12 papers
Nanophotonic dispersion engineering in tantala-based microresonators with ultralow-loss claddings
Alexa R. Carollo, Atasi Dan, Jizhao Zang +3
Integrated photonics optimized to leverage low loss, nonlinear-optical processes and optoelectronic integration requires robust optical cladding materials and associated fabricatio…
Photonic-Crystal Microresonator Frequency Combs in the O-band
Sarang Yeola, Alexa R. Carollo, Jizhao Zang +1
Photonic-crystal microresonators (PhCRs) are a powerful platform for generating Kerr frequency combs. Because Kerr-soliton dynamics in PhCRs are largely decoupled from the operatin…
Induced Directional Switching of Platicon Microcombs in Photonic Crystal Ring Resonators
Erwan Lucas, Su-Peng Yu, Jizhao Zang +1
Microcombs in normal-dispersion photonic crystal ring resonators (PhCRs) are a versatile building block for next-generation integrated photonic circuits, yet they inherently suffer…
A Scalable All-to-All Reconfigurable Ising Solver Using Pulsed Time-Division Multiplexing
Henry Love, Zhehao Yu, Mohammad Alimadadi +6
Physics-based computing platforms, such as those based on the Ising model, are an important pillar of future hardware systems built for the artificial intelligence (AI) era. Such p…
A generative pre-trained transformer with Kerr-soliton attention
Lindell M. Williams, Yan Jin, Scott B. Papp
Artificial intelligence systems, particularly through generative pre-trained transformers (GPTs), have enabled capability-rich language models, but their operation incurs substanti…
Nanophotonic control of collective many-body states in Kerr solitons
Yan Jin, Jizhao Zang, Sarang Yeola +3
Spatially periodic systems of coupled bosons are governed by on-site interactions and tunneling between sites, opening a rich phase space of many-body behavior. Here, we explore na…