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RQM Two Qubit Local Equivalence
x402
RQM Two Qubit Local Equivalence is a paid API for AI agents from jobs.rqmtechnologies.com, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-14).
Classifies a supported two-qubit quantum gate by its bounded local-equivalence class and phase context
Price / call$0.1
Success—
StatusUnknown
How this service works
Two Qubit Local Equivalence: Classify this supported two-qubit operation by its bounded local-equivalence class and p... Use when: Use when a bounded request matches rqm.studio.two-qubit-local-equivalence-request.v1 and the caller needs t... Returns: local-equivalence class, canonical coordinates, explicit phase treatment. Boundaries: Deterministic bounded local software evidence only; no QPU, provider acceptance, certification, formal-pr...
Output
Returns the bounded local-equivalence class and phase context classification for the specified two-qubit gate operation, indicating which equivalence class the gate belongs to and how phase is handled under the requested context (ignore_global_phase or exact).
Example use cases
Classify SWAP gate equivalence class
“What local-equivalence class does a SWAP gate fall into when I ignore the global phase? Give me the full classification.”
Verify iSWAP phase-sensitive classification
“Classify the local equivalence class of an iSWAP gate with exact phase context — I need the precise bounded equivalence result including phase.”
Check CZ gate equivalence for circuit optimization
“I'm optimizing a quantum circuit — can you classify the CZ gate by its local-equivalence class with exact phase context so I can see what it's equivalent to?”
Technical details
Endpoint
POSThttps://jobs.rqmtechnologies.com/x402/buyer-jobs/two-qubit-local-equivalence-v1When to prefer
Use this endpoint when you need to classify a specific named two-qubit gate (identity, CX, CZ, SWAP, or iSWAP) by its bounded local-equivalence class with a defined phase context. Prefer this over general matrix decomposition tools when you have a discrete gate and need a fast, typed equivalence classification with or without global phase. Do not use for arbitrary unitary matrices, operations on more than two qubits, or when a formal mathematical equivalence proof is required.
Side effects
- Unsupported gate type (only identity, cx, cz, swap, iswap are valid) returns validation error
- Phase radians outside the range [-2π, 2π] are rejected
- Missing required fields (operation or phase_context) cause schema validation failure
- Arbitrary or custom matrices are not accepted — only named gates from the enum are supported
- Larger-than-two-qubit operations are not supported and will be rejected
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| request | object | |
| schema_version | — | |
| idempotency_key | string | |
| max_total_price | string |
Tags
x402
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