Clifford Algebras, Quantum Neural Networks and Generalized Quantum Fourier Transform

Understand

We propose models of quantum neural networks through Clifford algebras, which are capable of capturing geometric features of systems and to produce entanglement.

• Due to their representations in terms of Pauli matrices, the Clifford algebras are the natural framework for multidimensional data analysis in a quantum setting.
• Implementation of activation functions and unitary learning rules are discussed.
• In this scheme, we also provide an algebraic generalization of the quantum Fourier transform containing additional parameters that allow performing quantum machine learning.