Lesson 128: Hamiltonian abstraction guards
Focus
Separate statistical noise from calibration drift before claiming algorithm wins. Token Hamiltonian abstraction guards:128 keeps neighbouring lessons differentiable.
Key ideas
- Thread: Hamiltonian abstraction guards · drill v8 · spin
728810. - Habit: pair each job with shot budget, mitigation profile, and a calibration fingerprint you could paste.
- Guardrail: write one line about where classical cost dominated the timeline.
Deep dive notebook
Synthetic drill artefacts
Readout RACI capsule
readout_bundle_id: RO-1045
mitigation_modes:
- zne_extrap_v3
- symmetry_confirm
default_discard_thresh: 1.16
owner_hotline: roc-oncall-bas
lesson_ref: LX-128
Practice
Practice Paste the circuit scaffold into an experiment wiki stub and annotate topology constraints. — 128 Bump literals mindset by 26.