Zobrazeno 1 - 10
of 155 145
pro vyhledávání: '"HOPKINS, A."'
Autor:
Castellanos-Beltran, M. A., Howe, L., Giachero, A., Vissers, M. R., Labranca, D., Ullom, J. N., Hopkins, P. F.
Increasing the size and complexity of quantum information systems requires highly-multiplexed readout architectures, as well as amplifier chains operating near the quantum limit (QL) of added noise. While documented prior efforts in KITWPA integratio
Externí odkaz:
http://arxiv.org/abs/2501.01185
Autor:
Filipović, Miroslav D., Lazarević, S., Araya, M., Hurley-Walker, N., Kothes, R., Sano, H., Rowell, G., Martin, P., Fukui, Y., Alsaberi, R. Z. E., Arbutina, B., Ball, B., Bordiu, C., Brose, R., Bufano, F., Burger-Scheidlin, C., Collins, T. A., Crawford, E. J., Dai, S., Duchesne, S. W., Fuller, R. S., Hopkins, A. M., Ingallinera, A., Inoue, H., Jarrett, T. H., Koribalski, B. S., Leahy, D., Luken, K. J., Mackey, J., Macgregor, P. J., Norris, R. P., Payne, J. L., Riggi, S., Riseley, C. J., Sasaki, M., Smeaton, Z. J., Sushch, I., Stupar, M., Umana, G., Urošević, D., Velović, V., Vernstrom, T., Vukotić, B., West, J.
We present a re-discovery of G278.94+1.35 as possibly one of the largest known Galactic supernova remnants (SNR) - that we name Diprotodon. While previously established as a Galactic SNR, Diprotodon is visible in our new EMU and GLEAM radio continuum
Externí odkaz:
http://arxiv.org/abs/2412.20836
We study $\textit{sparse singular value certificates}$ for random rectangular matrices. If $M$ is an $n \times d$ matrix with independent Gaussian entries, we give a new family of polynomial-time algorithms which can certify upper bounds on the maxim
Externí odkaz:
http://arxiv.org/abs/2412.21203
Autor:
Hopkins, Brian, Tangboonduangjit, Aram
Mansour and Shattuck introduced the notion of water cells for integer compositions in 2018. We focus on compositions with parts restricted to 1 and 2 and consider the array of counts for such compositions of $n$ with $k$ water cells, establishing gen
Externí odkaz:
http://arxiv.org/abs/2412.11528
Autor:
Hopkins, Bryce, ONeill, Leo, Marinaccio, Michael, Rowell, Eric, Parsons, Russell, Flanary, Sarah, Nazim, Irtija, Seielstad, Carl, Afghah, Fatemeh
The increasing accessibility of radiometric thermal imaging sensors for unmanned aerial vehicles (UAVs) offers significant potential for advancing AI-driven aerial wildfire management. Radiometric imaging provides per-pixel temperature estimates, a v
Externí odkaz:
http://arxiv.org/abs/2412.02831
Autor:
Sun, Thomas Y., Schedler, Julia C., Kowal, Daniel R., Schneider, Rebecca, Stadler, Lauren B., Hopkins, Loren, Ensor, Katherine B.
Monitoring wastewater concentrations of SARS-CoV-2 yields a low-cost, noninvasive method for tracking disease prevalence and provides early warning signs of upcoming outbreaks in the serviced communities. There is tremendous clinical and public healt
Externí odkaz:
http://arxiv.org/abs/2412.02970
Autor:
Forbes, John C., Bannister, Michele T., Lintott, Chris, Forrest, Angus, Zwart, Simon Portegies, Dorsey, Rosemary C., Albrow, Leah, Hopkins, Matthew J.
Upcoming surveys are likely to discover a new sample of interstellar objects (ISOs) within the Solar System, but questions remain about the origin and distribution of this population within the Galaxy. ISOs are ejected from their host systems with a
Externí odkaz:
http://arxiv.org/abs/2411.14577
Autor:
Cecconello, Thomas, Riggi, Simone, Becciani, Ugo, Vitello, Fabio, Hopkins, Andrew M., Vizzari, Giuseppe, Spampinato, Concetto, Palazzo, Simone
The upcoming Square Kilometer Array (SKA) telescope marks a significant step forward in radio astronomy, presenting new opportunities and challenges for data analysis. Traditional visual models pretrained on optical photography images may not perform
Externí odkaz:
http://arxiv.org/abs/2411.14078
Autor:
Li, Fei, Rahman, Mubdi, Murray, Norman, Kereš, Dušan, Wetzel, Andrew, Faucher-Giguère, Claude-André, Hopkins, Philip F., Moreno, Jorge
Simulations and observations suggest that galaxy interactions may enhance the star formation rate (SFR) in merging galaxies. One proposed mechanism is the torque exerted on the gas and stars in the larger galaxy by the smaller galaxy. We analyze the
Externí odkaz:
http://arxiv.org/abs/2411.10373
Fast radio bursts (FRBs) are transient radio events with millisecond-scale durations, and debated origins. Collisions between planetesimals and neutron stars have been proposed as a mechanism to produce FRBs; the planetesimal strength, size and densi
Externí odkaz:
http://arxiv.org/abs/2411.09135