Zobrazeno 1 - 10
of 79
pro vyhledávání: '"M, Giustina"'
Autor:
M. McEwen, D. Kafri, Z. Chen, J. Atalaya, K. J. Satzinger, C. Quintana, P. V. Klimov, D. Sank, C. Gidney, A. G. Fowler, F. Arute, K. Arya, B. Buckley, B. Burkett, N. Bushnell, B. Chiaro, R. Collins, S. Demura, A. Dunsworth, C. Erickson, B. Foxen, M. Giustina, T. Huang, S. Hong, E. Jeffrey, S. Kim, K. Kechedzhi, F. Kostritsa, P. Laptev, A. Megrant, X. Mi, J. Mutus, O. Naaman, M. Neeley, C. Neill, M. Niu, A. Paler, N. Redd, P. Roushan, T. C. White, J. Yao, P. Yeh, A. Zalcman, Yu Chen, V. N. Smelyanskiy, John M. Martinis, H. Neven, J. Kelly, A. N. Korotkov, A. G. Petukhov, R. Barends
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-7 (2021)
Correlated errors coming from leakage out of the computational subspace are an obstacle to fault-tolerant superconducting circuits. Here, the authors use a multi-level reset protocol to improve the performances of a bit-flip error correcting code by
Externí odkaz:
https://doaj.org/article/ef5bee6bb56f44459aef65280dc80df5
Autor:
B. Chiaro, C. Neill, A. Bohrdt, M. Filippone, F. Arute, K. Arya, R. Babbush, D. Bacon, J. Bardin, R. Barends, S. Boixo, D. Buell, B. Burkett, Y. Chen, Z. Chen, R. Collins, A. Dunsworth, E. Farhi, A. Fowler, B. Foxen, C. Gidney, M. Giustina, M. Harrigan, T. Huang, S. Isakov, E. Jeffrey, Z. Jiang, D. Kafri, K. Kechedzhi, J. Kelly, P. Klimov, A. Korotkov, F. Kostritsa, D. Landhuis, E. Lucero, J. McClean, X. Mi, A. Megrant, M. Mohseni, J. Mutus, M. McEwen, O. Naaman, M. Neeley, M. Niu, A. Petukhov, C. Quintana, N. Rubin, D. Sank, K. Satzinger, T. White, Z. Yao, P. Yeh, A. Zalcman, V. Smelyanskiy, H. Neven, S. Gopalakrishnan, D. Abanin, M. Knap, J. Martinis, P. Roushan
Publikováno v:
Physical Review Research, Vol 4, Iss 1, p 013148 (2022)
The interplay of interactions and strong disorder can lead to an exotic quantum many-body localized (MBL) phase of matter. Beyond the absence of transport, the MBL phase has distinctive signatures, such as slow dephasing and logarithmic entanglement
Externí odkaz:
https://doaj.org/article/9730720d85f1446e9d010b56c4aee4a2
Autor:
A. Opremcak, C. H. Liu, C. Wilen, K. Okubo, B. G. Christensen, D. Sank, T. C. White, A. Vainsencher, M. Giustina, A. Megrant, B. Burkett, B. L. T. Plourde, R. McDermott
Publikováno v:
Physical Review X, Vol 11, Iss 1, p 011027 (2021)
We describe an approach to the high-fidelity measurement of a superconducting qubit using an on-chip microwave photon counter. The protocol relies on the transient response of a dispersively coupled measurement resonator to map the state of the qubit
Externí odkaz:
https://doaj.org/article/243b5350086f47a6b050355f93534096
Autor:
A. Morvan, T. I. Andersen, X. Mi, C. Neill, A. Petukhov, K. Kechedzhi, D. A. Abanin, A. Michailidis, R. Acharya, F. Arute, K. Arya, A. Asfaw, J. Atalaya, J. C. Bardin, J. Basso, A. Bengtsson, G. Bortoli, A. Bourassa, J. Bovaird, L. Brill, M. Broughton, B. B. Buckley, D. A. Buell, T. Burger, B. Burkett, N. Bushnell, Z. Chen, B. Chiaro, R. Collins, P. Conner, W. Courtney, A. L. Crook, B. Curtin, D. M. Debroy, A. Del Toro Barba, S. Demura, A. Dunsworth, D. Eppens, C. Erickson, L. Faoro, E. Farhi, R. Fatemi, L. Flores Burgos, E. Forati, A. G. Fowler, B. Foxen, W. Giang, C. Gidney, D. Gilboa, M. Giustina, A. Grajales Dau, J. A. Gross, S. Habegger, M. C. Hamilton, M. P. Harrigan, S. D. Harrington, M. Hoffmann, S. Hong, T. Huang, A. Huff, W. J. Huggins, S. V. Isakov, J. Iveland, E. Jeffrey, Z. Jiang, C. Jones, P. Juhas, D. Kafri, T. Khattar, M. Khezri, M. Kieferová, S. Kim, A. Y. Kitaev, P. V. Klimov, A. R. Klots, A. N. Korotkov, F. Kostritsa, J. M. Kreikebaum, D. Landhuis, P. Laptev, K.-M. Lau, L. Laws, J. Lee, K. W. Lee, B. J. Lester, A. T. Lill, W. Liu, A. Locharla, F. Malone, O. Martin, J. R. McClean, M. McEwen, B. Meurer Costa, K. C. Miao, M. Mohseni, S. Montazeri, E. Mount, W. Mruczkiewicz, O. Naaman, M. Neeley, A. Nersisyan, M. Newman, A. Nguyen, M. Nguyen, M. Y. Niu, T. E. O’Brien, R. Olenewa, A. Opremcak, R. Potter, C. Quintana, N. C. Rubin, N. Saei, D. Sank, K. Sankaragomathi, K. J. Satzinger, H. F. Schurkus, C. Schuster, M. J. Shearn, A. Shorter, V. Shvarts, J. Skruzny, W. C. 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, L. B. Ioffe, P. Roushan
