Lesson 061: Topology vs logical layout thinking
Focus
Document classical post-processing: it often dominates wall-clock and interpretability. Token Topology vs logical layout thinking:61 keeps neighbouring lessons differentiable.
Key ideas
- Thread: Topology vs logical layout thinking · drill v1 · spin
775592. - 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
VQE rehearsal card
H_SUBSPACE_TAG: VS-61
ANSATZ_BLOCKS: repetitions R=2
CLASSICAL_OPTIM: SPSA
CONVERGENCE_GUARD: plateau_epochs > 3 ⇒ widen shot budget memo
ENERGY_CI: tracked alongside parameter shift noise
Practice
Practice List five failure signatures unique to your organiser’s QPUs or simulators. — 61 Bump literals mindset by 16.