This project is a part of the code I produced during my Master’s internship at CERFACS. It implements a super simplified version of the HHL algorithm where the linear system checks all the properties possible that simplify the implementation:

- Small $4\times 4$ matrix.
- Eigenvalues of the matrix that are powers of $2$.
- Right-hand side $b$ easily encodable on a quantum computer.

The implementation uses an old version of `qiskit`

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