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
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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
Monolithic InP optical unitary converter based on multi-plane light conversion.
Ryota Tanomura,Rui Tang,Takahiro Suganuma,Kosuke Okawa,Eisaku Kato,Takuo Tanemura,Yoshiaki Nakano +6 more
TL;DR: This work presents the first experimental demonstration of 4×4 OUC monolithically integrated on InP, and applies the concept of multi-plane light conversion and cascaded stages of 4-port multimode interference couplers to achieve reconfigurable 4-mode sorting as well as error-free switching of 40-Gbit/s signal.
Journal ArticleDOI
Near-infrared optical properties and proposed phase-change usefulness of transition metal disulfides
Akshay Singh,Yifei Li,Bálint Fodor,Laszlo Makai,Jian Zhou,Haowei Xu,Austin Akey,Ju Li,Rafael Jaramillo +8 more
TL;DR: In this article, the complex optical constants for select sulfide TMDs (bulk crystals of MoS2, TiS2 and ZrS2) were measured via spectroscopic ellipsometry in the visible-to-NIR range.
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Compact High Resolution Speckle Spectrometer by Using Linear Coherent Integrated Network on Silicon Nitride Platform at 776 nm
Journal ArticleDOI
Universal programmable photonic architecture for quantum information processing
Ben Bartlett,Shanhui Fan +1 more
TL;DR: In this article, a photonic integrated circuit architecture for a quantum programmable gate array (QPGA) capable of preparing arbitrary quantum states and operators is presented, which consists of a lattice of phase-modulated Mach-Zehnder interferometers and embedded quantum emitters.
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Materials for emergent silicon-integrated optical computing
TL;DR: In this paper, the authors focus on oxides showing a strong linear electro-optic effect that can also be integrated with Si, thus capitalizing on new materials to enable the devices and circuit architectures that exploit shifting computational machine learning paradigms, while leveraging current manufacturing infrastructure.
References
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