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作者：Alsobay, Mohammed; Rand, David G.; Watts, Duncan J.; Almaatouq, Abdullah
作者单位：Massachusetts Institute of Technology (MIT); Cornell University; Cornell University; Cornell University; University of Pennsylvania; University of Pennsylvania; University of Pennsylvania; Massachusetts Institute of Technology (MIT); Microsoft
摘要：Despite decades of research, the conditions under which punishment promotes cooperation remain unclear. Through an integrative experiment varying 14 design parameters of public goods games across 360 experimental conditions (147,618 decisions from 7100 participants), we reveal substantial heterogeneity in punishment effectiveness: Its impact on welfare ranges from 43% improvement to 44% reduction depending on the game parameters. To characterize these patterns, we developed models that outperf...
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作者：[Anonymous]
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作者：Hodell, David A.; Abrantes, Fatima; Alvarez Zarikian, Carlos A.; Herbert, Timothy D.; Du, Mengyao; Crowhurst, Simon J.; Mleneck-Vautravers, Maryline; Rolfe, James E.; Chen, Xi; Brooks, Hannah L.; Clark, William B.; Dauchy-Tric, Louise F. B.; Dos Santos Rocha, Viviane; Flores, Jose-Abel; Hines, Sophia K. V.; Huang, Huai-Hsuan May; Ikeda, Hisashi; Kaboth-Bahr, Stefanie; Kuroda, Junichiro; Link, Jasmin M.; Mcmanus, Jerry F.; Mitsunaga, Bryce A.; Yobo, Lucien Nana; Pallone, Celeste T.; Pang, Xiaolei; Peral, Marion Y.; Salgueiro, Emilia; Sanchez, Saray; Verma, Komal; Wu, Jiawang; Xuan, Chuang; Yu, Jimin; Haygood, Lauren A.; Liebrand, Diederik; Magalhaes, Vitor; Alonso-Garcia, Montserrat; Duque-Castano, Monica; Ferreira, Fernanda; Freitas, Mafalda; Cordeiro, Livia Gebara; Gil, Isabelle; Gonzalez-Martin, Maria; Lopes, Ana; Lopes, Cristina; Margari, Vasiliki; Martin-Garcia, Laura; Matos, Lelia; Mega, Aline; Molina, Giulia; Naughton, Filipa; Oliveira, Dulce; Rebotim, Andreia; Rodrigues, Teresa; Santana, Andre; Trejos-Tamayo, Raul; Tzedakis, Polychronis C.
作者单位：University of Cambridge; Instituto Portugues do Mar e da Atmosfera; Universidade do Algarve; Texas A&M University System; Texas A&M University College Station; Brown University; RWTH Aachen University; University of Alabama System; University of Alabama Tuscaloosa; Universite Paris Cite; Northern Illinois University; University of Salamanca; Woods Hole Oceanographic Institution; Princeton University; Yamaguchi University; Free University of Berlin; University of Tokyo; Ruprecht Karls University Heidelberg; Massachusetts Institute of Technology (MIT); Harvard University; Harvard University; Texas A&M University System; Texas A&M University College Station; China University of Geosciences; Centre National de la Recherche Scientifique (CNRS); Universite de Bordeaux; CNRS - National Institute for Earth Sciences & Astronomy (INSU); Oregon State University; Banaras Hindu University (BHU); Sun Yat Sen University; University of Southampton; NERC National Oceanography Centre; Laoshan Laboratory; Australian National University; Oklahoma State University System; Oklahoma State University - Stillwater; University of London; University College London; University of London; University College London; CSIC - Centro Mediterraneo de Investigaciones Marinas y Ambientales (CMIMA); Consejo Superior de Investigaciones Cientificas (CSIC); CSIC - Instituto de Ciencias del Mar (ICM); Universidad de Caldas
摘要：The Quaternary Period (the past 2.58 million years) was characterized by the waxing and waning of large ice sheets in the Northern Hemisphere. Using sediment sequences from the Iberian Margin, we have demonstrated that expansion of Northern Hemisphere ice sheets around 2.7 million years ago was accompanied by the emergence of millennial climate variability (MCV) during glacial periods. The onset of MCV at similar to 2.7 million years ago was heralded by isolated precursor events, followed by m...
