Zobrazeno 1 - 10
of 2 236
pro vyhledávání: '"Rubio, Angel"'
In this work we explore theoretically whether a parity-violating/chiral light-matter interaction is required to capture all relevant aspects of chiral polaritonics or if a parity-conserving/achiral theory is sufficient (e.g. long-wavelength/dipole ap
Externí odkaz:
http://arxiv.org/abs/2408.16695
The interplay of chiralities in light and quantum matter provides an opportunity to design and manipulate chirality-dependent properties in quantum materials. Herein we report the chirality-dependent Floquet engineering on topological fermions with t
Externí odkaz:
http://arxiv.org/abs/2408.03115
Autor:
Wang, Yan, Paz, Alejandro Pérez, Boström, Emil Viñas, Zhang, Xiaoxi, Li, Juan, Berger, Reinhard, Liu, Kun, Ma, Ji, Huang, Li, Du, Shixuan, Gao, Hong-jun, Müllen, Klaus, Narita, Akimitsu, Feng, Xinliang, Rubio, Angel, Palma, CA
Nanographene-based magnetism at interfaces offers an avenue to designer quantum materials towards novel phases of matter and atomic-scale applications. Key to spintronics applications at the nanoscale is bistable spin-crossover which however remains
Externí odkaz:
http://arxiv.org/abs/2407.20996
Autor:
Rizzo, Daniel J., Seewald, Eric, Zhao, Fangzhou, Cox, Jordan, Xie, Kaichen, Vitalone, Rocco A., Ruta, Francesco L., Chica, Daniel G., Shao, Yinming, Shabani, Sara, Telford, Evan J., Strasbourg, Matthew C., Darlington, Thomas P., Xu, Suheng, Qiu, Siyuan, Devarakonda, Aravind, Taniguchi, Takashi, Watanabe, Kenji, Zhu, Xiaoyang, Schuck, P. James, Dean, Cory R., Roy, Xavier, Millis, Andrew J., Cao, Ting, Rubio, Angel, Pasupathy, Abhay N., Basov, D. N.
Graphene is a privileged 2D platform for hosting confined light-matter excitations known as surface plasmon-polaritons (SPPs), as it possesses low intrinsic losses with a high degree of optical confinement. However, the inherently isotropic optical p
Externí odkaz:
http://arxiv.org/abs/2407.07178
We present the theoretical derivation and numerical implementation of the linear response equations for relativistic quantum electrodynamical density functional theory (QEDFT). In contrast to previous works based on the Pauli-Fierz Hamiltonian, our a
Externí odkaz:
http://arxiv.org/abs/2407.02441
Autor:
Choudhry, Usama, Zhang, Jin, Huang, Kewen, Low, Emma, Quan, Yujie, Shaheen, Basamat, Gnabasik, Ryan, Yan, Jiaqiang, Rubio, Angel, Burch, Kenneth S., Liao, Bolin
Photo-doped Mott insulators can exhibit novel photocarrier transport and relaxation dynamics and non-equilibrium phases. However, time-resolved real-space imaging of these processes are still lacking. Here, we use scanning ultrafast electron microsco
Externí odkaz:
http://arxiv.org/abs/2406.07355
Autor:
Xu, Qiaoling, Tancogne-Dejean, Nicolas, Boström, Emil Viñas, Kennes, Dante M., Claassen, Martin, Rubio, Angel, Xian, Lede
Due to the large-period superlattices emerging in moir\'e two-dimensional (2D) materials, electronic states in such systems exhibit low energy flat bands that can be used to simulate strongly correlated physics in a highly tunable setup. While many i
Externí odkaz:
http://arxiv.org/abs/2406.05626
We propose a novel mechanism for generating single photons in the mid-Infrared (MIR) using a solid-state or molecular quantum emitter. The scheme utilises cavity QED effects to selectively enhance a Frank-Condon transition, deterministically preparin
Externí odkaz:
http://arxiv.org/abs/2405.12777
Autor:
Choi, Dongsung, Mogi, Masataka, De Giovannini, Umberto, Azoury, Doron, Lv, Baiqing, Su, Yifan, Hübener, Hannes, Rubio, Angel, Gedik, Nuh
Floquet engineering is a novel method of manipulating quantum phases of matter via periodic driving [1, 2]. It has successfully been utilized in different platforms ranging from photonic systems [3] to optical lattice of ultracold atoms [4, 5]. In so
Externí odkaz:
http://arxiv.org/abs/2404.14392
Autor:
Lu, I-Te, Shin, Dongbin, Svendsen, Mark Kamper, Hübener, Hannes, De Giovannini, Umberto, Latini, Simone, Ruggenthaler, Michael, Rubio, Angel
Strong laser pulses can control superconductivity, inducing non-equilibrium transient pairing by leveraging strong-light matter interaction. Here we demonstrate theoretically that equilibrium ground-state phonon-mediated superconductive pairing can b
Externí odkaz:
http://arxiv.org/abs/2404.08122