Kavli Affiliate: Ali Hajimiri | First 5 Authors: Volkan Gurses, Reza Fatemi, Aroutin Khachaturian, Ali Hajimiri, | Summary: We introduce a thermo-optic phase shifter (TOPS) array architecture with independent phase control of each phase shifter for large-scale and high-density photonic integrated circuits with two different control schemes: pulse amplitude modulation (PAM) and pulse width modulation […]

Kavli Affiliate: Lihong V. Wang | First 5 Authors: Yang Zhang, Shuai Na, Karteekeya Sastry, Jonathan J. Russin, Peng Hu | Summary: Herein we report the first in-human transcranial imaging of brain function using photoacoustic computed tomography. Functional responses to benchmark motor tasks were imaged on both the skull-less and the skull-intact hemispheres of a […]

Kavli Affiliate: Wei Gao | First 5 Authors: Wei Gao, Qinghao Hu, Zhisheng Ye, Peng Sun, Xiaolin Wang | Summary: Deep learning (DL) shows its prosperity in a wide variety of fields. The development of a DL model is a time-consuming and resource-intensive procedure. Hence, dedicated GPU accelerators have been collectively constructed into a GPU […]

Kavli Affiliate: Wei Gao | First 5 Authors: Wei Gao, Qinghao Hu, Zhisheng Ye, Peng Sun, Xiaolin Wang | Summary: Deep learning (DL) shows its prosperity in a wide variety of fields. The development of a DL model is a time-consuming and resource-intensive procedure. Hence, dedicated GPU accelerators have been collectively constructed into a GPU […]

Kavli Affiliate: Wei Gao | First 5 Authors: Fangyu Shen, Wei Gao, , , | Summary: Video-based point cloud compression (V-PCC) has been an emerging compression technology that projects the 3D point cloud into a 2D plane and uses high efficiency video coding (HEVC) to encode the projected 2D videos (geometry video and color video). […]

Kavli Affiliate: Kerry J. Vahala | First 5 Authors: Yu-Hung Lai, Zhiquan Yuan, Myoung-Gyun Suh, Yu-Kun Lu, Heming Wang | Summary: Stimulated Brillouin scattering provides optical gain for efficient and narrow-linewidth lasers in high-Q microresonator systems. However, the thermal dependence of the Brillouin process, as well as the microresonator, impose strict temperature control requirements for […]

Kavli Affiliate: Morteza Gharib | First 5 Authors: Eric Sihite, Benjamin Mottis, Paul Ghanem, Alireza Ramezani, Morteza Gharib | Summary: There have been several successful implementations of bio-inspired legged robots that can trot, walk, and hop robustly even in the presence of significant unplanned disturbances. Despite all of these accomplishments, practical control and high-level decision-making […]

Kavli Affiliate: Alireza Marandi | First 5 Authors: Arkadev Roy, Rajveer Nehra, Carsten Langrock, Martin Fejer, Alireza Marandi | Summary: Phase transitions and the associated symmetry breaking are at the heart of many physical phenomena. Coupled systems with multiple interacting degrees of freedom provide a fertile ground for emergent dynamics that is otherwise inaccessible in […]

Kavli Affiliate: Wei Gao | First 5 Authors: DRHBc Mass Table Collaboration, Cong Pan, Myung-Ki Cheoun, Yong-Beom Choi, Jianmin Dong | Summary: The aim of this work is to extend the deformed relativistic Hartree-Bogoliubov theory in continuum (DRHBc) based on the point-coupling density functionals to odd-$A$ and odd-odd nuclei and examine its applicability by taking […]

Kavli Affiliate: Wei Gao | First 5 Authors: DRHBc Mass Table Collaboration, Cong Pan, Myung-Ki Cheoun, Yong-Beom Choi, Jianmin Dong | Summary: The aim of this work is to extend the deformed relativistic Hartree-Bogoliubov theory in continuum (DRHBc) based on the point-coupling density functionals to odd-$A$ and odd-odd nuclei and examine its applicability by taking […]