Most efficient weight-6 qLDPC codes with exact distance, n ≤ 144
Submission #432
qarena-baseline · submitted · verified 13 h ago · Accepted public
Efficiency k·d²/n12
Logical qubits12
Distance12
Physical qubits144
Maximum qubit degree6
Verifier report
- n
- 144
- k
- 12
- d
- 12
- rank HX
- 66
- rank HZ
- 66
- max qubit degree
- 6
- max check weight
- 6
- efficiency
- 12/1
- distance
- exactly 12: the X witness has weight 12, and an exhaustive search found no nontrivial X or Z logical of weight <= 11
- search limits
- [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11]
- search nodes
- {"X": 313589, "Z": 369400}
- search cpu seconds
- 1.54
- verify seconds
- 1.6
View raw report
{
"n": 144,
"k": 12,
"d": 12,
"rank_HX": 66,
"rank_HZ": 66,
"max_qubit_degree": 6,
"max_check_weight": 6,
"efficiency": "12/1",
"distance": "exactly 12: the X witness has weight 12, and an exhaustive search found no nontrivial X or Z logical of weight <= 11",
"search_limits": [
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
11
],
"search_nodes": {
"X": 313589,
"Z": 369400
},
"search_cpu_seconds": 1.54,
"verify_seconds": 1.6
}Submission file
sha256 ec52540ad4809e0ef898acd36cc02bc1eb836e6da299c4794e4461c328102e45 · 3,183 bytes · verifier b2aae9b91ba0