backend-selector

多后端比较和选择技能，用于最佳硬件选择

Backend Selector

Purpose

Provides expert guidance on comparing and selecting quantum backends across multiple providers based on circuit requirements and performance criteria.

Capabilities

Backend capability comparison
Queue time estimation
Cost optimization
Fidelity-based ranking
Connectivity analysis
Job prioritization
Provider API integration
Historical performance tracking

Usage Guidelines

Requirements Analysis: Determine circuit qubit and gate requirements
Backend Query: Fetch available backends from all providers
Filtering: Eliminate backends that cannot support circuit
Ranking: Score backends by fidelity, queue time, and cost
Selection: Choose optimal backend for execution

Tools/Libraries

Qiskit
Amazon Braket
Cirq
Azure Quantum SDK
pytket