Zobrazeno 1 - 10
of 3 064
pro vyhledávání: '"P. Hone"'
Autor:
Wu, Xuehao, Darlington, Thomas P., Holbrook, Madisen A., Yanev, Emanuil S., Holtzman, Luke N., Xu, Xiaodong, Hone, James C., Basov, D. N., Schuck, P. James, Pasupathy, Abhay N.
Intense electromagnetic fields can result in dramatic changes in the electronic properties of solids. These changes are commonly studied using optical probes of the modified electronic structure. Here we use optical-scanning tunneling microscopy (opt
Externí odkaz:
http://arxiv.org/abs/2411.01010
Autor:
Cho, Minhyun, Datta, Biswajit, Han, Kwanghee, Chand, Saroj B., Adak, Pratap Chandra, Yu, Sichao, Li, Fengping, Watanabe, Kenji, Taniguchi, Takashi, Hone, James, Jung, Jeil, Grosso, Gabriele, Kim, Young Duck, Menon, Vinod M.
Twisted hexagonal boron nitride (thBN) exhibits emergent ferroelectricity due to the formation of moir\'e superlattices with alternating AB and BA domains. These domains possess electric dipoles, leading to a periodic electrostatic potential that can
Externí odkaz:
http://arxiv.org/abs/2409.06999
Autor:
Chen, Yi-Hsun, Lo, Ping-Yuan, Boschen, Kyle W., Peng, Guan-Hao, Huang, Chun-Jui, Holtzman, Luke N., Hsu, Chih-En, Hsu, Yung-Ning, Holbrook, Madisen, Wang, Wei-Hua, Barmak, Katayun, Hone, James, Hawrylak, Pawel, Hsueh, Hung-Chung, Davis, Jeffrey A., Cheng, Shun-Jen, Fuhrer, Michael S., Chen, Shao-Yu
In this work, we report a pronounced light upconversion in few-layer transition metal dichalcogenides. Our joint theory-experiment study attributes the upconversion photoluminescence to a resonant exciton-exciton annihilation involving a pair of dark
Externí odkaz:
http://arxiv.org/abs/2409.03387
Autor:
Harrow, J. W. E., Hone, A. N. W.
Motivated by the search for an appropriate notion of a cluster superalgebra, incorporating Grassmann variables, Ovsienko and Tabachnikov considered the extension of various recurrence relations with the Laurent phenomenon to the ring of dual numbers.
Externí odkaz:
http://arxiv.org/abs/2409.00406
Activities such as the movement of passengers and goods, the transfer of physical or digital assets, web navigation and even successive passes in football, result in timestamped paths through a physical or virtual network. The need to analyse such pa
Externí odkaz:
http://arxiv.org/abs/2407.19923
Autor:
Peterson, Eric L., Andersen, Trond I., Scuri, Giovanni, Joe, Andrew Y., Valdivia, Andrés M. Mier, Liu, Xiaoling, Zibrov, Alexander A., Kim, Bumho, Taniguchi, Takashi, Watanabe, Kenji, Hone, James, Walther, Valentin, Park, Hongkun, Kim, Philip, Lukin, Mikhail D.
Excitons in transition metal dichalcogenides (TMDs) have emerged as a promising platform for novel applications ranging from optoelectronic devices to quantum optics and solid state quantum simulators. While much progress has been made towards charac
Externí odkaz:
http://arxiv.org/abs/2407.11252
Autor:
Kreidel, Mary, Chu, Xuanjing, Balgley, Jesse, Antony, Abhinandan, Verma, Nishchhal, Ingham, Julian, Ranzani, Leonardo, Queiroz, Raquel, Westervelt, Robert M., Hone, James, Fong, Kin Chung
The discovery of van der Waals superconductors in recent years has generated a lot of excitement for their potentially novel pairing mechanisms. However, their typical atomic-scale thickness and micrometer-scale lateral dimensions impose severe chall
Externí odkaz:
http://arxiv.org/abs/2407.09916
Autor:
Ziffer, Mark E., Machado, Francisco, Ursprung, Benedikt, Lozovoi, Artur, Tazi, Aya Batoul, Yuan, Zhiyang, Ziebel, Michael E., Delord, Tom, Zeng, Nanyu, Telford, Evan, Chica, Daniel G., deQuilettes, Dane W., Zhu, Xiaoyang, Hone, James C., Shepard, Kenneth L., Roy, Xavier, de Leon, Nathalie P., Davis, Emily J., Chatterjee, Shubhayu, Meriles, Carlos A., Owen, Jonathan S., Schuck, P. James, Pasupathy, Abhay N.
Dynamic critical fluctuations in magnetic materials encode important information about magnetic ordering in the associated critical exponents. Using nitrogen-vacancy centers in diamond, we implement $T_2$ (spin-decoherence) noise magnetometry to stud
Externí odkaz:
http://arxiv.org/abs/2407.05614
This study provides a comparative analysis of deep learning models including UNet, Res-UNet, Attention Res-UNet, and nnUNet, and evaluates their performance in brain tumour, polyp, and multi-class heart segmentation tasks. The analysis focuses on pre
Externí odkaz:
http://arxiv.org/abs/2407.04353
Autor:
Arsenault, Eric A., Li, Yiliu, Yang, Birui, Taniguchi, Takashi, Watanabe, Kenji, Hone, James C., Dean, Cory R., Xu, Xiaodong, Zhu, X. -Y.
Among expanding discoveries of quantum phases in moir\'e superlattices, correlated insulators stand out as both the most stable and most commonly observed. Despite the central importance of these states in moir\'e physics, little is known about their
Externí odkaz:
http://arxiv.org/abs/2406.15067