Authors
Alexis Morvan, Trond I Andersen, Xiao Mi, Charles Neill, Andre Petukhov, Kostyantyn Kechedzhi, DA Abanin, Alexios Michailidis, Rajeev Acharya, Frank Arute, K Arya, A Asfaw, J Atalaya, JC Bardin, J Basso, A Bengtsson, G Bortoli, A Bourassa, J Bovaird, L Brill, M Broughton, BB Buckley, DA Buell, T Burger, B Burkett, N Bushnell, Z Chen, B Chiaro, R Collins, P Conner, W Courtney, AL Crook, B Curtin, DM Debroy, A Del Toro Barba, S Demura, A Dunsworth, D Eppens, C Erickson, L Faoro, E Farhi, R Fatemi, L Flores Burgos, E Forati, AG Fowler, B Foxen, W Giang, C Gidney, D Gilboa, M Giustina, A Grajales Dau, JA Gross, S Habegger, MC Hamilton, MP Harrigan, SD Harrington, M Hoffmann, S Hong, T Huang, A Huff, WJ Huggins, SV Isakov, J Iveland, E Jeffrey, Z Jiang, C Jones, P Juhas, D Kafri, T Khattar, M Khezri, M Kieferová, S Kim, AY Kitaev, PV Klimov, AR Klots, AN Korotkov, F Kostritsa, JM Kreikebaum, D Landhuis, P Laptev, K-M Lau, L Laws, J Lee, KW Lee, BJ Lester, AT Lill, W Liu, A Locharla, F Malone, O Martin, JR McClean, M McEwen, B Meurer Costa, KC Miao, M Mohseni, S Montazeri, E Mount, W Mruczkiewicz, O Naaman, M Neeley, A Nersisyan, M Newman, A Nguyen, M Nguyen, MY Niu, TE O’Brien, R Olenewa, A Opremcak, R Potter, C Quintana, NC Rubin, N Saei, D Sank, K Sankaragomathi, KJ Satzinger, HF Schurkus, C Schuster, MJ Shearn, A Shorter, V Shvarts, J Skruzny, WC Smith, D Strain, G Sterling, Y Su, M Szalay, A Torres, G Vidal, B Villalonga, C Vollgraff-Heidweiller, T White, C Xing, Z Yao, P Yeh, J Yoo, A Zalcman, Y Zhang, N Zhu, H Neven, D Bacon, J Hilton, E Lucero, R Babbush, S Boixo, A Megrant, J Kelly, Y Chen, V Smelyanskiy, I Aleiner, LB Ioffe
Publication date
2022/12/8
Journal
Nature
Volume
612
Issue
7939
Pages
240-245
Publisher
Nature Publishing Group UK
Description
Systems of correlated particles appear in many fields of modern science and represent some of the most intractable computational problems in nature. The computational challenge in these systems arises when interactions become comparable to other energy scales, which makes the state of each particle depend on all other particles. The lack of general solutions for the three-body problem and acceptable theory for strongly correlated electrons shows that our understanding of correlated systems fades when the particle number or the interaction strength increases. One of the hallmarks of interacting systems is the formation of multiparticle bound states, , , , , , –. Here we develop a high-fidelity parameterizable fSim gate and implement the periodic quantum circuit of the spin-½ XXZ model in a ring of 24 superconducting qubits. We study the propagation of these excitations and observe their bound nature for up to …
Total citations
Scholar articles
A Morvan, TI Andersen, X Mi, C Neill, A Petukhov… - Nature, 2022
A Morvan, TI Andersen, X Mi, C Neill, A Petukhov… - arXiv e-prints, 2022