Zobrazeno 1 - 10
of 4 315
pro vyhledávání: '"P.-A. Beaudoin"'
Publikováno v:
European Psychiatry, Vol 66, Pp S105-S105 (2023)
Introduction Being bullied in adolescence has been associated with developing depressive symptoms in adulthood. Objectives We sought to describe the trajectories of peer victimization across adolescence and their relationships with grey matter volume
Externí odkaz:
https://doaj.org/article/45e1afd9909e48febcd57775ecd8c46d
Autor:
Ruschel, Stefan, Pammi, Venkata A., Braive, Rémy, Sagnes, Isabelle, Beaudoin, Grégoire, Broderick, Neil G. R., Krauskopf, Bernd, Barbay, Sylvain
We report on the polarization dynamics of regenerative light pulses in a micropillar laser with integrated saturable absorber coupled to an external feedback mirror. The delayed self-coupled microlaser is operated in the excitable regime, where it re
Externí odkaz:
http://arxiv.org/abs/2409.20177
Autor:
Madiot, Guilhem, Chateiller, Quentin, Bazin, Alexandre, Loren, Patricia, Pantzas, Konstantinos, Beaudoin, Grégoire, Sagnes, Isabelle, Raineri, Fabrice
Tailoring the losses of optical systems within the frame of non-Hermitian physics has appeared very fruitful in the last few years. In particular, the description of exceptional points (EPs) with coupled resonators have become widespread. The on-chip
Externí odkaz:
http://arxiv.org/abs/2408.11483
This paper introduces the Structural Optimization gym (SOgym), a novel open-source Reinforcement Learning (RL) environment designed to advance machine learning in Topology Optimization (TO). SOgym enables RL agents to generate physically viable and s
Externí odkaz:
http://arxiv.org/abs/2407.07288
This paper introduces YOLOv8-TO, a novel approach for reverse engineering of topology-optimized structures into interpretable geometric parameters using the YOLOv8 instance segmentation model. Density-based topology optimization methods require post-
Externí odkaz:
http://arxiv.org/abs/2404.18763
Autor:
Huijben, Evi M. C., Terpstra, Maarten L., Galapon, Arthur Jr., Pai, Suraj, Thummerer, Adrian, Koopmans, Peter, Afonso, Manya, van Eijnatten, Maureen, Gurney-Champion, Oliver, Chen, Zeli, Zhang, Yiwen, Zheng, Kaiyi, Li, Chuanpu, Pang, Haowen, Ye, Chuyang, Wang, Runqi, Song, Tao, Fan, Fuxin, Qiu, Jingna, Huang, Yixing, Ha, Juhyung, Park, Jong Sung, Alain-Beaudoin, Alexandra, Bériault, Silvain, Yu, Pengxin, Guo, Hongbin, Huang, Zhanyao, Li, Gengwan, Zhang, Xueru, Fan, Yubo, Liu, Han, Xin, Bowen, Nicolson, Aaron, Zhong, Lujia, Deng, Zhiwei, Müller-Franzes, Gustav, Khader, Firas, Li, Xia, Zhang, Ye, Hémon, Cédric, Boussot, Valentin, Zhang, Zhihao, Wang, Long, Bai, Lu, Wang, Shaobin, Mus, Derk, Kooiman, Bram, Sargeant, Chelsea A. H., Henderson, Edward G. A., Kondo, Satoshi, Kasai, Satoshi, Karimzadeh, Reza, Ibragimov, Bulat, Helfer, Thomas, Dafflon, Jessica, Chen, Zijie, Wang, Enpei, Perko, Zoltan, Maspero, Matteo
Radiation therapy plays a crucial role in cancer treatment, necessitating precise delivery of radiation to tumors while sparing healthy tissues over multiple days. Computed tomography (CT) is integral for treatment planning, offering electron density
Externí odkaz:
http://arxiv.org/abs/2403.08447
Autor:
Rossetti, Andrea, Hu, Huatian, Venanzi, Tommaso, Bousseksou, Adel, De Luca, Federico, Deckert, Thomas, Giliberti, Valeria, Pea, Marialilia, Sagnes, Isabelle, Beaudoin, Gregoire, Biagioni, Paolo, Baù, Enrico, Maier, Stefan A., Tittl, Andreas, Brida, Daniele, Colombelli, Raffaele, Ortolani, Michele, Ciracì, Cristian
The development of nanoscale nonlinear elements in photonic integrated circuits is hindered by the physical limits to the nonlinear optical response of dielectrics, which requires that the interacting waves propagate in transparent volumes for distan
Externí odkaz:
http://arxiv.org/abs/2402.15443
Autor:
Bartolo, A., Vigne, N., Marconi, M., Beaudoin, G., Pantzas, K., Sagnes, I., Garnache, A., Giudici, M.
We show that nearly degenerate Vertical External-Cavity Surface-Emitting Lasers emit tilted beams of time localized structures, i.e. mode-locked light pulses which can be individually addressed. These beams feature a Gaussian profile and they are emi
Externí odkaz:
http://arxiv.org/abs/2401.11886
Autor:
Hoppis, Noah, Sturge, Kathryn M., Barney, Jonathan E., Beaudoin, Brian L., Bussio, Ariana M., Hammell, Ashley E., Henderson, Samuel L., Krutzler, James E., Lichthardt, Joseph P., Mueller, Alexander H., Smith, Karl, Tappan, Bryce C., Koeth, Timothy W.
Publikováno v:
Rev. Sci. Instrum. 1 December 2023; 94 (12): 125109
Dielectric breakdown is an example of a natural phenomenon that occurs on very short time scales, making it incredibly difficult to capture optical images of the process. Event initiation jitter is one of the primary challenges, as even a microsecond
Externí odkaz:
http://arxiv.org/abs/2312.13902
Autor:
Schuhmann, J., Lazzari, L., Morassi, M., Lemaitre, A., Sagnes, I., Beaudoin, G., Amanti, M. I., Boeuf, F., Raineri, F., Baboux, F., Ducci, S.
The demand for integrated photonic chips combining the generation and manipulation of quantum states of light is steadily increasing, driven by the need for compact and scalable platforms for quantum information technologies. While photonic circuits
Externí odkaz:
http://arxiv.org/abs/2311.12718