Systems of correlated particles appear in many fields of science and represent some of the most intractable puzzles in nature. The computational challenge in these systems arises when interactions become comparable to other energy scales, which makes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f94acd379facf279b7a7bab821a28bc5
https://resolver.caltech.edu/CaltechAUTHORS:20230314-845402300.28
https://resolver.caltech.edu/CaltechAUTHORS:20230314-845402300.28
Autor:
X. Mi, M. Sonner, M. Y. Niu, K. W. Lee, B. Foxen, R. Acharya, I. Aleiner, T. I. Andersen, F. Arute, K. Arya, A. Asfaw, J. Atalaya, J. C. Bardin, J. Basso, A. Bengtsson, G. Bortoli, A. Bourassa, L. Brill, M. Broughton, B. B. Buckley, D. A. Buell, B. Burkett, N. Bushnell, Z. Chen, B. Chiaro, R. Collins, P. Conner, W. Courtney, A. L. Crook, D. M. Debroy, S. Demura, A. Dunsworth, D. Eppens, C. Erickson, L. Faoro, E. Farhi, R. Fatemi, L. Flores, E. Forati, A. G. Fowler, W. Giang, C. Gidney, D. Gilboa, M. Giustina, A. G. Dau, J. A. Gross, S. Habegger, M. P. Harrigan, M. Hoffmann, S. Hong, T. Huang, A. Huff, W. J. Huggins, L. B. Ioffe, S. V. Isakov, J. Iveland, E. Jeffrey, Z. Jiang, C. Jones, D. Kafri, K. Kechedzhi, T. Khattar, S. Kim, A. Y. Kitaev, P. V. Klimov, A. R. Klots, A. N. Korotkov, F. Kostritsa, J. M. Kreikebaum, D. Landhuis, P. Laptev, K.-M. Lau, J. Lee, L. Laws, W. Liu, A. Locharla, O. Martin, J. R. McClean, M. McEwen, B. Meurer Costa, K. C. Miao, M. Mohseni, S. Montazeri, A. Morvan, E. Mount, W. Mruczkiewicz, O. Naaman, M. Neeley, C. Neill, M. Newman, T. E. O’Brien, A. Opremcak, A. Petukhov, R. Potter, C. Quintana, N. C. Rubin, N. Saei, D. Sank, K. Sankaragomathi, K. J. Satzinger, C. Schuster, M. J. Shearn, V. Shvarts, D. Strain, Y. Su, M. Szalay, G. Vidal, B. Villalonga, C. Vollgraff-Heidweiller, T. White, 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, Y. Chen, J. Kelly, V. Smelyanskiy, D. A. Abanin, P. Roushan
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-dimensio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::feaf782891eb037ade0885869e41828c
Autor:
M. Giustina
Publikováno v:
2021 IEEE International Electron Devices Meeting (IEDM).
Akademický článek
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Akademický článek
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Autor:
C, Neill, T, McCourt, X, Mi, Z, Jiang, M Y, Niu, W, Mruczkiewicz, I, Aleiner, F, Arute, K, Arya, J, Atalaya, R, Babbush, J C, Bardin, R, Barends, A, Bengtsson, A, Bourassa, M, Broughton, B B, Buckley, D A, Buell, B, Burkett, N, Bushnell, J, Campero, Z, Chen, B, Chiaro, R, Collins, W, Courtney, S, Demura, A R, Derk, A, Dunsworth, D, Eppens, C, Erickson, E, Farhi, A G, Fowler, B, Foxen, C, Gidney, M, Giustina, J A, Gross, M P, Harrigan, S D, Harrington, J, Hilton, A, Ho, S, Hong, T, Huang, W J, Huggins, S V, Isakov, M, Jacob-Mitos, E, Jeffrey, C, Jones, D, Kafri, K, Kechedzhi, J, Kelly, S, Kim, P V, Klimov, A N, Korotkov, F, Kostritsa, D, Landhuis, P, Laptev, E, Lucero, O, Martin, J R, McClean, M, McEwen, A, Megrant, K C, Miao, M, Mohseni, J, Mutus, O, Naaman, M, Neeley, M, Newman, T E, O'Brien, A, Opremcak, E, Ostby, B, Pató, A, Petukhov, C, Quintana, N, Redd, N C, Rubin, D, Sank, K J, Satzinger, V, Shvarts, D, Strain, M, Szalay, M D, Trevithick, B, Villalonga, T C, White, Z, Yao, P, Yeh, A, Zalcman, H, Neven, S, Boixo, L B, Ioffe, P, Roushan, Y, Chen, V, Smelyanskiy
Publikováno v:
Nature. 594(7864)
A promising approach to study condensed-matter systems is to simulate them on an engineered quantum platform
Autor:
C. Neill, P. Roushan, K. Kechedzhi, S. Boixo, S. V. Isakov, V. Smelyanskiy, A. Megrant, B. Chiaro, A. Dunsworth, K. Arya, R. Barends, B. Burkett, Y. Chen, Z. Chen, A. Fowler, B. Foxen, M. Giustina, R. Graff, E. Jeffrey, T. Huang, J. Kelly, P. Klimov, E. Lucero, J. Mutus, M. Neeley, C. Quintana, D. Sank, A. Vainsencher, J. Wenner, T. C. White, H. Neven, J. M. Martinis
Publikováno v:
Science. 360:195-199
Fundamental questions in chemistry and physics may never be answered due to the exponential complexity of the underlying quantum phenomena. A desire to overcome this challenge has sparked a new industry of quantum technologies with the promise that e