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feat: add Quantinuum, Google Quantum, and Rigetti QCS backends#12

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splch merged 3 commits intomainfrom
feat/hardware-backends
Mar 13, 2026
Merged

feat: add Quantinuum, Google Quantum, and Rigetti QCS backends#12
splch merged 3 commits intomainfrom
feat/hardware-backends

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@splch splch commented Mar 13, 2026

Add three new hardware backends:

  • Quantinuum: H-series REST API with JWT auth, QASM 2.0 serialization
  • Google Quantum: Separate module (oauth2 dep), Cirq JSON, PhasedXZ+CZ native gates
  • Rigetti QCS: Separate module with gRPC-based translation/execution, OAuth2 auth

Add Quil emitter (quil/emitter) for Rigetti with DAGGER/CONTROLLED modifiers, barrier pragmas, and SX decomposition.

Add predefined targets: QuantinuumH1, QuantinuumH2, GoogleWillow, GoogleSycamore, RigettiAnkaa. Update braket backend to use shared RigettiAnkaa target.

splch added 3 commits March 12, 2026 20:14
Add three new hardware backends:

- Quantinuum: H-series REST API with JWT auth, QASM 2.0 serialization
- Google Quantum: Separate module (oauth2 dep), Cirq JSON, PhasedXZ+CZ native gates
- Rigetti QCS: Separate module with gRPC-based translation/execution, OAuth2 auth

Add Quil emitter (quil/emitter) for Rigetti with DAGGER/CONTROLLED
modifiers, barrier pragmas, and SX decomposition.

Add predefined targets: QuantinuumH1, QuantinuumH2, GoogleWillow,
GoogleSycamore, RigettiAnkaa. Update braket backend to use shared
RigettiAnkaa target.
- Introduced OIDC discovery in tokenProvider to dynamically fetch the token endpoint.
- Updated tokenProvider to store issuer URL instead of a static token URL.
- Enhanced readRefreshToken to prefer nested TOML structures for refresh tokens.
- Modified backend to utilize the new accessor API for discovering gateway endpoints.
- Updated gRPC client methods to align with new API structure and naming conventions.
- Adjusted tests to cover new functionality and ensure backward compatibility.
- Refined target definitions and tests for clarity and accuracy.
@splch splch merged commit 51e719e into main Mar 13, 2026
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@splch splch deleted the feat/hardware-backends branch March 13, 2026 05:11
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