dorsal/arxiv
View SchemaConditional quantum distinguishability and pure quantum communication
| Authors | Tian-Hai Zeng |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0509093 |
| URL | https://arxiv.org/abs/quant-ph/0509093 |
Abstract
I design a simple way of distinguishing non-orthogonal quantum states with perfect reliability using only quantum control-not gates in one condition. In this way, we can implement pure quantum communication in directly sending classical information, Ekert quantum cryptography and quantum teleportation without the help of classical communications channel.
{
"annotation_id": "f3b84fc3-a9d5-45f5-b69b-bce53bd2c344",
"date_created": "2026-03-02T18:02:20.141000Z",
"date_modified": "2026-03-02T18:02:20.141000Z",
"file_hash": "8b902d8314229d6134d598499e1665707b1e3d3a6df837338838b38c336c8b51",
"private": false,
"record": {
"abstract": "I design a simple way of distinguishing non-orthogonal quantum states with\nperfect reliability using only quantum control-not gates in one condition. In\nthis way, we can implement pure quantum communication in directly sending\nclassical information, Ekert quantum cryptography and quantum teleportation\nwithout the help of classical communications channel.",
"arxiv_id": "quant-ph/0509093",
"authors": [
"Tian-Hai Zeng"
],
"categories": [
"quant-ph"
],
"title": "Conditional quantum distinguishability and pure quantum communication",
"url": "https://arxiv.org/abs/quant-ph/0509093"
},
"schema_id": "dorsal/arxiv",
"source": {
"execution_id": "fb592fc1-a04b-4c93-a8a5-572859641849",
"id": "arXiv Dataset IDs",
"type": "Model",
"variant": "snapshot-2026-03-01",
"version": "0.1.0"
},
"user_id": 1000002
}