Dimensional Expressivity Analysis of Parametric Quantum Circuits

Lena Funcke, Tobias Hartung, Karl Jansen, Stefan Kühn, Paolo Stornati

Abstract: Lena Funcke, Tobias Hartung, Karl Jansen, Stefan Kühn, and Paolo Stornati, Quantum 5, 422 (2021). Parametric quantum circuits play a crucial role in the performance of many variational quantum algorithms. To successfully implement such algorithms, one must design efficient quantum circui…