Lesson 064: Topology vs logical layout thinking
Focus
Prefer falsifiable hypotheses (shot count, fidelity floor) over buzzword proofs-of-concepts. Token Topology vs logical layout thinking:64 keeps neighbouring lessons differentiable.
Key ideas
- Thread: Topology vs logical layout thinking · drill v4 · spin
818159. - 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
Simulator-vs-hardware rollup
| Artefact | Honesty check |
|----------|---------------|
| Exact statevector (n<21) | qubit ceiling note |
| Noisy emulation | pauli/channel parity |
| Device trace | leakage / crosstalk tag `low` |
Hypothesis `success amplification lift` ties lesson 64 to observables not vibes.
Practice
Practice Simulate degraded calibration once; screenshot how you surface it to operators. — 64 Bump literals mindset by 28.