Previous work has sought the development of binary classifiers that exploit the ability to better solve certain discrete optimization problems with quantum anneal- ing. The resultant training algorithm was shown to offer benefits over competing binary classi- fiers even when the discrete optimization problems were solved with software heuristics. In this progress update we provide first results on training using a physical implementation of quan- tum annealing for black-box optimization of Ising objectives. We successfully build a classifier for the detection of cars in digital images using quantum annealing in hardware. We describe the learning algorithm and motivate the particular regularization we employ. We provide re- sults on the efficacy of hardware-realized quantum annealing, and compare the final classifier to software trained variants, and a highly tuned version of AdaBoost.
CITATION STYLE
Neven, H., Drew-brook, M., Macready, W. G., & Rose, G. (2009). NIPS 2009 Demonstration : Binary Classification using Hardware Implementation of Quantum Annealing. Quantum, 1–17. Retrieved from http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5746311
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