Tootfinder

Meta-heuristic design of a light-weight homologous backup structure of the primary reflector for the Large Submillimeter Telescope
Chihiro Imamura, Yoichi Tamura, Hiroaki Kawamura, Toshiaki Kimura, Akio Taniguchi, Mikio Kurita
#toXiv_bot_toot

Kilobyte-Scale, Selector-Free, Temperature-Hard AlScN Ferroelectric Diode Crossbar Arrays
Zirun Han, Chao-Chuan Chen, Dhiren K. Pradhan, David C. Moore, Ravali Gudavalli, Xindi Yang, Kwan-Ho Kim, Hyunmin Cho, Zachary Anderson, Spencer Ware, Harsh Yellai, W. Joshua Kennedy, Nicholas R. Glavin, Roy H. Olsson III, Deep Jariwala
https://

Kilobyte-Scale, Selector-Free, Temperature-Hard AlScN Ferroelectric Diode Crossbar Arrays
We report the fabrication and characterization of kilobyte-scale, selector-free, ferroelectric (FE) diode crossbar memory arrays based on aluminum scandium nitride (AlScN). Utilizing a fully CMOS back-end-of-line (BEOL) compatible process, we fabricated 2-kilobyte (128 $\times$ 128) arrays with device diameters down to 5 $μ$m, achieving memory densities up to 2500 bits/mm$^2$. Large-scale electrical characterization across 1000 randomly selected devices reveals a yield rate of 95.2%, a tight s…

Enhanced plasma heating via interaction with high-contrast laser and cone-shaped target
Yuga Karaki, Yoshitaka Mori, Eigo Ebisawa, Yuichi Inubushi, Sadaoki Kojima, Kohei Yamanoi, Yuki Abe, Takumi Tsuido, Hiroki Matsubara, Rinya Akematsu, Ryo Omura, Ryunosuke Takizawa, King Fai Farley Law, Eisuke Miura, Yasunobu Arikawa, Keisuke Shigemori, Akifumi Iwamoto, Katsuhiro Ishii, Ryohei Hanayama, Yoneyoshi Kitagawa, Hiroshi Sawada, Takayoshi Sano, Natsumi Iwata, Yasuhiko Sentoku, Atsushi Sunah…

Enhanced plasma heating via interaction with high-contrast laser and cone-shaped target
We investigated plasma heating enhancement using a high-intensity, high-contrast laser and a cone-attached target. Fast electron spectra and X-ray emission were measured with an electron spectrometer and a Bragg crystal spectrometer. The results were analyzed using PrismSPECT simulations with a two-component electron distribution model and empirical scaling laws. X-ray pinhole images showed that the cone effectively focused multi-spot laser light near its tip, enhancing local emission. While hi…

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Flying Mojito Bros feat. Scott Hirsch:
🎵 Wild Mountain Honey
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https://flyingmojitobros.bandcamp.com/album/wild-mountain-honey-ft-scott-hirsch
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🎶 show playlist 👇
https://open.spotify.com/playlist/6G4PaS9BNkIuGqMo44rbfZ
🎶 KEXP playlist 👇
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This https://arxiv.org/abs/2411.16596 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_csIT_…

Bivariate Linear Operator Codes
In this work, we present a generalization of the linear operator family of codes that captures more codes that achieve list decoding capacity. Linear operator (LO) codes were introduced by Bhandari, Harsha, Kumar, and Sudan [BHKS24] as a way to capture capacity-achieving codes. In their framework, a code is specified by a collection of linear operators that are applied to a message polynomial and then evaluated at a specified set of evaluation points. We generalize this idea in a way that can b…