Saucebox Registry
← Browse

@a5c-ai/rb-benchmarker

A

Randomized benchmarking skill for gate fidelity characterization

skillclaude

Install

agr install @a5c-ai/rb-benchmarker --target claude

Writes 1 file into .claude/skills/, pinned to git-07a013da.

  • .claude/skills/rb-benchmarker/SKILL.md

Document

name: rb-benchmarker description: Randomized benchmarking skill for gate fidelity characterization allowed-tools:

  • Bash
  • Read
  • Write
  • Edit
  • Glob
  • Grep metadata: specialization: quantum-computing domain: science category: error-management phase: 6 graph: domains: [domain:quantum-computing] specializations: [specialization:quantum-computing] skillAreas: [skill-area:statistical-analysis, skill-area:mathematical-reasoning, skill-area:physics-simulation] workflows: [workflow:experiment-design] roles: [role:research-engineer, role:research-scientist]

RB Benchmarker

Purpose

Provides expert guidance on randomized benchmarking protocols for characterizing quantum gate fidelities and hardware performance.

Capabilities

  • Standard randomized benchmarking
  • Interleaved randomized benchmarking
  • Simultaneous RB for crosstalk
  • Character benchmarking
  • Cycle benchmarking
  • Fidelity decay fitting
  • SPAM error separation
  • Confidence interval estimation

Usage Guidelines

  1. Protocol Selection: Choose RB variant based on characterization goals
  2. Sequence Generation: Create random Clifford sequences of varying lengths
  3. Execution: Run benchmarking experiments with sufficient statistics
  4. Fitting: Analyze decay curves to extract fidelity parameters
  5. Reporting: Generate comprehensive benchmarking reports

Tools/Libraries

  • Qiskit Experiments
  • Cirq
  • True-Q
  • PyGSTi
  • SciPy

Trustgrade A

  • passBody integrity

    Whether the stored document is plausibly the kind of file the artifact declares, rather than something fetched by mistake.

  • passType matchnot applicable to this artifact type

    Whether the artifact is really the kind of thing its metadata claims it is.

  • passFreshness

    How long since the source repository was last pushed to.

  • passPrompt injection

    Scans the artifact's own text for instructions aimed at your agent rather than at you.

  • passLicense

    Whether the source repository declares an SPDX license permissive enough to redistribute.

How the grade is calculated

Each check contributes 0 points when it passes, 1 when it warns, and 2 when it fails. The total maps to a letter:

  • Aevery check passed
  • Bone warning
  • Ctwo warnings
  • Dprompt injection or body integrity failed, or three warnings
  • Fone of those failed, and something else is wrong

These are automated hygiene checks, not a security audit, and not a dependency or vulnerability scan. A grade of A means nothing was flagged — not that the artifact is safe.

Versions

  • git-07a013da65bd2026-07-31