Quantum Machine Learning Approach for Eigen Solving and Fourier Series Analysis
Vempati Laxmisai Krishna Vasista, Bhupathi Sahithi, Katta Sona, T. K. Rama Krishna Rao, Jahnavi Pedarla, Kolla Bhanu Prakash · 2023
When parametrized quantum circuits are viewed as models that translate data inputs into predictions, quantum computers can be utilized for supervised learning. Many crucial theoretical aspects of these models remain unknown, even though considerable work has been done to understand the practical consequences of this method. Quantum models can access richer and richer frequency spectra by repeatedly repeating straightforward data-encoding gates. Since simulation time increases exponentially, simulation-based training cannot be used to big QML models. Variational quantum algorithms and quantum GAN are expected to give the best results if applied for different health care applications in microseconds. The present work explains how QML can be applied for variational quantum eigen solving. This paper also explains quantum Fourier transform analysis.