ZKSF

ZKSF

Zero Kelvin Simulation Foundry
ZCC-v0.1
2026-07-12T20:58:18+00:00

Certificate of Simulation Accuracy

Certificate ID
5b8b2c4309d44d41
Certified: rigorous error bound 0.00e+00
Engine
pauli.cpu
Method
Pauli propagation (Heisenberg picture)
Shots
1000
Expectation
1.0
Discarded coeff. mass
0.000e+00
Error bound
0.000e+00
Converged
yes
How this certificate was produced
  • This job used the certified ZCC-v0.1 path. The simulator was run with state renormalization disabled, so the final state's norm deficit equals the exact weight discarded by every truncation performed during simulation — call this quantity eps.
  • By the Eckart-Young theorem, eps is an exact accounting of discarded information, not an estimate. The reported error bound is the square root of twice eps, a mathematically rigorous ceiling on the error of any single outcome probability, established in this one run rather than inferred by comparing separate runs.
Circuit SHA-256: 0d9fad506becac5f316448c98f06ed4e9af454a0e9f3955310b9c24d502643f6

Independently verifiable at https://api.zksf.org/certify/5b8b2c4309d44d41. Issued by ZKSF, the Zero Kelvin Simulation Foundry. Learn more about the protocol in our methodology article.