Zobrazeno 1 - 10
of 655 651
pro vyhledávání: '"A Stuart"'
Autor:
Lucas, Erwan, Xu, Gang, Wang, Pengxiang, Oppo, Gian-Luca, Hill, Lewis, Del'Haye, Pascal, Kibler, Bertrand, Xu, Yiqing, Murdoch, Stuart G., Erkintalo, Miro, Coen, Stéphane, Fatome, Julien
We report on numerical predictions and experimental observations of a novel type of temporal localized dissipative structures that manifest themselves in the self-defocusing regime of driven nonlinear optical resonators with two polarization modes. T
Externí odkaz:
http://arxiv.org/abs/2412.05116
Pretrained language models (LMs) can generalize to implications of facts that they are finetuned on. For example, if finetuned on ``John Doe lives in Tokyo," LMs can correctly answer ``What language do the people in John Doe's city speak?'' with ``Ja
Externí odkaz:
http://arxiv.org/abs/2412.04614
We investigate the solutions of the relaxed MHD model (RxMHD) of Dewar \& Qu [J. Plasma Phys. {\bf 88}, 835880101 (2022)]. This model is a generalization of Taylor relaxation that allows the ideal Ohm's law constraint to be included, and this offers
Externí odkaz:
http://arxiv.org/abs/2412.03931
Autor:
Jiao, Yuechun, Hughes, Oliver D. W., Festenstein, Max Z., Bai, Zhengyang, Zhao, Jianming, Li, Weibin, Weatherill, Kevin J., Adams, C. Stuart
We report on the coherent creation, control and read-out of a single photonic qutrit in a Rydberg ensemble. In each measurement, an optical photon is stored as a Rydberg polariton through electromagnetically induced transparency. Employing two microw
Externí odkaz:
http://arxiv.org/abs/2412.03060
Autor:
Cheng, Chaoran, Han, Boran, Maddix, Danielle C., Ansari, Abdul Fatir, Stuart, Andrew, Mahoney, Michael W., Wang, Yuyang
Generative models that satisfy hard constraints are crucial in many scientific and engineering applications where physical laws or system requirements must be strictly respected. However, many existing constrained generative models, especially those
Externí odkaz:
http://arxiv.org/abs/2412.01786
Autor:
Ohana, Ruben, McCabe, Michael, Meyer, Lucas, Morel, Rudy, Agocs, Fruzsina J., Beneitez, Miguel, Berger, Marsha, Burkhart, Blakesley, Dalziel, Stuart B., Fielding, Drummond B., Fortunato, Daniel, Goldberg, Jared A., Hirashima, Keiya, Jiang, Yan-Fei, Kerswell, Rich R., Maddu, Suryanarayana, Miller, Jonah, Mukhopadhyay, Payel, Nixon, Stefan S., Shen, Jeff, Watteaux, Romain, Blancard, Bruno Régaldo-Saint, Rozet, François, Parker, Liam H., Cranmer, Miles, Ho, Shirley
Machine learning based surrogate models offer researchers powerful tools for accelerating simulation-based workflows. However, as standard datasets in this space often cover small classes of physical behavior, it can be difficult to evaluate the effi
Externí odkaz:
http://arxiv.org/abs/2412.00568
Autor:
Chickles, Emma T., Burdge, Kevin B., Chakraborty, Joheen, Dhillon, Vik S., Draghis, Paul, Hughes, Scott A., Munday, James, Rappaport, Saul A., Tonry, John, Bauer, Evan, Brown, Alex, Castro, Noel, Chakrabarty, Deepto, Dyer, Martin, El-Badry, Kareem, Frebel, Anna, Furesz, Gabor, Garbutt, James, Green, Matthew J., Householder, Aaron, Jarvis, Daniel, Kara, Erin, Kennedy, Mark R., Kerry, Paul, Littlefair, Stuart P, McCormac, James, Mo, Geoffrey, Ng, Mason, Parsons, Steven, Pelisoli, Ingrid, Pike, Eleanor, Prince, Thomas A., Ricker, George R., van Roestel, Jan, Sahman, David, Shen, Ken J., Simcoe, Robert A., Tremblay, Pier-Emmanuel, Vanderburg, Andrew, Wong, Tin Long Sunny
Type Ia supernovae, critical for studying cosmic expansion, arise from thermonuclear explosions of white dwarfs, but their precise progenitor pathways remain unclear. Growing evidence supports the ``double-degenerate'' scenario, where two white dwarf
Externí odkaz:
http://arxiv.org/abs/2411.19916
Given a small number of images of a subject, personalized image generation techniques can fine-tune large pre-trained text-to-image diffusion models to generate images of the subject in novel contexts, conditioned on text prompts. In doing so, a trad
Externí odkaz:
http://arxiv.org/abs/2411.19390
Autor:
Stuart, Eleanor, Pardo, Kris
Dark matter (DM) models with a non-zero DM-baryon interaction cross section imply energy transfer between DM and baryons. We present a new method of constraining the DM-baryon interaction cross section and DM particle mass for velocity-independent in
Externí odkaz:
http://arxiv.org/abs/2411.18706
Autor:
Kemp, Ian P., Pingel, Nickolas M., Worth, Rowan, Wake, Justin, Mitchell, Daniel A., Midgely, Stuart D., Tingay, Steven J., Dempsey, James, Dénes, Helga, Dickey, John M., Gibson, Steven J., Jameson, Kate E., Lynn, Callum, Ma, Yik Ki, Marchal, Antoine, McClure-Griffiths, Naomi M., Stanimirović, Snežana, van Loon, Jacco Th.
Publikováno v:
Astronomy and Computing, 2024, 51, 100901
Modern radio telescopes generate large amounts of data, with the next generation Very Large Array (ngVLA) and the Square Kilometre Array (SKA) expected to feed up to 292 GB of visibilities per second to the science data processor (SDP). However, the
Externí odkaz:
http://arxiv.org/abs/2411.17118