Results 101 to 110 of about 4,283,891 (213)

Model-Free In Situ Optimization of Diffractive Optical Processors Using Proximal Policy Optimization

We present a model-free in situ training framework for diffractive optical networks based on Proximal Policy Optimization (PPO). This approach provides a scalable and robust solution for training diverse analog optical and physical computing systems.
Yuhang Li, Aydogan Ozcan, Shiqi Chen, Tingyu Gong   +3 more
core   +1 more source

Bridging the gap in flat optics: the dawn of partially nonlocal metasurfaces

Light: Science & Applications
Overcoming the traditional trade-off between spatial control and high quality factors, a new class of multifunctional photonic crystals bridges the gap between local and nonlocal light manipulation.
Jingxuan Wei, Yong Liu
doaj   +1 more source

Corrigendum: Optoelectronic integrated circuits for analog optical computing: Development and challenge

Frontiers in Physics, 2023
Yihang Dan, Yihang Dan, Zeyang Fan, Qi Chen, Yihang Lai, Xiaojuan Sun, Xiaojuan Sun, Tian Zhang, Kun Xu   +8 more
doaj   +1 more source

Digital–Analog Quantum Simulation and Computing: A Perspective on Past and Future Developments

Traditionally, quantum simulation and computing have been based on two main paradigms, namely, digital and analog. In thedigital paradigm, usually single- and two-qubit gates (where qubit is an acronym for quantum bit) are employed as building blocksfor ...
Lamata Manuel, Lucas
core   +1 more source

Digital‐Analog Integrated Optoelectronic Memristor Based on Carbon Dot for Ternary Opto‐Electronic Logic and Sen‐Memory Applications

Advanced Electronic Materials
Optoelectronic memristor with light as an additional stimulus is generating interest in various remarkable optical‐electrical‐coupled applications.
Jiaqi Xu, Xiaoning Zhao, Dan Xie, Ya Lin, Zhongqiang Wang, Zhuangzhuang Li, Haiyang Xu, Yichun Liu   +7 more
doaj   +1 more source

Implementing Optical Analog Computing and Electrooptic Hopfield Network by Silicon Photonic Circuits

IEICE Transactions on Fundamentals of Electronics Communications and Computer Sciences
G. Cong, Noritsugu Yamamoto, Takashi Inoue, Y. Maegami, M. Ohno, S. Kita, R. Kou, Shu Namiki, Koji Yamada   +8 more
semanticscholar   +1 more source

Integrated electro-optic digital-to-analog link for efficient computing and arbitrary waveform generation

The rapid growth in artificial intelligence and modern communication systems demands innovative solutions for increased computational power and advanced signaling capabilities.
Zhu, Xinrui, Song, Yunxiang, Lippok, Norman, Zhang, Mian, Sinclair, Neil, Magalhães, Letícia, Warner, Hana, Ye, Fan, Hu, Yaowen, Zhu, Di, Lončar, Marko, Li, Xudong, Lu, Shengyuan, Vakoc, Benjamin, Renaud, Dylan, Powell, Keith   +15 more
core  

Analog Computing [PDF]

openQuesta tesi esplora il ruolo dei computer analogici nell'ambito del calcolo e delle tecnologie emergenti. Partendo dalla definizione e dalla storia dei computer analogici nel primo capitolo, si esamina poi il concetto di spazio di stato, scala e ...
ORDAN, GIOVANNI
core  

Digital-Analog Quantum Computing and Algorithms [PDF]

This Thesis delves into the development and implementation of quantum algorithms using the digital-analog quantum computing (DAQC) paradigm. It provides a comparative analysis of the performance of DAQC versus traditional digital approaches, particularly
Martin, Ana
core   +1 more source

65 TOPS optoelectronic multi-core computing unlocking multi-feature fusion enhancement. [PDF]

Nat Commun
Meng X, Li J, Yang M, Fei K, Li Y, Li W, Yao J, Zhu N, Shi N, Li M.   +9 more
europepmc   +1 more source