Zobrazeno 1 - 10
of 1 557
pro vyhledávání: '"Dravid, P"'
Autor:
Guo, Jiaqi, Lopez-Tapia, Santiago, Li, Wing Shun, Wu, Yunnan, Carignano, Marcelo, Backman, Vadim, Dravid, Vinayak P., Katsaggelos, Aggelos K.
Computed tomography is a widely used imaging modality with applications ranging from medical imaging to material analysis. One major challenge arises from the lack of scanning information at certain angles, leading to distorted CT images with artifac
Externí odkaz:
http://arxiv.org/abs/2409.13930
Autor:
Kopas, Cameron J., Goronzy, Dominic P., Pham, Thang, Castanedo, Carlos G. Torres, Cheng, Matthew, Cochrane, Rory, Nast, Patrick, Lachman, Ella, Zhelev, Nikolay Z., Vallieres, Andre, Murthy, Akshay A., Oh, Jin-su, Zhou, Lin, Kramer, Matthew J., Cansizoglu, Hilal, Bedzyk, Michael J., Dravid, Vinayak P., Romanenko, Alexander, Grassellino, Anna, Mutus, Josh Y., Hersam, Mark C., Yadavalli, Kameshwar
The performance of superconducting qubits is often limited by dissipation and two-level systems (TLS) losses. The dominant sources of these losses are believed to originate from amorphous materials and defects at interfaces and surfaces, likely as a
Externí odkaz:
http://arxiv.org/abs/2408.02863
Autor:
Dravid, Amil, Gandelsman, Yossi, Wang, Kuan-Chieh, Abdal, Rameen, Wetzstein, Gordon, Efros, Alexei A., Aberman, Kfir
We investigate the space of weights spanned by a large collection of customized diffusion models. We populate this space by creating a dataset of over 60,000 models, each of which is a base model fine-tuned to insert a different person's visual ident
Externí odkaz:
http://arxiv.org/abs/2406.09413
Palladium (Pd) catalysts have been extensively studied for the direct synthesis of H2O through the hydrogen oxidation reaction at ambient conditions. This heterogeneous catalytic reaction not only holds considerable practical significance but also se
Externí odkaz:
http://arxiv.org/abs/2404.14348
Autor:
Torres-Castanedo, Carlos G., Goronzy, Dominic P., Pham, Thang, McFadden, Anthony, Materise, Nicholas, Das, Paul Masih, Cheng, Matthew, Lebedev, Dmitry, Ribet, Stephanie M., Walker, Mitchell J., Garcia-Wetten, David A., Kopas, Cameron J., Marshall, Jayss, Lachman, Ella, Zhelev, Nikolay, Sauls, James A., Mutus, Joshua Y., McRae, Corey Rae H., Dravid, Vinayak P., Bedzyk, Michael J., Hersam, Mark C.
Superconducting Nb thin films have recently attracted significant attention due to their utility for quantum information technologies. In the processing of Nb thin films, fluoride-based chemical etchants are commonly used to remove surface oxides tha
Externí odkaz:
http://arxiv.org/abs/2404.04489
Autor:
Koo, Kunmo, Chellam, Nikhil S., Shim, Sangyoon, Mirkin, Chad A., Schatz, George C., Hu, Xiaobing, Dravid, Vinayak P.
In-situ environmental transmission electron microscopy (E-TEM) provides sub-Angstrom spatiotemporal information on nanoscale chemical transformations. However, the high-energy electron probe can significantly affect the surrounding medium's chemistry
Externí odkaz:
http://arxiv.org/abs/2402.17928
Autor:
Shocher, Assaf, Dravid, Amil, Gandelsman, Yossi, Mosseri, Inbar, Rubinstein, Michael, Efros, Alexei A.
We propose a new approach for generative modeling based on training a neural network to be idempotent. An idempotent operator is one that can be applied sequentially without changing the result beyond the initial application, namely $f(f(z))=f(z)$. T
Externí odkaz:
http://arxiv.org/abs/2311.01462
Autor:
Varnavides, Georgios, Ribet, Stephanie M., Zeltmann, Steven E., Yu, Yue, Savitzky, Benjamin H., Byrne, Dana O., Allen, Frances I., Dravid, Vinayak P., Scott, Mary C., Ophus, Colin
Scanning transmission electron microscopy (STEM) has been extensively used for imaging complex materials down to atomic resolution. The most commonly employed STEM modality, annular dark-field imaging, produces easily-interpretable contrast, but is d
Externí odkaz:
http://arxiv.org/abs/2309.05250
Do different neural networks, trained for various vision tasks, share some common representations? In this paper, we demonstrate the existence of common features we call "Rosetta Neurons" across a range of models with different architectures, differe
Externí odkaz:
http://arxiv.org/abs/2306.09346
Autor:
San, Xingyuan, Hu, Junwei, Chen, Mingyi, Niu, Haiyang, Smeets, Paul J. M., Deng, Jie, Koo, Kunmo, Reis, Roberto dos, Dravid, Vinayak P., Hu, Xiaobing
Calcium carbonate (CaCO3), the most abundant biogenic mineral on earth, plays a crucial role in various fields. Of the four polymorphs, calcite, aragonite, vaterite, and amorphous CaCO3, vaterite is the most enigmatic one due to an ongoing debate reg
Externí odkaz:
http://arxiv.org/abs/2306.08228