API comparison on the same standard variational circuit evaluation task demonstrating the advantage of TensorCircuit API design.
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QML subtask refers building a keras model of quantum circuit.
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VQE subtask refers getting energy and circuit gradients.
| # Lines (# Packages) | TensorFlow Quantum | Pennylane | TensorCircuit |
|---|---|---|---|
| QML subtask | 32 (5) | 18 (2) | 16 (1) |
| VQE subtask | 47 (5) | 29 (2) | 20 (1) |