--- id: qiskit-connector version: "2.4.6" license: Copyright ©2025 Dr. Jeffrey Chijioke-Uche - All Rights Reserved [LICENSE] Terms And Conditions For Use, Reproduction, Copyright, And Distribution 1. Definitions. "License" shall mean the terms and… (full text in the JSON record) license_treatment: permissive maintenance: aging --- # qiskit-connector — Quantum Computing Qiskit Connector For Quantum Backend Use In Realtime License: permissive · Maintenance: aging · Downloads: 160.2K/mo ## What it is and what it does Qiskit Connector is a Qiskit SDK extension that eliminates boilerplate authentication and backend setup for IBM Quantum. It reads your IBM Quantum credentials and plan type from environment variables (via .env or system config), automatically detects whether you're on an Open or Paid plan, and returns a ready-to-use backend object pointing to the least-busy available QPU. The connector manages Qiskit runtime service configuration internally, so you can pass the backend directly to Qiskit's sampler, estimator, transpiler, or circuit execution APIs without manual configuration. The package depends on requests, python-dotenv, qiskit (2.0.0+), qiskit-ibm-runtime, and pillow. It supports Python 3.9–3.13 on Linux, macOS, and Windows. The main entry points are the QConnectorV2 class (which initializes your account and selects a backend) and the QPlanV2 class (which resolves your subscription tier from environment configuration). This is most useful for developers who run quantum workloads repeatedly and want to avoid rewriting connection and authentication logic for each project. Use it for: - Streamline local quantum development by automatically loading IBM credentials from .env and selecting an available backend without manual setup. - Build production quantum applications where consistent, repeatable backend selection and authentication are required across multiple runs. - Reduce onboarding friction when multiple team members need to connect to IBM Quantum with different subscription tiers (Open, Standard, Premium, Dedicated). - Integrate quantum circuit execution into CI/CD pipelines by automating plan detection and backend selection in a single function call. ## Worth the install? AI-flagged interpretation of the facts above — verify before relying. Automates IBM Quantum backend connection, authentication, and selection by detecting your subscription plan and returning the least-busy available QPU resource for immediate use in Qiskit circuits. Yes, if you are actively developing with IBM Quantum and Qiskit 2.x. The package genuinely reduces boilerplate and handles plan detection automatically. However, note the aging maintenance status (219 days since last release) and verify that the connector's error handling and backend-selection logic align with your production requirements before relying on it for critical workloads. No known security vulnerabilities. ## Install pip install qiskit-connector uv add qiskit-connector poetry add qiskit-connector ## Installing qiskit-connector Before you install: Low install friction with a pure-Python wheel and five straightforward runtime dependencies. Package shows aging maintenance (219 days since last release) but carries a Production/Stable classifier and supports current Python versions (3.9–3.13). License in practice: Licensed under Apache License 2.0 (permissive). You may use, modify, and distribute the package freely in commercial and private projects, provided you retain copyright notices and license text. Quickstart: pip install qiskit-connector from qiskit_connector import QConnectorV2 as connector backend = connector() Requires a .env file or environment variables with IQP_API_TOKEN, plan channel, and instance configuration; Qiskit 2.0.0 or later is required (Qiskit 1.x not supported). Verify before relying: - Whether the package handles authentication failures or plan detection errors gracefully, and what error messages are returned. - Performance characteristics when multiple backends are available or when the IBM Quantum service is under load. - Whether cached backend selections persist across multiple connector() calls or if each call re-queries the service. ## Package facts - License: Copyright ©2025 Dr. Jeffrey Chijioke-Uche - All Rights Reserved [LICENSE] Terms And Conditions For Use, Reproduction, Copyright, And Distribution 1. Definitions. "License" shall mean the terms and… (full text in the JSON record) (permissive) - Python support: supports_current - Install friction: low - Maintenance: aging - Downloads: 160.2K/month (top 15,000 on PyPI) - Known vulnerabilities: none known ## Tags qiskit ibm quantum backend connector, automated quantum backend selection, ibm quantum plan detection, qiskit qpu resource management, quantum computing connection setup, quantum-computing, ibm-quantum, qiskit-integration [View on SkillFed](https://skillfed.io/packages/qiskit-connector) · [View on PyPI](https://pypi.org/project/qiskit-connector/)