arXiv · 1808.09607
Nonlinear regression based on a hybrid quantum computer
Abstract
Incorporating nonlinearity into quantum machine learning is essential for learning a complicated input-output mapping. We here propose quantum algorithms for nonlinear regression, where nonlinearity is introduced with feature maps when loading classical data into quantum states. Our implementation is based on a hybrid quantum computer, exploiting both discrete and continuous variables, for their capacity to encode novel features and efficiency of processing information. We propose encoding schemes that can realize well-known polynomial and Gaussian kernel ridge regressions, with exponentially speed-up regarding to the number of samples.
Explore related subjects
Keep this discovery
Dan-Bo Zhang, Shi-Liang Zhu, Z. D. Wang. 2018-08-29. Nonlinear regression based on a hybrid quantum computer. https://arxiv.org/abs/1808.09607
Cite the original work for its findings. Save a collection to share your selection of sources.