2778ddd525
Re-landed from PR #668 (branch wai/quantum-planner-contract, merged with main
495651ddd at 37350335b) as one commit on main, under the land-it model. Five
review rounds; round 5's findings (two high: workers that died as PID 1) were
fixed on the branch, and its CI reds were traced and fixed before landing.
A job may carry a contract (deadline, energy ceiling, cost, accuracy); the
planner chooses a route that meets it or refuses with every route's reason,
and its reasoning is sealed in the receipt. Under #676's reading child the
contract job is planned in the child from the per-method timings the parent
sends, bounded as a job naming its chosen method plus its reasoning, kept
across a restart. Both verifiers (Rust and receipt_verify.py) check the
planner statement beside wasmQ's; the receipts corpus is regenerated with
both kinds (268 crafted receipts, 14 plants caught). The views page carries
its engine raw-deflated and stays under its 1 MiB limit (669,484 bytes).
Passed before the push (Framework, linux; M3, macOS): every repository
check, receipts conformance, breaking, corpora, catalogue, the qpu clients,
energy (wai-rs, wai-quantum full, serve), the CLI tests and clippy, writer,
smoke, cross-simulator corpus, job receipts, wasmQ tests and vectors, the
engine with and without receipts under -D warnings, the docs pages, and the
service suite with clippy.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
450 lines
14 KiB
JSON
450 lines
14 KiB
JSON
{
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"status": "done",
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"method": "provider",
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"why": "on priced, reference:line-5 (wai.quantum.provider/1): compiled exactly to rzsxxcz on its qubits and checked by simulation here before it was sent",
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"request": {
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"qasm": "OPENQASM 3.0;\ninclude \"stdgates.inc\";\nqubit[2] q;\nbit[2] c;\nh q[0];\ncx q[0], q[1];\nc = measure q;\n",
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"shots": 300,
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"note": "counts from the provider's simulator or emulator, as provider.provenance names it, not measured on any device: classical software's sample of the program, read as counts_source says; they show what that software gives, under whatever noise it models, not what a device would"
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},
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"name": "priced",
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"qasm3": "OPENQASM 3.0;\ninclude \"stdgates.inc\";\nbit[2] c;\nrz(pi/2) $0;\nsx $0;\nrz(pi/2) $1;\nsx $1;\ncz $0, $1;\nrz(pi) $1;\nsx $1;\nrz(pi/2) $0;\nrz(pi/2) $1;\nc[0] = measure $0;\nc[1] = measure $1;\n",
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1
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0,
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"checked": "the compiled program's final state equals the circuit's, each logical qubit on the physical qubit it ends on, by the bit-exact simulator here; nothing has been sent",
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"placement": {
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"chosen": "the compiler's own layout, the fewest swaps: the description states no errors"
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"route": "method:pauli",
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"route": "method:density_matrix",
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"outcome": "rejected",
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"code": "not_named",
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"why": "the job names another route"
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{
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"route": "method:trajectories",
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"code": "not_named",
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"why": "the job names another route"
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},
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{
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"route": "method:pulse",
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"why": "the job names another route"
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{
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"route": "provider:priced",
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"host_dependent": true,
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"price": {
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"money": {
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"why": "no provider states a job's energy before it runs"
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},
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"outcome": "chosen"
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"choice": "provider:priced",
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"why": "the route the job names, which meets its contract (1 of 14 routes)",
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"stable": {
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"scope": "digest: what each route that depends on nothing of the host costs, the same for this request and job memory on every host of one engine; choice: whether the route chosen is one of those whatever the host",
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"id": "pj-e158396f1fd8f81d",
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}
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