Zobrazeno 1 - 10
of 88 481
pro vyhledávání: '"Weinberg, A"'
This paper explores the coexistence possibilities of Central Bank Digital Currencies (CBDCs) and blockchain-based cryptocurrencies within a post-quantum computing landscape. It examines the implications of emerging quantum algorithms and cryptographi
Externí odkaz:
http://arxiv.org/abs/2411.06362
Autor:
Cacciapuoti, L., Busso, A., Jansen, R., Pataraia, S., Peignier, T., Weinberg, S., Crescence, P., Helm, A., Kehrer, J., Koller, S., Lachaud, R., Niedermaier, T., Esnault, F. -X., Massonnet, D., Goujon, D., Pittet, J., Perri, A., Wang, Q., Liu, S., Schaefer, W., Schwall, T., Prochazka, I., Schlicht, A., Schreiber, U., Laurent, P., Lilley, M., Wolf, P., Salomon, C.
The Atomic Clock Ensemble in Space (ACES) mission is developing high performance clocks and links for space to test Einstein's theory of general relativity. From the International Space Station, the ACES payload will distribute a clock signal with fr
Externí odkaz:
http://arxiv.org/abs/2411.02912
Autor:
Griffith, Emily J., Hogg, David W., Hasselquist, Sten, Johnson, James W., Price-Whelan, Adrian, Sit, Tawny, Stone-Martinez, Alexander, Weinberg, David H.
Many nucleosynthetic channels create the elements, but two-parameter models characterized by $\alpha$ and Fe nonetheless predict stellar abundances in the Galactic disk to accuracies of 0.02 to 0.05 dex for most measured elements, near the level of c
Externí odkaz:
http://arxiv.org/abs/2410.22121
Autor:
Weinberg, Tobias, Kadoma, Kowe, Penuela, Ricardo E. Gonzalez, Valencia, Stephanie, Roumen, Thijs
People with speech disabilities may use speech generating devices to facilitate their speech, aka Augmentative and Alternative Communication (AAC) technology. This technology enables practical conversation; however it remains challenging to deliver e
Externí odkaz:
http://arxiv.org/abs/2410.16634
Autor:
Reinhart, Alex, Brown, David West, Markey, Ben, Laudenbach, Michael, Pantusen, Kachatad, Yurko, Ronald, Weinberg, Gordon
Large language models (LLMs) are capable of writing grammatical text that follows instructions, answers questions, and solves problems. As they have advanced, it has become difficult to distinguish their output from human-written text. While past res
Externí odkaz:
http://arxiv.org/abs/2410.16107
The Milky Way Radial Metallicity Gradient as an Equilibrium Phenomenon: Why Old Stars are Metal-Rich
Autor:
Johnson, James W., Weinberg, David H., Blanc, Guillermo A., Bonaca, Ana, Rudie, Gwen C., Yuxi, Lu, Chu, Bronwyn Reichardt, Griffith, Emily J., Sit, Tawny, Johnson, Jennifer A., Dubay, Liam O., Weller, Miqaela K., Boyea, Daniel A., Bird, Jonathan C.
Metallicities of both gas and stars decline toward large radii in spiral galaxies, a trend known as the radial metallicity gradient. We quantify the evolution of the metallicity gradient in the Milky Way as traced by APOGEE red giants with age estima
Externí odkaz:
http://arxiv.org/abs/2410.13256
Transaction Fee Mechanism Design studies auctions run by untrusted miners for transaction inclusion in a blockchain. Under previously-considered desiderata, an auction is considered `good' if, informally-speaking, each party (i.e., the miner, the use
Externí odkaz:
http://arxiv.org/abs/2410.07566
Autor:
Lee, Andy, Wu, Hao-Yi, Salcedo, Andrés N., Sunayama, Tomomi, Costanzi, Matteo, Myles, Justin, Cao, Shulei, Rozo, Eduardo, To, Chun-Hao, Weinberg, David H., Yang, Lei, Zhou, Conghao
Galaxy clusters identified in optical imaging surveys suffer from projection effects: physically unassociated galaxies along a cluster's line of sight can be counted as its members and boost the observed richness (the number of cluster members). To m
Externí odkaz:
http://arxiv.org/abs/2410.02497
Autor:
Alpturer, Kaya, Weinberg, S. Matthew
It is well-known that RANDAO manipulation is possible in Ethereum if an adversary controls the proposers assigned to the last slots in an epoch. We provide a methodology to compute, for any fraction $\alpha$ of stake owned by an adversary, the maximu
Externí odkaz:
http://arxiv.org/abs/2409.19883
We study the communication complexity of truthful combinatorial auctions, and in particular the case where valuations are either subadditive or single-minded, which we denote with $\mathsf{SubAdd}\cup\mathsf{SingleM}$. We show that for three bidders
Externí odkaz:
http://arxiv.org/abs/2409.08241