv.org/abs/quant-ph/0612053"
},
"schema_id": "dorsal/arxiv",
"source": {
"execution_id": "2f2fc811-05bc-4549-b3a8-039591aa1c27",
"id": "arXiv Dataset IDs",
"type": "Model",
"variant": "snapshot-2026-03-01",
"version": "0.1.0"
},
"user_id": 1000002
}