S1 IBM Live Readiness

Date: 2026-05-20

Preregistration date: 2026-05-06

Backend: ibm_fez

Submission state: live_metadata_and_transpile_no_submission

Hardware submission: false

Capability status: ready

Readiness status: ready_for_pair_runner

Transpiled Dynamic-Circuit Payload

Field	Value
Qubits	156
Classical bits	6
Depth	717
Shots per circuit	1024
Repetitions	12
QPU-second ceiling	120.0
Transpiler seed	20260520

Operation counts:

{
  "cz": 183,
  "if_else": 3,
  "measure": 6,
  "reset": 3,
  "rz": 380,
  "sx": 363,
  "x": 2
}

Remaining Blockers

• none

Claim Boundary

This artefact captures live backend metadata and transpilation only. It does not submit IBM jobs and cannot support an S1 hardware-control claim.