作者：Morvan, A.; Villalonga, B.; Mi, X.; Mandra, S.; Bengtsson, A.; Klimov, P. V.; Chen, Z.; Hong, S.; Erickson, C.; Drozdov, I. K.; Chau, J.; Laun, G.; Movassagh, R.; Asfaw, A.; Brandao, L. T. A. N.; Peralta, R.; Abanin, D.; Acharya, R.; Allen, R.; Andersen, T. I.; Anderson, K.; Ansmann, M.; Arute, F.; Arya, K.; Atalaya, J.; Bardin, J. C.; Bilmes, A.; Bortoli, G.; Bourassa, A.; Bovaird, J.; Brill, L.; Broughton, M.; Buckley, B. B.; Buell, D. A.; Burger, T.; Burkett, B.; Bushnell, N.; Campero, J.; Chang, H. -S.; Chiaro, B.; Chik, D.; Chou, C.; Cogan, J.; Collins, R.; Conner, P.; Courtney, W.; Crook, A. L.; Curtin, B.; Debroy, D. M.; Barba, A. Del Toro; Demura, S.; Di Paolo, A.; Dunsworth, A.; Faoro, L.; Farhi, E.; Fatemi, R.; Ferreira, V. S.; Burgos, L. Flores; Forati, E.; Fowler, A. G.; Foxen, B.; Garcia, G.; Genois, E.; Giang, W.; Gidney, C.; Gilboa, D.; Giustina, M.; Gosula, R.; Dau, A. Grajales; Gross, J. A.; Habegger, S.; Hamilton, M. C.; Hansen, M.; Harrigan, M. P.; Harrington, S. D.; Heu, P.; Hoffmann, M. R.; Huang, T.; Huff, A.; Huggins, W. J.; Ioffe, L. B.; Isakov, S. V.; Iveland, J.; Jeffrey, E.; Jiang, Z.; Jones, C.; Juhas, P.; Kafri, D.; Khattar, T.; Khezri, M.; Kieferova, M.; Kim, S.; Kitaev, A.; Klots, A. R.; Korotkov, A. N.; Kostritsa, F.; Kreikebaum, J. M.; Landhuis, D.; Laptev, P.; Lau, K. -M.; Laws, L.; Lee, J.; Lee, K. W.; Lensky, Y. D.; Lester, B. J.; Lill, A. T.; Liu, W.; Livingston, W. P.; Locharla, A.; Malone, F. D.; Martin, O.; Martin, S.; McClean, J. R.; McEwen, M.; Miao, K. C.; Mieszala, A.; Montazeri, S.; Mruczkiewicz, W.; Naaman, O.; Neeley, M.; Neill, C.; Nersisyan, A.; Newman, M.; Ng, J. H.; Nguyen, A.; Nguyen, M.; Niu, M. Yuezhen; O'Brien, T. E.; Omonije, S.; Opremcak, A.; Petukhov, A.; Potter, R.; Pryadko, L. P.; Quintana, C.; Rhodes, D. M.; Rocque, C.; Rosenberg, E.; Rubin, N. C.; Saei, N.; Sank, D.; Sankaragomathi, K.; Satzinger, K. J.; Schurkus, H. F.; Schuster, C.; Shearn, M. J.; Shorter, A.; Shutty, N.; Shvarts, V.; Sivak, V.; Skruzny, J.; Smith, W. C.; Somma, R. D.; Sterling, G.; Strain, D.; Szalay, M.; Thor, D.; Torres, A.; Vidal, G.; Heidweiller, C. Vollgraff; White, T.; Woo, B. W. K.; Xing, C.; Yao, Z. J.; Yeh, P.; Yoo, J.; Young, G.; Zalcman, A.; Zhang, Y.; Zhu, N.; Zobrist, N.; Rieffel, E. G.; Biswas, R.; Babbush, R.; Bacon, D.; Hilton, J.; Lucero, E.; Neven, H.; Megrant, A.; Kelly, J.; Roushan, P.; Aleiner, I.; Smelyanskiy, V.; Kechedzhi, K.; Chen, Y.; Boixo, S.
