Zobrazeno 1 - 10
of 6 246
pro vyhledávání: '"Ali, G."'
In this work, we establish a generalized transfer matrix method that provides exact analytical and numerical solutions for lattice versions of topological models with surface termination in one direction. We construct a generalized eigenvalue equatio
Externí odkaz:
http://arxiv.org/abs/2410.18934
Monitored quantum circuits offer great perspectives for exploring the interplay of quantum information and complex quantum dynamics. These systems could realize the extensively studied entanglement and purification phase transitions, as well as a ric
Externí odkaz:
http://arxiv.org/abs/2410.14784
We propose a network-model realization of magnetic higher-order topological phases (HOTPs) in the presence of the combined space-time symmetry $C_4\mathcal{T}$ -- the product of a fourfold rotation and time-reversal symmetry. We show that the system
Externí odkaz:
http://arxiv.org/abs/2407.03396
Measurement-induced entanglement phase transitions in monitored quantum circuits have stimulated activity in a diverse research community. However, the study of measurement-induced dynamics, due to the requirement of exponentially complex postselecti
Externí odkaz:
http://arxiv.org/abs/2406.19052
Autor:
Rostami, Habib, Moghaddam, Ali G.
Publikováno v:
J. Phys. Mater. 8 015001 (2025)
In magnetic topological insulators, the surface states can exhibit a gap due to the breaking of time-reversal symmetry. Various experiments, while suggesting the existence of the surface gap, have raised questions about its underlying mechanism in th
Externí odkaz:
http://arxiv.org/abs/2404.18917
Autor:
Huang, Botsz, Huang, You-Ting, Yang, Jan-Chi, Chen, Tse-Ming, Moghaddam, Ali G., Chang, Ching-Hao
The high-order Hall effects, which go beyond the ordinary, unlock more possibilities of electronic transport properties and functionalities. Pioneer works focus on the manufacture of complex nanostructures with low lattice symmetry to produce them. I
Externí odkaz:
http://arxiv.org/abs/2404.03639
Autor:
Martini, Mickey, Reichlova, Helena, Corredor, Laura T., Kriegner, Dominik, Lee, Yejin, Tomarchio, Luca, Nielsch, Kornelius, Moghaddam, Ali G., Brink, Jeroen van den, Büchner, Bernd, Wurmehl, Sabine, Romaka, Vitaliy, Thomas, Andy
PrRhC2 belongs to the rare-earth carbides family whose properties are of special interest among topological semimetals due to the simultaneous breaking of both inversion and time-reversal symmetry. The concomitant absence of both symmetries grants th
Externí odkaz:
http://arxiv.org/abs/2309.06963
Publikováno v:
Open Engineering, Vol 14, Iss 1, Pp 122275-708 (2024)
Anaerobic digestion (AD) of feedstocks yields biogas, a potentially useful new energy source. This study looked into the anaerobic co-digestion of cow dung and organic garbage to produce biogas. An anaerobic biodigester, with a volume of 20 L, was us
Externí odkaz:
https://doaj.org/article/a1d5173e6bf141e19206bf8adfe45d82
Publikováno v:
BMC Neurology, Vol 24, Iss 1, Pp 1-9 (2024)
Abstract Background Deprescribing of potentially inappropriate medications is recommended for older adults and may improve health outcomes and quality of life in persons living with Parkinson disease (PD). Patient attitudes, beliefs, and preferences
Externí odkaz:
https://doaj.org/article/a1eb87514e574d4098bd2e8a02adc5e1
Publikováno v:
Phys. Rev. B 109, 035425(2024)
The dislocation skin effect exhibits the capacity of topological defects to trap an extensive number of modes in two-dimensional non-Hermitian systems. Similar to the corresponding skin effects caused by system boundaries, this phenomenon also origin
Externí odkaz:
http://arxiv.org/abs/2307.14753