8029期

最新文章

• Two-axis twisting using Floquet-engineered XYZ spin models with polar molecules AI翻译
  作者：Miller, Calder; Carroll, Annette N.; Lin, Junyu; Hirzler, Henrik; Gao, Haoyang; Zhou, Hengyun; Lukin, Mikhail D.; Ye, Jun
  作者单位：National Institute of Standards & Technology (NIST) - USA; University of Colorado System; University of Colorado Boulder; University of Colorado System; University of Colorado Boulder; Harvard University
  摘要：Polar molecules confined in an optical lattice are a versatile platform to explore spin-motion dynamics based on strong, long-range dipolar interactions1,2. The precise tunability3 of Ising and spin-exchange interactions with both microwave and d.c. electric fields makes the molecular system particularly suitable for engineering complex many-body dynamics4-6. Here we used Floquet engineering7 to realize new quantum many-body systems of polar molecules. Using a spin encoded in the two lowest ro...
• Wildfires are spreading fast in Canada - we must strengthen forests for the future AI翻译
  作者：Mulverhill, Christopher; Coops, Nicholas C.; Boulanger, Yan; Hoffman, Kira M.; Christianson, Amy Cardinal; Daniels, Lori D.; Flamand-Hubert, Maude; Wotherspoon, Amy R.; Achim, Alexis
  作者单位：University of British Columbia; University of British Columbia; University of British Columbia; Laval University; Laval University
  摘要：As wildfires become more frequent and severe, efforts to improve the resilience of forests must be grounded in data and led by Indigenous Peoples.
• Gender-affirming therapy reshapes the immune systems AI翻译
  作者：Sidik, Saima
  摘要：Testosterone treatment boosts levels of an inflammatory protein to those typically seen in cis men, study finds.
• Mpox: apply COVID lessons to control outbreak in Africa AI翻译
  作者：[Anonymous]
  摘要：As mpox becomes a global health emergency, global health leaders must better coordinate their plans and pharmaceutical companies must be prepared to make vaccines affordable.
• Artificial intelligence can help to make animal research redundant AI翻译
  作者：Drakos, Calvin; Manimangalam, Vineesha; Burns, Christina; Equils, Ozlem
  摘要：Letter to the Editor
• 'Nuclear clock' breakthrough paves the way for super-precise timekeeping AI翻译
  作者：Gibney, Elizabeth
  摘要：Physicists are one step closer to developing a clock based on energy shifts in atomic nuclei.
• Spectroscopic confirmation of two luminous galaxies at a redshift of 14 AI翻译
  作者：Carniani, Stefano; Hainline, Kevin; D'Eugenio, Francesco; Eisenstein, Daniel J.; Jakobsen, Peter; Witstok, Joris; Johnson, Benjamin D.; Chevallard, Jacopo; Maiolino, Roberto; Helton, Jakob M.; Willott, Chris; Robertson, Brant; Alberts, Stacey; Arribas, Santiago; Baker, William M.; Bhatawdekar, Rachana; Boyett, Kristan; Bunker, Andrew J.; Cameron, Alex J.; Cargile, Phillip A.; Charlot, Stephane; Curti, Mirko; Curtis-Lake, Emma; Egami, Eiichi; Giardino, Giovanna; Isaak, Kate; Ji, Zhiyuan; Jones, Gareth C.; Kumari, Nimisha; Maseda, Michael V.; Parlanti, Eleonora; Perez-Gonzalez, Pablo G.; Rawle, Tim; Rieke, George; Rieke, Marcia; Del Pino, Bruno Rodriguez; Saxena, Aayush; Scholtz, Jan; Smit, Renske; Sun, Fengwu; Tacchella, Sandro; Ubler, Hannah; Venturi, Giacomo; Williams, Christina C.; Willmer, Christopher N. A.
  作者单位：Scuola Normale Superiore di Pisa; University of Arizona; University of Cambridge; University of Cambridge; Smithsonian Institution; University of Copenhagen; Niels Bohr Institute; University of Oxford; University of London; University College London; National Research Council Canada; University of California System; University of California Santa Cruz; Consejo Superior de Investigaciones Cientificas (CSIC); CSIC - Centro de Astrobiologia (INTA); European Space Agency; European Space Astronomy Center; University of Melbourne; Sorbonne Universite; Centre National de la Recherche Scientifique (CNRS); European Southern Observatory; University of Hertfordshire; European Space Agency; European Space Research & Technology Centre; Space Telescope Science Institute; University of Wisconsin System; University of Wisconsin Madison; Liverpool John Moores University
  摘要：The first observations of the James Webb Space Telescope (JWST) have revolutionized our understanding of the Universe by identifying galaxies at redshift z approximate to 13 (refs. (1,2,3)). In addition, the discovery of many luminous galaxies at Cosmic Dawn (z > 10) has suggested that galaxies developed rapidly, in apparent tension with many standard models(4,5,6,7,8). However, most of these galaxies lack spectroscopic confirmation, so their distances and properties are uncertain. Here we pre...
• Ancient genomics Population history of Rapa Nui rewritten AI翻译
  作者：Schiffels, Stephan; Naegele, Kathrin
  作者单位：Max Planck Society
• DNA-sensing inflammasomes cause recurrent atherosclerotic stroke AI翻译
  作者：Cao, Jiayu; Roth, Stefan; Zhang, Sijia; Kopczak, Anna; Mami, Samira; Asare, Yaw; Georgakis, Marios K.; Messerer, Denise; Horn, Amit; Shemer, Ruth; Jacqmarcq, Charlene; Picot, Audrey; Green, Jack P.; Schlegl, Christina; Li, Xinghai; Tomas, Lukas; Dutsch, Alexander; Liman, Thomas G.; Endres, Matthias; Wernsdorf, Saskia R.; Fuerle, Christina; Carofiglio, Olga; Zhu, Jie; Brough, David; Hornung, Veit; Dichgans, Martin; Vivien, Denis; Schulz, Christian; Dor, Yuval; Tiedt, Steffen; Sager, Hendrik B.; Grosse, Gerrit M.; Liesz, Arthur
  作者单位：University of Munich; University of Munich; Harvard University; Massachusetts Institute of Technology (MIT); Broad Institute; University of Munich; Hebrew University of Jerusalem; Universite de Caen Normandie; Institut National de la Sante et de la Recherche Medicale (Inserm); University of Manchester; Technical University of Munich; German Heart Centre Munich; Free University of Berlin; Humboldt University of Berlin; Charite Universitatsmedizin Berlin; Free University of Berlin; Humboldt University of Berlin; Charite Universitatsmedizin Berlin; German Centre for Cardiovascular Research; University of Munich; University of Munich; German Centre for Cardiovascular Research; Munich Heart Alliance; Helmholtz Association; German Center for Neurodegenerative Diseases (DZNE); CHU de Caen NORMANDIE; Universite de Caen Normandie; Ruprecht Karls University Heidelberg; Hannover Medical School
  摘要：The risk of early recurrent events after stroke remains high despite currently established secondary prevention strategies(1). Risk is particularly high in patients with atherosclerosis, with more than 10% of patients experiencing early recurrent events(1,2). However, despite the enormous medical burden of this clinical phenomenon, the underlying mechanisms leading to increased vascular risk and recurrent stroke are largely unknown. Here, using a novel mouse model of stroke-induced recurrent i...
• Why does heart disease affect so many young South Asians? AI翻译
  作者：Oza, Anil
  摘要：Geneticists are trying to understand the elevated risks of heart and metabolic disease among people of South Asian ancestry, but some question whether a purely biological approach is best.