no code implementations • 17 May 2022 • Sunil Pai, Zhanghao Sun, Tyler W. Hughes, Taewon Park, Ben Bartlett, Ian A. D. Williamson, Momchil Minkov, Maziyar Milanizadeh, Nathnael Abebe, Francesco Morichetti, Andrea Melloni, Shanhui Fan, Olav Solgaard, David A. B. Miller
Our findings suggest a new training paradigm for photonics-accelerated artificial intelligence based entirely on a physical analog of the popular backpropagation technique.
no code implementations • 19 Jan 2021 • Ben Bartlett, Avik Dutt, Shanhui Fan
Photonics offers unique advantages as a substrate for quantum information processing, but imposes fundamental scalability challenges.
Quantum Physics Optics
1 code implementation • 22 Oct 2019 • Ben Bartlett, Shanhui Fan
We present a photonic integrated circuit architecture for a quantum programmable gate array (QPGA) capable of preparing arbitrary quantum states and operators.
Quantum Physics Optics
4 code implementations • 12 Mar 2019 • Ian A. D. Williamson, Tyler W. Hughes, Momchil Minkov, Ben Bartlett, Sunil Pai, Shanhui Fan
We introduce an electro-optic hardware platform for nonlinear activation functions in optical neural networks.
2 code implementations • 21 Aug 2018 • Ben Bartlett
We introduce the Simulator for Quantum Networks and Channels ($\texttt{SQUANCH}$), an open-source Python library for creating parallelized simulations of distributed quantum information processing.
Quantum Physics Computational Physics
2 code implementations • 2 Aug 2018 • Sunil Pai, Ben Bartlett, Olav Solgaard, David A. B. Miller
Universal unitary photonic devices can apply arbitrary unitary transformations to a vector of input modes and provide a promising hardware platform for fast and energy-efficient machine learning using light.