Qubit ownership system

"Inspired by a curiosity to explore the intersection of quantum computing and database management, I embarked on a journey to create a robust system for characterizing qubits and managing their data. With the guidance of the OpenAI ChatGPT Android app, I constructed a comprehensive Python script that leverages the power of the Qiskit framework for quantum circuit manipulation and the SQLite library for efficient data storage.

The main objective of the code is to simulate the behavior of qubits in the presence of noise and record their characteristics in a structured database. The code dynamically generates a noise model with depolarizing errors, then creates a quantum circuit, transpiles it to incorporate the noise model, and executes the circuit using a qasm simulator. The measured gate fidelity and coherence time are extracted from the results, along with the current date, and inserted into a SQLite database alongside other relevant information about each qubit.

Throughout the process, challenges were encountered, such as understanding the intricacies of noise modeling and ensuring seamless integration between quantum circuit simulation and database management. Debugging and optimizing the code for efficiency were also part of the journey.

Looking ahead, this code presents a valuable resource for anyone interested in quantum computing and qubit characterization. It serves as a foundational template for creating a systematic approach to evaluating qubit performance under noise, storing vital statistics in a centralized database, and retrieving them for analysis. As the field of quantum computing advances, this project can be extended to incorporate more sophisticated noise models, integrate with other quantum software platforms, and facilitate collaborative research by offering a standardized framework for qubit analysis and benchmarking."

Built With

• python
• qiskit