作者单位：Alphabet Inc.; Google Incorporated; National Aeronautics & Space Administration (NASA); NASA Ames Research Center; University of Connecticut; National Institute of Standards & Technology (NIST) - USA; National Institute of Standards & Technology (NIST) - USA; University of Massachusetts System; University of Massachusetts Amherst; Auburn University System; Auburn University; University of Technology Sydney; University of California System; University of California Riverside; Harvard University; University of California System; University of California Riverside
摘要：Undesired coupling to the surrounding environment destroys long-range correlations in quantum processors and hinders coherent evolution in the nominally available computational space. This noise is an outstanding challenge when leveraging the computation power of near-term quantum processors1. It has been shown that benchmarking random circuit sampling with cross-entropy benchmarking can provide an estimate of the effective size of the Hilbert space coherently available2-8. Nevertheless, quant...
作者：Nakamura, Kazutaka; Tsukasaki, Masayuki; Tsunematsu, Takaaki; Yan, Minglu; Ando, Yutaro; Huynh, Nam Cong-Nhat; Hashimoto, Kyoko; Gou, Qiao; Muro, Ryunosuke; Itabashi, Ayumi; Iguchi, Takahiro; Okamoto, Kazuo; Nakamura, Takashi; Nakano, Kenta; Okamura, Tadashi; Ueno, Tomoya; Ito, Kosei; Ishimaru, Naozumi; Hoshi, Kazuto; Takayanagi, Hiroshi
作者单位：University of Tokyo; University of Tokyo; University of Tokyo; University of Tokyo; Tokushima University; University of Texas System; University of Texas Southwestern Medical Center; Hochiminh City University of Medicine & Pharmacy; Tokyo University of Science; Kanazawa University; Tokyo Dental College; Japan Institute for Health Security (JIHS); National Center for Global Health & Medicine - Japan; Nagasaki University; Institute of Science Tokyo; Tokyo Medical & Dental University (TMDU)
摘要：The periosteum is the layer of cells that covers nearly the entire surface of every bone. Upon infection, injury or malignancy the bone surface undergoes new growth-the periosteal reaction-but the mechanism and physiological role of this process remain unknown1,2. Here we show that the periosteal reaction protects against cancer invasion into the bone. Histological analyses of human lesions of head and neck squamous cell carcinomas (HNSCCs) show that periosteal thickening occurs in proximity t...
作者：Schleussner, Carl-Friedrich; Ganti, Gaurav; Lejeune, Quentin; Zhu, Biqing; Pfleiderer, Peter; Pruetz, Ruben; Ciais, Philippe; Froelicher, Thomas L.; Fuss, Sabine; Gasser, Thomas; Gidden, Matthew J.; Kropf, Chahan M.; Lacroix, Fabrice; Lamboll, Robin; Martyr, Rosanne; Maussion, Fabien; McCaughey, Jamie W.; Meinshausen, Malte; Mengel, Matthias; Nicholls, Zebedee; Quilcaille, Yann; Sanderson, Benjamin; Seneviratne, Sonia I.; Sillmann, Jana; Smith, Christopher J.; Steinert, Norman J.; Theokritoff, Emily; Warren, Rachel; Price, Jeff; Rogelj, Joeri
作者单位：International Institute for Applied Systems Analysis (IIASA); Humboldt University of Berlin; Humboldt University of Berlin; Universite Paris Saclay; University of Hamburg; Imperial College London; University of Bern; University of Bern; Potsdam Institut fur Klimafolgenforschung; Swiss Federal Institutes of Technology Domain; ETH Zurich; Federal Office of Meteorology & Climatology (MeteoSwiss); University of Bern; Imperial College London; University of Innsbruck; University of Bristol; University of Melbourne; Met Office - UK; Hadley Centre; University of Leeds; University of East Anglia; University of East Anglia
摘要：Global emission reduction efforts continue to be insufficient to meet the temperature goal of the Paris Agreement1. This makes the systematic exploration of so-called overshoot pathways that temporarily exceed a targeted global warming limit before drawing temperatures back down to safer levels a priority for science and policy2-5. Here we show that global and regional climate change and associated risks after an overshoot are different from a world that avoids it. We find that achieving decli...
