Deep learning with coherent nanophotonic circuits
Yichen Shen,Nicholas C. Harris,Scott Skirlo,Dirk Englund,Marin Soljacic +4 more
- Vol. 11, Iss: 7, pp 441-446
TLDR
A new architecture for a fully optical neural network is demonstrated that enables a computational speed enhancement of at least two orders of magnitude and three order of magnitude in power efficiency over state-of-the-art electronics.Abstract:
Artificial Neural Networks have dramatically improved performance for many machine learning tasks. We demonstrate a new architecture for a fully optical neural network that enables a computational speed enhancement of at least two orders of magnitude and three orders of magnitude in power efficiency over state-of-the-art electronics.read more
Citations
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Journal ArticleDOI
Experimental realization of arbitrary activation functions for optical neural networks
Monireh Moayedi Pour Fard,Ian A. D. Williamson,Matthew Edwards,Ke Liu,Sunil Pai,Ben Bartlett,Momchil Minkov,Tyler W. Hughes,Shanhui Fan,Thien-An Nguyen +9 more
TL;DR: Through numerical simulations, it is demonstrated that the activation function improves the performance of an ONN on the MNIST image classification task and allows for the realization of nonlinearities with far lower optical signal attenuation, paving the way for much deeper ONNs.
Journal ArticleDOI
Active hyperbolic metamaterials: progress, materials and design
Journal ArticleDOI
Photonic tensor cores for machine learning
Mario Miscuglio,Volker J. Sorger +1 more
TL;DR: This work shows that photonic specialized processors have the potential to augment electronic systems and may perform exceptionally well in network-edge devices in the looming 5G networks and beyond.
Journal ArticleDOI
Computational inverse design for cascaded systems of metasurface optics
TL;DR: This work develops a method for designing optical systems composed of multiple unique metasurfaces aligned in sequence and separated by distances much larger than the design wavelengths, based on computational inverse design.
Journal ArticleDOI
Transfer-printed single-photon sources coupled to wire waveguides
TL;DR: In this paper, a transfer printing approach was proposed to combine SPSs and PICs in a simple pick-and-place manner with a theoretical waveguide coupling efficiency >99.
References
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