Competing interests

V. Sivak, A. Morvan, MB, RGC, M. Neeley, AE, NS, LAB, DA, AA, R. Acharya, GA, R. Alcaraz, SA, TIA, MA, FA, KA, WA, NA, JA, B. Ballard, JCB, HB, A. Bengtsson, MBK, A. Bilmes, S. Bilodeau, FB, A. Bourassa, J. Bovaird, D. Bowers, LB, PB, DAB, B. Buchea, BBB, TB, B. Burkett, NB, JB, AC, J. Campero, H.-SC, SC, B. Chiaro, L.-YC, AYC, B. Cochrane, MC, J. Cogan, RC, PC, HC, WC, ALC, B. Curtin, M. Damyanov, S. Das, DMD, S. Demura, PD, ID, AD, VE, AME, LE, ME, DE, CE, VSF, M. Flores, LFB, EF, JF, AGF, BF, MF, AWLF, LF, SG, GG, CG, R. Gasca, HG, R. Geiger, É.G., WG, D. Gilboa, JEG, ECG, R. Gosula, SJdG, AGD, D. Graumann, J. Grebel, AG, JAG, J. Guerrero, LLG, T. Ha, S. Habegger, T. Hadick, A. Hadjikhani, MCH, MPH, SDH, J. Hartshorn, S. Heslin, PH, OH, RH, H.-YH, M. Hucka, CH, A. Huff, WJH, EJ, SJ, ZJ, XJ, C. Joshi, PJ, A. Kabel, DK, HK, K. Kang, AHK, R. Kaufman, K. Kechedzhi, TK, MK, SK, CMK, B. Kobrin, FK, JMK, R. Kudo, B. Kueffler, A. Kumar, VDK, VK, NL, D. Landhuis, TL-D., BWL, PL, K.-ML, J. Ledford, J. Lee, KL, BJL, WL, LL, WYL, ML, ATL, WPL, MTL, A. Locharla, LDL, D. Lundahl, A. Lunt, S. Madhuk, A. Maiti, A. Maloney, S. Mandrá, LSM, OM, EM, PMD, DM, M. Mathews, CM, JRM, M. McEwen, S. Meeks, KCM, ZKM, RM, S. Molina, S. Montazeri, CN, M. Newman, AN, M. Nguyen, C.-HN, MYN, LO, RO, KO, A. Pagano, ADP, SP, DP, A. Pizzuto, EP, RP, OP, MQ, CQ, AR, MJR, R. Resnick, DMR, D. Riley, G. Roberts, R. Rodriguez, E. Ropes, LBDR, E. Rosenberg, E. Rosenfeld, D. Rosenstock, E. Rossi, PR, DAR, RS, KS, MCS, KJS, MS, S. Schroeder, HFS, A. Shahingohar, MJS, A. Shorter, V. Shvarts, S. Small, WCS, DAS, BS, S. Springer, GS, JS, A. Szasz, A. Sztein, MT, JPT, D. Thor, D. Timucin, ET, AT, MMT, HT, AV, JV, SV, GV, CVH, MV, SW, JW, SXW, BW, JDW, YW, T. Weidel, T. White, KW, BWKW, CJW, MW, CX, ZJY, PY, BY, JY, NY, EY, GY, AZ, RZ, YZ, N. Zhu, N. Zobrist, ZZ, RB, D. Bacon, S. Boixo, YC, ZC, M. Devoret, M. Hansen, J. Hilton, C. Jones, JK, ANK, EL, A. Megrant, HN, WDO, G. Ramachandran, V. Smelyanskiy, and PVK work for Google Quantum AI. J. Bausch, AWS, JSS, FJH, and TE work for Google DeepMind. Entities affiliated with the authors have filed US and international patent applications related to QEC decoder RL calibration and quantum computer control parameters, including US18/680,288 and US19/345,222.