Noise-resilient edge modes on a chain of superconducting qubits

Inherent symmetry of a quantum system may protect its otherwise fragile states. Leveraging such protection requires testing its robustness against uncontrolled environmental interactions. Using 47 superconducting qubits, we implement the one-dimensional kicked Ising model, which exhibits nonlocal Ma...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Science (American Association for the Advancement of Science) 2022-11, Vol.378 (6621), p.785-790
Hauptverfasser:	Mi, X., Sonner, M., Niu, M. Y., Lee, K. W., Foxen, B., Acharya, R., Aleiner, I., Andersen, T. I., Arute, F., Arya, K., Asfaw, A., Atalaya, J., Bardin, J. C., Basso, J., Bengtsson, A., Bortoli, G., Bourassa, A., Brill, L., Broughton, M., Buckley, B. B., Buell, D. A., Burkett, B., Bushnell, N., Chen, Z., Chiaro, B., Collins, R., Conner, P., Courtney, W., Crook, A. L., Debroy, D. M., Demura, S., Dunsworth, A., Eppens, D., Erickson, C., Faoro, L., Farhi, E., Fatemi, R., Flores, L., Forati, E., Fowler, A. G., Giang, W., Gidney, C., Gilboa, D., Giustina, M., Dau, A. G., Gross, J. A., Habegger, S., Harrigan, M. P., Hoffmann, M., Hong, S., Huang, T., Huff, A., Huggins, W. J., Ioffe, L. B., Isakov, S. V., Iveland, J., Jeffrey, E., Jiang, Z., Jones, C., Kafri, D., Kechedzhi, K., Khattar, T., Kim, S., Kitaev, A. Y., Klimov, P. V., Klots, A. R., Korotkov, A. N., Kostritsa, F., Kreikebaum, J. M., Landhuis, D., Laptev, P., Lau, K.-M., Lee, J., Laws, L., Liu, W., Locharla, A., Martin, O., McClean, J. R., McEwen, M., Meurer Costa, B., Miao, K. C., Mohseni, M., Montazeri, S., Morvan, A., Mount, E., Mruczkiewicz, W., Naaman, O., Neeley, M., Neill, C., Newman, M., O’Brien, T. E., Opremcak, A., Petukhov, A., Potter, R., Quintana, C., Rubin, N. C., Saei, N., Sank, D., Sankaragomathi, K., Satzinger, K. J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Broken symmetry Chains Ising model Perturbation Qubits (quantum computing) Superconductivity
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!