Zobrazeno 1 - 10
of 41 877
pro vyhledávání: '"A. Richa"'
Autor:
Mishra, Richa, Moheimani, S. O. Reza
We introduce a novel control mode for Scanning Tunneling Microscopy (STM) that leverages di/dz feedback. By superimposing a high-frequency sinusoidal modulation on the control signal, we extract the amplitude of the resulting tunneling current to obt
Externí odkaz:
http://arxiv.org/abs/2412.05729
Publikováno v:
IEEE Access, Vol 9, Pp 114325-114338 (2021)
The Modular multilevel converters (MMCs) have excellent performance when operated with high modulation index such as the case of gird-connected converters in high voltage direct current (HVDC) system. Reliable and fault tolerant operation (FTO) of th
Externí odkaz:
https://doaj.org/article/e36cb8b9f45d4b5493bf42f8277c0c95
Deep learning models, such as those used for face recognition and attribute prediction, are susceptible to manipulations like adversarial noise and unintentional noise, including Gaussian and impulse noise. This paper introduces CIAI, a Class-Indepen
Externí odkaz:
http://arxiv.org/abs/2409.19619
Autor:
Mudiyanselage, Nivarthana W. Y. A. Y., DeTellem, Derick, Chanda, Amit, Duong, Anh Tuan, Hsieh, Tzung-En, Frisch, Johannes, Bär, Marcus, Madhogaria, Richa Pokharel, Mozaffari, Shirin, Arachchige, Hasitha Suriya, Mandrus, David, Srikanth, Hariharan, Witanachchi, Sarath, Phan, Manh-Huong
The study of magnetoresistance (MR) phenomena has been pivotal in advancing magnetic sensors and spintronic devices. Helimagnets present an intriguing avenue for spintronics research. Theoretical predictions suggest that MR magnitude in the helimagne
Externí odkaz:
http://arxiv.org/abs/2409.19519
Autor:
Zheng, Guoxin, Zhu, Yuan, Mozaffari, Shirin, Mao, Ning, Chen, Kuan-Wen, Jenkins, Kaila, Zhang, Dechen, Chan, Aaron, Arachchige, Hasitha W. Suriya, Madhogaria, Richa P., Cothrine, Matthew, Meier, William R., Zhang, Yang, Mandrus, David, Li, Lu
Publikováno v:
Journal of Physics: Condensed Matter 36, 215501 (2024)
Metals with kagome lattice provide bulk materials to host both the flat-band and Dirac electronic dispersions. A new family of kagome metals is recently discovered in AV6Sn6. The Dirac electronic structures of this material need more experimental evi
Externí odkaz:
http://arxiv.org/abs/2409.05634
Autor:
Mitra, Richa, Iordanidou, Konstantina, Shetty, Naveen, Hoque, Md Anamul, Datta, Anushree, Kalaboukhov, Alexei, Wiktor, Julia, Kubatkin, Sergey, Dash, Saroj Prasad, Lara-Avila, Samuel
Two-dimensional (2D) semiconductors have emerged as leading candidates for the development of low-power and multifunctional computing applications, thanks to their qualities such as layer-dependent band gap tunability, high carrier mobility, and exce
Externí odkaz:
http://arxiv.org/abs/2409.04908
Local interactions of uncoordinated individuals produce the collective behaviors of many biological systems, inspiring much of the current research in programmable matter. A striking example is the spontaneous assembly of fire ants into "bridges" com
Externí odkaz:
http://arxiv.org/abs/2408.10830
Traditional deep learning models rely on methods such as softmax cross-entropy and ArcFace loss for tasks like classification and face recognition. These methods mainly explore angular features in a hyperspherical space, often resulting in entangled
Externí odkaz:
http://arxiv.org/abs/2408.02494
This research investigates biases in text-to-image (TTI) models for the Indic languages widely spoken across India. It evaluates and compares the generative performance and cultural relevance of leading TTI models in these languages against their per
Externí odkaz:
http://arxiv.org/abs/2408.00283
Autor:
Kafle, Tika R, Zhang, Yingchao, Wang, Yi-yan, Shi, Xun, Li, Na, Sapkota, Richa, Thurston, Jeremy, You, Wenjing, Gao, Shunye, Dong, Qingxin, Rossnagel, Kai, Chen, Gen-Fu, Freericks, James K, Kapteyn, Henry C, Murnane, Margaret M
Topological materials are of great interest because they can support metallic edge or surface states that are robust against perturbations, with the potential for technological applications. Here we experimentally explore the light-induced non-equili
Externí odkaz:
http://arxiv.org/abs/2407.19404