Zobrazeno 1 - 10
of 12 809
pro vyhledávání: '"Vakili A."'
We predict the existence of anisotropic spin-transfer torque effect in textured altermagnets. To this end, we generalize the Zhang-Li torque to incorporate the symmetry associated with prototypical $d$-wave altermagnets and identify the spin-splitter
Externí odkaz:
http://arxiv.org/abs/2412.11274
We study theoretically the neutral and charged excitons in two-dimensional semiconductors with anisotropic dispersion of charge carriers. Such a situation is realized in CrSBr-based van der Waals heterostructures. We calculate the binding energies of
Externí odkaz:
http://arxiv.org/abs/2411.15493
Autor:
Vakili, Sattar, Olkhovskaya, Julia
Reinforcement learning utilizing kernel ridge regression to predict the expected value function represents a powerful method with great representational capacity. This setting is a highly versatile framework amenable to analytical results. We conside
Externí odkaz:
http://arxiv.org/abs/2410.23498
Autor:
Morshed, Md Golam, Vakili, Hamed, Sakib, Mohammad Nazmus, Ganguly, Samiran, Stan, Mircea R., Ghosh, Avik W.
We present a novel design of a strained topological insulator spin-orbit torque random access memory (STI-SOTRAM) bit cell comprising a piezoelectric/magnet (gating)/topological insulator (TI)/magnet (storage) heterostructure that leverages the TI's
Externí odkaz:
http://arxiv.org/abs/2407.20925
This letter introduces a framework for the automatic generation of hardware cores for Artificial Neural Network (ANN)-based chaotic oscillators. The framework trains the model to approximate a chaotic system, then performs design space exploration yi
Externí odkaz:
http://arxiv.org/abs/2407.19165
Autor:
Vakili, Sattar
Reinforcement Learning (RL) has shown great empirical success in various application domains. The theoretical aspects of the problem have been extensively studied over past decades, particularly under tabular and linear Markov Decision Process struct
Externí odkaz:
http://arxiv.org/abs/2406.15250
We study superconductor/normal region/superconductor (S|N|S) Josephson junction formed using superconductors with d, d + id', and d + is superconducting pairings. We show that the quality factor of the Josephson diode effect and its sign can be subst
Externí odkaz:
http://arxiv.org/abs/2406.11127
Autor:
Erickson, Adam, Zhang, Qihan, Vakili, Hamed, Li, Chaozhong, Sarin, Suchit, Lamichhane, Suvechhya, Jia, Lanxin, Fescenko, Ilja, Schwartz, Edward, Liou, Sy-Hwang, Shield, Jeffrey E., Chai, Guozhi, Kovalev, Alexey A., Chen, Jingsheng, Laraoui, Abdelghani
Publikováno v:
ACS Nano 2024
Topologically protected magnetic skyrmions in magnetic materials are stabilized by interfacial or bulk Dzyaloshinskii-Moriya interaction (DMI). Interfacial DMI decays with increase of the magnetic layer thickness in just a few nanometers and bulk DMI
Externí odkaz:
http://arxiv.org/abs/2405.09632
Autor:
Tabataba-Vakili, Farsane, Krelle, Lukas, Husel, Lukas, Nguyen, Huy P. G., Li, Zhijie, Bilgin, Ismail, Watanabe, Kenji, Taniguchi, Takashi, Högele, Alexander
Metasurfaces allow to manipulate light at the nanoscale. Integrating metasurfaces with transition metal dichalcogenide monolayers provides additional functionality to ultrathin optics, including tunable optical properties with enhanced light-matter i
Externí odkaz:
http://arxiv.org/abs/2402.09037
Autor:
Vakili, Mohammad Ghazi, Gorgulla, Christoph, Nigam, AkshatKumar, Bezrukov, Dmitry, Varoli, Daniel, Aliper, Alex, Polykovsky, Daniil, Das, Krishna M. Padmanabha, Snider, Jamie, Lyakisheva, Anna, Mansob, Ardalan Hosseini, Yao, Zhong, Bitar, Lela, Radchenko, Eugene, Ding, Xiao, Liu, Jinxin, Meng, Fanye, Ren, Feng, Cao, Yudong, Stagljar, Igor, Aspuru-Guzik, Alán, Zhavoronkov, Alex
The discovery of small molecules with therapeutic potential is a long-standing challenge in chemistry and biology. Researchers have increasingly leveraged novel computational techniques to streamline the drug development process to increase hit rates
Externí odkaz:
http://arxiv.org/abs/2402.08210