Results 281 to 290 of about 4,143,341 (351)

Ultralow Loss Coupling Tuning of Photonic Accelerators

Advanced Photonics Research, EarlyView.
A polymer material cured by electron beam is used to perform precise and ultralow loss tuning on photonic accelerators made for highly efficient computation. The versatility of the technique is demonstrated on a large number of directional coupler devices with varying initial coupling ratios and application on a crossbar array for matrix multiplication
Zhongyu Tang, Shabnam Taheriniya, Zhe Zhao, Harish Bhaskaran, Wolfram Pernice, Rongyang Xu   +5 more
wiley   +1 more source

Greedy gradient-free adaptive variational quantum algorithms on a noisy intermediate scale quantum computer. [PDF]

Sci Rep
Feniou C, Hassan M, Claudon B, Courtat A, Adjoua O, Maday Y, Piquemal JP.   +6 more
europepmc   +1 more source

Reducing Personalization Time and Energy Cost While Walking Outdoors with a Portable Exosuit

Advanced Robotics Research, EarlyView.
Rapid Real‐World Optimization! An AF‐based human‐in‐the‐loop optimization strategy rapidly personalizes a portable hip extension exosuit for incline walking. Real‐time Bayesian optimization of assistive force significantly reduces metabolic energy—up to 16.2%—while converging in just 3 min 24 s.
Kimoon Nam, Saikat Sahoo, Yoosun Kim, Dongmin Go, Jeongho Choo, Cheonkyu Park, Seungtae Yang, Giuk Lee   +7 more
wiley   +1 more source

Creating a social virtual reality application for psychological research: A tutorial. [PDF]

Behav Res Methods
Rubo M.
europepmc   +1 more source

Remote Control of Hand Actuators via Glove Sensors for Medical Care Applications

Advanced Robotics Research, EarlyView.
This study presents a novel textile‐based sensory glove–actuator system for remote medical care, explored through finite element simulations. By integrating capacitive sensors, pneumatic actuators, and machine learning, the system models real‐time hand movement control.
Bahman Taherkhani, Mahdi Bodaghi
wiley   +1 more source

Vision‐Assisted Avocado Harvesting with Aerial Bimanual Manipulation

Advanced Robotics Research, EarlyView.
This work outlines the design and implementation of a bimanual aerial robot that employs visual perception and learning to detect, reach, and harvest avocados. A new gripper and fixer arm assembly is used to harvest avocados, while visual perception enables the detection of avocados and estimation of their position and orientation for determining ...
Zhichao Liu, Jingzong Zhou, Caio Mucchiani, Konstantinos Karydis   +3 more
wiley   +1 more source

Unlocking innovation: the dynamics of user engagement in an open-source 3D printer community. [PDF]

PLoS One
Garmulewicz A, Sabin N, Reed-Tsochas F.
europepmc   +1 more source

New design of three-qubit system with three transmons and a single fixed-frequency resonator coupler. [PDF]

Sci Rep
Kang J, Kim C, Kim Y, Kwon Y.
europepmc   +1 more source

Formulation and evaluation of ocean dynamics problems as optimization problems for quantum annealing machines. [PDF]

PLoS One
Matsuta T, Furue R.
europepmc   +1 more source