Zobrazeno 1 - 10
of 3 644
pro vyhledávání: '"James, P. R."'
Generative Pre-Trained Transformers (GPTs) are hyped to revolutionize robotics. Here we question their utility. GPTs for autonomous robotics demand enormous and costly compute, excessive training times and (often) offboard wireless control. We contra
Externí odkaz:
http://arxiv.org/abs/2411.16917
Autor:
Barty, Christopher P. J., Algots, J. Martin, Amador, Alexander J., Barty, James C. R., Betts, Shawn M., Casteñada, Marcelo A., Chu, Matthew M., Daley, Michael E., Lopez, Ricardo A. De Luna, Diviak, Derek A., Effarah, Haytham H., Feliciano, Roberto, Garcia, Adan, Grabiel, Keith J., Griffin, Alex S., Hartemann, Frederic V., Heid, Leslie, Hwang, Yoonwoo, Imeshev, Gennady, Jentschel, Michael, Johnson, Christopher A., Kinosian, Kenneth W., Lagzda, Agnese, Lochrie, Russell J., May, Michael W., Molina, Everardo, Nagel, Christopher L., Nagel, Henry J., Peirce, Kyle R., Peirce, Zachary R., Quiñonez, Mauricio E., Raksi, Ferenc, Ranganath, Kelanu, Reutershan, Trevor, Salazar, Jimmie, Schneider, Mitchell E., Seggebruch, Michael W. L., Yang, Joy Y., Yeung, Nathan H., Zapata, Collette B., Zapata, Luis E., Zepeda, Eric J., Zhang, Jingyuan
The design and optimization of laser-Compton x-ray systems based on compact distributed charge accelerator structures can enable micron-scale imaging of disease and the concomitant production of beams of Very High Energy Electrons (VHEEs) capable of
Externí odkaz:
http://arxiv.org/abs/2408.04082
Autor:
Sabhlok, Sanchit, Battat, James B. R., Colmenares, Nicholas R., Gonzales, Daniel P., Murphy Jr, Thomas W.
The passive retroreflector arrays placed on the moon by Apollo 11, 14 and 15 astronauts continue to produce valuable Earth-Moon range measurements that enable high-precision tests of gravitational physics, as well as studies of geo- and selenophysics
Externí odkaz:
http://arxiv.org/abs/2403.00899
Autor:
Hoch, Nora, Seidel, Olivia, Chirayath, Varghese A., Enriquez, Alfredo, Gramellini, Elena, Guenette, Roxanne, Jaidee, I-See W., Keefe, Kevin, Kohani, Shahab, Kubota, Shion, Mahdy, Hany, McDonald, Austin, Mei, Yuan, Miao, Peng, Newcomer, F. Mitch, Nygren, David, Parmaksiz, Ilker, Rooks, Michael, Tzoka, Iakovos, Wei, Wenzhao, Asaadi, Jonathan, Battat, James B. R.
We report measurements of the transverse diffusion of electrons in P-10 gas (90% Ar, 10% CH4) in a laboratory-scale time projection chamber (TPC) utilizing a novel pixelated signal capture and digitization technique known as Q-Pix. The Q-Pix method i
Externí odkaz:
http://arxiv.org/abs/2402.05734
Autor:
Hawkes, Cheryl A., Goss, Victoria, Zotova, Elina, Monfort, Tual, Postle, Anthony, Mahajan, Sumeet, Nicoll, James A. R., Weller, Roy O., Carare, Roxana O.
Maternal obesity is associated with increased risk of diabetes, cardiovascular disease and hypertension in adult offspring. Midlife hypercholesterolemia and hypertension are risk factors for Alzheimer's disease, suggesting that the ageing brain may b
Externí odkaz:
http://arxiv.org/abs/2401.04602
Autor:
Wu, Qin Tong, Anderson, Hannah, Watkins, Aurland K., Arora, Devyani, Barnes, Kennedy, Padovani, Marco, Shingledecker, Christopher N., Arumainayagam, Christopher R., Battat, James B. R.
We demonstrate for the first time that Galactic cosmic rays with energies as high as 1e10 eV can trigger a cascade of low-energy (< 20 eV) secondary electrons that could be a significant contributor to the interstellar synthesis of prebiotic molecule
Externí odkaz:
http://arxiv.org/abs/2312.02180
Autor:
Miao, Peng, Asaadi, Jonathan, Battat, James B. R., Han, Mikyung, Keefe, Kevin, Kohani, S., McDonald, Austin D., Nygren, David, Seidel, Olivia, Mei, Yuan
Using Commercial Off-The-Shelf (COTS) Operational Amplifiers (OpAmps) and Complementary Metal-Oxide Semiconductor (CMOS) transistors, we present a demonstration of the Q-Pix front-end architecture, a novel readout solution for kiloton-scale Liquid Ar
Externí odkaz:
http://arxiv.org/abs/2311.09568
Autor:
Grace E. Woolway, Sophie E. Legge, Amy J. Lynham, Sophie E. Smart, Leon Hubbard, Ellie R. Daniel, Antonio F. Pardiñas, Valentina Escott-Price, Michael C. O’Donovan, Michael J. Owen, Ian R. Jones, James T. R. Walters
Publikováno v:
Schizophrenia, Vol 10, Iss 1, Pp 1-11 (2024)
Abstract The increasing availability of biobanks is changing the way individuals are identified for genomic research. This study assesses the validity of a self-reported clinical diagnosis of schizophrenia. The study included 1744 clinically-ascertai
Externí odkaz:
https://doaj.org/article/58b31096a7044b28aaa03e23b77da66d
Autor:
Ugrinovskii, V., James, M. R.
Publikováno v:
Automatica, 163(111599), 2024
The paper develops a methodology for the design of coherent equalizing filters for quantum communication channels. Given a linear quantum system model of a quantum communication channel, the aim is to obtain another quantum system which, when coupled
Externí odkaz:
http://arxiv.org/abs/2308.15805
In disentangled representation learning, a model is asked to tease apart a dataset's underlying sources of variation and represent them independently of one another. Since the model is provided with no ground truth information about these sources, in
Externí odkaz:
http://arxiv.org/abs/2305.18378