Zobrazeno 1 - 10
of 8 937
pro vyhledávání: '"COMIN, A."'
Autor:
Singh, Birender, McNamara, Grant, Kim, Kyung-Mo, Siddique, Saif, Funni, Stephen D., Zhang, Weizhe, Luo, Xiangpeng, Sakrikar, Piyush, Kenny, Eric M., Singha, Ratnadwip, Alekseev, Sergey, Ghorashi, Sayed Ali Akbar, Hicken, Thomas J., Baines, Christopher, Luetkens, Hubertus, Wang, Yiping, Plisson, Vincent M., Geiwitz, Michael, Occhialini, Connor A., Comin, Riccardo, Graf, Michael J., Zhao, Liuyan, Cano, Jennifer, Fernandes, Rafael M., Cha, Judy J., Schoop, Leslie M., Burch, Kenneth S.
The recent discovery of an axial amplitude (Higgs) mode in the long-studied charge density wave (CDW) systems GdTe$_3$ and LaTe$_3$ suggests a heretofore unidentified hidden order. A theoretical study proposed that the axial Higgs results from a hidd
Externí odkaz:
http://arxiv.org/abs/2411.08322
Autor:
Bigi, Chiara, Dürrnagel, Matteo, Klebl, Lennart, Consiglio, Armando, Pokharel, Ganesh, Bertran, Francois, Févre, Patrick Le, Jaouen, Thomas, Tchouekem, Hulerich C., Turban, Pascal, De Vita, Alessandro, Miwa, Jill A., Wells, Justin W., Oh, Dongjin, Comin, Riccardo, Thomale, Ronny, Zeljkovic, Ilija, Ortiz, Brenden R., Wilson, Stephen D., Sangiovanni, Giorgio, Mazzola, Federico, Di Sante, Domenico
Among many-body instabilities in correlated quantum systems, electronic nematicity, defined by the spontaneous breaking of rotational symmetry, has emerged as a critical phenomenon, particularly within high-temperature superconductors. Recently, this
Externí odkaz:
http://arxiv.org/abs/2410.22929
Autor:
Ren, Xiaolin, Sutarto, Ronny, Wu, Xianxin, Zhang, Jianfeng, Huang, Hai, Xiang, Tao, Hu, Jiangping, Comin, Riccardo, Zhou, X. J., Zhu, Zhihai
The recent discovery of a superconductivity signature in La3Ni2O7-{\delta} under a pressure of 14 GPa, with a superconducting transition temperature of around 80 K, has attracted considerable attention. An important aspect of investigating electronic
Externí odkaz:
http://arxiv.org/abs/2409.04121
Autor:
Li, Jiarui, Green, Robert J., Domínguez, Claribel, Levitan, Abraham, Tseng, Yi, Catalano, Sara, Fowlie, Jennifer, Sutarto, Ronny, Rodolakis, Fanny, Korol, Lucas, McChesney, Jessica L., Freeland, John W., Van der Marel, Dirk, Gibert, Marta, Comin, Riccardo
In rare earth nickelates (RENiO$_3$), electron-lattice coupling drives a concurrent metal-to-insulator and bond disproportionation phase transition whose microscopic origin has long been the subject of active debate. Of several proposed mechanisms, h
Externí odkaz:
http://arxiv.org/abs/2408.17450
Many studies regarding the vasculature of biological tissues involve the segmentation of the blood vessels in a sample followed by the creation of a graph structure to model the vasculature. The graph is then used to extract relevant vascular propert
Externí odkaz:
http://arxiv.org/abs/2406.13128
Autor:
Bennett, Daniel, Martínez-Carracedo, Gabriel, He, Xu, Ferrer, Jaime, Ghosez, Philippe, Comin, Riccardo, Kaxiras, Efthimios
Two-dimensional (2D) materials that exhibit spontaneous magnetization, polarization or strain (referred to as ferroics) have the potential to revolutionize nanotechnology by enhancing the multifunctionality of nanoscale devices. However, multiferroic
Externí odkaz:
http://arxiv.org/abs/2405.20069
We report a daylight km-range free space QKD demonstration at 850nm obtaining a QBER of 1.9\% and a raw key-rate of 14 kbit/s. We used the BB84 protocol with polarisation encoding and two supporting optical beams for classical communication and clock
Externí odkaz:
http://arxiv.org/abs/2405.04113
Autor:
Occhialini, Connor A., Tseng, Yi, Elnaggar, Hebatalla, Song, Qian, Blei, Mark, Tongay, Seth Ariel, Bisogni, Valentina, de Groot, Frank M. F., Pelliciari, Jonathan, Comin, Riccardo
The fundamental optical excitations of correlated transition-metal compounds are typically identified with multielectronic transitions localized at the transition-metal site, such as $dd$ transitions. In this vein, intense interest has surrounded the
Externí odkaz:
http://arxiv.org/abs/2404.10818
Autor:
Orenstein, Gal, Krapivin, Viktor, Huang, Yijing, Zhan, Zhuquan, Munoz, Gilberto de la Pena, Duncan, Ryan A., Nguyen, Quynh, Stanton, Jade, Teitelbaum, Samuel, Yavas, Hasan, Sato, Takahiro, Hoffmann, Matthias C., Kramer, Patrick, Zhang, Jiahao, Cavalleri, Andrea, Comin, Riccardo, Dean, Mark P. M., Disa, Ankit S., Forst, Michael, Johnson, Steven L., Mitrano, Matteo, Rappe, Andrew M., Reis, David, Zhu, Diling, Nelson, Keith A., Trigo, Mariano
The nature of the "failed" ferroelectric transition in SrTiO3 has been a long-standing puzzle in condensed matter physics. A compelling explanation is the competition between ferroelectricity and an instability with a mesoscopic modulation of the pol
Externí odkaz:
http://arxiv.org/abs/2403.17203
Autor:
Oh, Dongjin, Kang, Junha, Qian, Yuting, Fang, Shiang, Kang, Mingu, Jozwiak, Chris, Bostwick, Aaron, Rotenberg, Eli, Checkelsky, Joseph G., Fu, Liang, Klimczuk, Tomasz, Winiarski, Michal J., Yang, Bohm-Jung, Comin, Riccardo
The pyrochlore lattice, a three-dimensional network of corner-sharing tetrahedra, is a promising material playground for correlated topological phases arising from the interplay between spin-orbit coupling (SOC) and electron-electron interactions. Du
Externí odkaz:
http://arxiv.org/abs/2402.04509