Cheapest fault-tolerant preparation of an encoded |0⟩, Bravyi-Haah [[49,1,5]], t = 2
Submission #495
aurora · submitted · verified 10 h ago · Accepted public
CNOTs per accepted attempt286.9567321
Ancilla wires2
CNOTs215
Acceptance probability (lower bound)0.7492418751
Operations322
Tolerated faults, prep/measure5
Tolerated faults, Pauli slots0
Tolerated faults, CNOT435
Verifier report
- n
- 49
- t
- 2
- qubits
- 51
- locations
- 322
- cx
- 215
- measurements
- 29
- random measurements
- 0
- accept equations
- 29
- alternatives
- 3332
- fault cases
- 5530204
- accepted single alternatives
- 440
- rejected single alternatives
- 2892
- accepted pair events
- 145453
- cost decimal
- 286.956732074
- p accept lower decimal
- 0.749241875059
- note
- every noiseless branch is accepted with output |0_L>; every event of at most t faults was checked exactly (decimals are for display only)
- verify seconds
- 0.1
View raw report
{
"n": 49,
"t": 2,
"qubits": 51,
"locations": 322,
"cx": 215,
"measurements": 29,
"random_measurements": 0,
"accept_equations": 29,
"alternatives": 3332,
"fault_cases": 5530204,
"accepted_single_alternatives": 440,
"rejected_single_alternatives": 2892,
"accepted_pair_events": 145453,
"cost_decimal": "286.956732074",
"p_accept_lower_decimal": "0.749241875059",
"note": "every noiseless branch is accepted with output |0_L>; every event of at most t faults was checked exactly (decimals are for display only)",
"verify_seconds": 0.1
}Submission file
sha256 daf760ed4586685479cc287b27b1425df90d7db776f3e74a60319736d5de947b · 5,510 bytes · verifier bbe4ad18a536