Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Charles Roques-Carmes"'
Autor:
Seou Choi, Yannick Salamin, Charles Roques-Carmes, Rumen Dangovski, Di Luo, Zhuo Chen, Michael Horodynski, Jamison Sloan, Shiekh Zia Uddin, Marin Soljačić
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-8 (2024)
Abstract Probabilistic machine learning utilizes controllable sources of randomness to encode uncertainty and enable statistical modeling. Harnessing the pure randomness of quantum vacuum noise, which stems from fluctuating electromagnetic fields, ha
Externí odkaz:
https://doaj.org/article/bed835b2351d442eaeb75e0e393ce56e
Autor:
Charles Roques-Carmes, Yichen Shen, Cristian Zanoci, Mihika Prabhu, Fadi Atieh, Li Jing, Tena Dubček, Chenkai Mao, Miles R. Johnson, Vladimir Čeperić, John D. Joannopoulos, Dirk Englund, Marin Soljačić
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-8 (2020)
Application-specific computational hardware helps to solve the limitations of conventional electronics in solving difficult calculation problems. Here the authors present a general heuristic algorithm to solve NP-Hard Ising problems in a photonics im
Externí odkaz:
https://doaj.org/article/7fc207953e5a4bd083762da3b4d4022e
Autor:
Charles Roques-Carmes, Steven E. Kooi, Yi Yang, Aviram Massuda, Phillip D. Keathley, Aun Zaidi, Yujia Yang, John D. Joannopoulos, Karl K. Berggren, Ido Kaminer, Marin Soljačić
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-8 (2019)
Extracting light from silicon is a longstanding challenge. Here, the authors report an experimental demonstration of free-electron-driven light emission from silicon nanogratings and investigates the feasibility of a compact, all-silicon tunable ligh
Externí odkaz:
https://doaj.org/article/208cca50d5bf41bf829b6484f3c582a3
Publikováno v:
Physical Review X, Vol 8, Iss 4, p 041013 (2018)
Quantum electrodynamics (QED) is one of the most precisely tested theories in the history of science, giving accurate predictions to a wide range of experimental observations. Recent experimental advances allow for the ability to probe physics on ext
Externí odkaz:
https://doaj.org/article/4c531bf6e2e8413b96d2779be953792d
Autor:
Yi Yang, Charles Roques-Carmes, Steven E. Kooi, Haoning Tang, Justin Beroz, Eric Mazur, Ido Kaminer, John D. Joannopoulos, Marin Soljačić
Publikováno v:
Nature. 613:42-47
Flatbands have become a cornerstone of contemporary condensed-matter physics and photonics. In electronics, flatbands entail comparable energy bandwidth and Coulomb interaction, leading to correlated phenomena such as the fractional quantum Hall effe
Publikováno v:
Advanced Optical Materials. 11
Traditional optical elements and conventional metasurfaces obey shift-invariance in the paraxial regime. For imaging systems obeying paraxial shift-invariance, a small shift in input angle causes a corresponding shift in the sensor image. Shift-invar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c08be12ceefaf820a03e5bf0091b662
http://arxiv.org/abs/2302.01712
http://arxiv.org/abs/2302.01712
Autor:
Charles Roques-Carmes
Publikováno v:
Science. 380:341-342
Efficient learning algorithms are implemented in a silicon photonic neural network chip
Autor:
Charles Roques-Carmes, Steven E. Kooi, Yi Yang, Nicholas Rivera, Phillip D. Keathley, John D. Joannopoulos, Steven G. Johnson, Ido Kaminer, Karl K. Berggren, Marin Soljačić
Publikováno v:
Applied Physics Reviews. 10:011303
When impinging on optical structures or passing in their vicinity, free electrons can spontaneously emit electromagnetic radiation, a phenomenon generally known as cathodoluminescence. Free-electron radiation comes in many guises: Cherenkov, transiti
Autor:
Charles Roques-Carmes, Nicholas Rivera, Ali Ghorashi, Steven E. Kooi, Yi Yang, Zin Lin, Justin Beroz, Aviram Massuda, Jamison Sloan, Nicolas Romeo, Yang Yu, John D. Joannopoulos, Ido Kaminer, Steven G. Johnson, Marin Soljačić
Publikováno v:
Science. 375
Bombardment of materials by high-energy particles often leads to light emission in a process known as scintillation. Scintillation has widespread applications in medical imaging, x-ray nondestructive inspection, electron microscopy, and high-energy p