85 citations · 89 across the 6 of their papers we have counts for
8 papers · 1 filter
Demonstration of Superconducting Optoelectronic Single-Photon Synapses
Saeed Khan, Bryce A. Primavera, Jeff Chiles +10
Superconducting optoelectronic hardware is being explored as a path towards artificial spiking neural networks with unprecedented scales of complexity and computational ability. Su…
Low-loss, high-bandwidth fiber-to-chip coupling using capped adiabatic tapered fibers
Saeed Khan, Sonia M. Buckley, Jeff Chiles +3
We demonstrate adiabatically tapered fibers terminating in sub-micron tips that are clad with a higher-index material for coupling to an on-chip waveguide. This cladding enables co…
Microresonator-enhanced, Waveguide-coupled Emission from Silicon Defect Centers for Superconducting Optoelectronic Networks
A. N. Tait, S. M. Buckley, A. N. McCaughan +4
Superconducting optoelectronic networks could achieve scales unmatched in hardware-based neuromorphic computing. After summarizing recent progress in this area, we report new resul…
Optimization of photoluminescence from W centers in silicon-on-insulator
Sonia M. Buckley, Alex N. Tait, Galan Moody +7
W centers are trigonal defects generated by self-ion implantation in silicon that exhibit photoluminescence at 1.218 m. We have shown previously that they can be used in wavegui…
An ultrahigh-impedance superconducting thermal switch for interfacing superconductors to semiconductors and optoelectronics
A. N. McCaughan, V. B. Verma, S. Buckley +5
A number of current approaches to quantum and neuromorphic computing use superconductors as the basis of their platform or as a measurement component, and will need to operate at c…
Design, fabrication and metrology of 10100 multi-planar integrated photonic routing manifolds for neural networks
Jeff Chiles, Sonia M. Buckley, Sae Woo Nam +2
We design, fabricate and characterize integrated photonic routing manifolds with 10 inputs and 100 outputs using two vertically integrated planes of silicon nitride waveguides. We…