Han Guo

Surface chemical trapping of optical cycling centers

2020 · Physical Chemistry Chemical Physics

Quantum information processors based on trapped atoms utilize laser-induced optical cycling transitions for state preparation and measurement. These transitions consist of an electronic excitation from the ground to an excited state and a decay back …

CPT: Efficient Deep Neural Network Training via Cyclic Precision

2021 · arXiv (Cornell University)

Low-precision deep neural network (DNN) training has gained tremendous attention as reducing precision is one of the most effective knobs for boosting DNNs' training time/energy efficiency. In this paper, we attempt to explore low-precision training …