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作者：Cheng, Myra; Lee, Cinoo; Khadpe, Pranav; Yu, Sunny; Han, Dyllan; Jurafsky, Dan
作者单位：Stanford University; Stanford University; Carnegie Mellon University
摘要：Despite rising concerns about sycophancy-excessive agreement or flattery from artificial intelligence (AI) systems-little is known about its prevalence or consequences. We show that sycophancy is widespread and harmful. Across 11 state-of-the-art models, AI affirmed users' actions 49% more often than humans, even when queries involved deception, illegality, or other harms. In three preregistered experiments (N = 2405), even a single interaction with sycophantic AI reduced participants' willing...
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作者：Paesani, Francesco
作者单位：University of California System; University of California San Diego; University of California System; University of California San Diego; University of California System; University of California San Diego; University of California System; University of California San Diego
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作者：Zakeri, M. Javad; Perez-Leija, Armando; Blanco-Redondo, Andrea
作者单位：State University System of Florida; University of Central Florida; Saint Louis University
摘要：The generation and manipulation of high-dimensional quantum states lies at the heart of modern quantum computation. The use of topology to resiliently encode and transport quantum information has been widely investigated in condensed matter and has recently penetrated quantum photonics. However, a route to scale up to a large number of entangled topological photonic modes has been missing. In this work, we demonstrate a method to generate high-dimensional topological photonic entanglement. Our...
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作者：Gaudenzio, Nicolas; Basso, Lilian
作者单位：Centre National de la Recherche Scientifique (CNRS); Communaute d'universites et etablissements de Toulouse (Comue); Universite de Toulouse (EPE); Institut National de la Sante et de la Recherche Medicale (Inserm)
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作者：James, Logan S.; Woolley, Sarah C.; Sakata, Jon T.; Hilton, Courtney B.; Ryan, Michael J.; Mehr, Samuel A.
作者单位：McGill University; University of Texas System; University of Texas Austin; Smithsonian Institution; Smithsonian Tropical Research Institute; Yale University; University of Melbourne; University of Auckland; Universite de Montreal
摘要：Many animals produce courtship sounds, and receivers prefer some sounds over others. Shared ancestry and convergent evolution may generate similarities in preference across species and underlie Darwin's conjecture that some animals have nearly the same taste for the beautiful as we have. In this study, we show that humans share acoustic preferences with a range of animals, that the strength of human preferences correlates with that in other animals, and that humans respond faster when in agree...
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作者：Ai, Qing; Zhang, Boyu; Liu, Xing; Shin, Bongki; Guo, Wenhua; Gao, Guanhui; Zhao, Lihong; Weng, Xintong; Fang, Qiyi; Zhai, Tianshu; Steinbach, Doug; Zhu, Yifan; Liu, Yifeng; Wang, Fan; Tian, Xiaoyin; Guo, Hua; Zhang, Youtian; Zhao, Xuan; Han, Yimo; Tang, Ming; Yao, Yan; Zhu, Ting; Gao, Huajian; Lou, Jun
作者单位：Rice University; Rice University; University System of Georgia; Georgia Institute of Technology; New Jersey Institute of Technology; Rice University; University of Houston System; University of Houston; University of Houston System; University of Houston; Rice University; Rice University; Agency for Science Technology & Research (A*STAR); A*STAR - Institute of High Performance Computing (IHPC); Nanyang Technological University; Rice University
摘要：The growth and penetration of lithium dendrites through electrolytes and separators remain key challenges to realizing high-energy density lithium-metal batteries. Using mechanically strong electrolytes and separators has been considered a promising strategy based on the commonly believed softness of lithium. However, dendrite formation persists in stiff solid electrolytes, suggesting distinct mechanical behaviors. We measured the mechanical properties of individual lithium dendrites using an ...
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作者：Cohen, Jon
