12 superconducting qubits for quantum walks

Heng Fan, Xiaobo Zhu

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PDF(780 KB)
Front. Phys. ›› 2019, Vol. 14 ›› Issue (6) : 61201. DOI: 10.1007/s11467-019-0915-2
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12 superconducting qubits for quantum walks

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Heng Fan, Xiaobo Zhu. 12 superconducting qubits for quantum walks. Front. Phys., 2019, 14(6): 61201 https://doi.org/10.1007/s11467-019-0915-2

References

[1]
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, and J. M. Martinis, A blueprint for demonstrating quantum supremacy with superconducting qubits, Science 360(6385), 195 (2018)
CrossRef ADS Google scholar
[2]
C. Song, K. Xu, W. Liu, C. Yang, S. B. Zheng, H. Deng, Q. Xie, K. Huang, Q. Guo, L. Zhang, P. Zhang, D. Xu, D. Zheng, X. Zhu, H. Wang, Y. A. Chen, C. Y. Lu, S. Han, and J. W. Pan, 10-qubit entanglement and parallel logic operations with a superconducting circuit, Phys. Rev. Lett. 119(18), 180511 (2017)
CrossRef ADS Google scholar
[3]
P. V. Klimov, J. Kelly, Z. Chen, M. Neeley, A. Megrant, B. Burkett, R. Barends, K. Arya, B. Chiaro, Y. Chen, A. Dunsworth, A. Fowler, B. Foxen, C. Gidney, M. Giustina, R. Graff, T. Huang, E. Jeffrey, E. Lucero, J. Y. Mutus, O. Naaman, C. Neill, C. Quintana, P. Roushan, D. Sank, A. Vainsencher, J. Wenner, T. C. White, S. Boixo, R. Babbush, V. N. Smelyanskiy, H. Neven, and J. M. Martinis, Fluctuations of energy-relaxation times in superconducting qubits, Phys. Rev. Lett. 121(9), 090502 (2018)
CrossRef ADS Google scholar
[4]
M. Gong, M. C. Chen, Y. Zheng, S. Wang, C. Zha, H. Deng, Z. Yan, H. Rong, Y. Wu, S. Li, F. Chen, Y. Zhao, F. Liang, J. Lin, Y. Xu, C. Guo, L. Sun, A. D. Castellano, H. Wang, C. Peng, C. Y. Lu, X. Zhu, and J. W. Pan, Genuine 12-qubit entanglement on a superconducting quantum processor, Phys. Rev. Lett. 122(11), 110501 (2019)
CrossRef ADS Google scholar
[5]
C. Song, K. Xu, H. K. Li, Y. R. Zhang, X. Zhang, W. X. Liu, Q. J. Guo, Z. Wang, W. H. Ren, J. Hao, H. Feng, H. Fan, D. N. Zheng, D. W. Wang, H. Wang, and S. Y. Zhu, Observation of multi-component atomic Schrödinger cat states of up to 20 qubits, arXiv: 1905.00320 (2019)
[6]
K. X. Wei, I. Lauer, S. Srinivasan, N. Sundaresan, D. T. McClure, D. Toyli, D. C. McKay, J. M. Gambetta, and S. Sheldon, Verifying multipartite entangled GHZ states via multiple quantum coherences, arXiv: 1905.05720 (2019)
[7]
Z. Yan, Y. R. Zhang, M. Gong, Y. Wu, Y. Zheng, S. Li, C. Wang, F. Liang, J. Lin, Y. Xu, C. Guo, L. Sun, C. Z. Peng, K. Xia, H. Deng, H. Rong, J. Q. You, F. Nori, H. Fan, X. Zhu, and J. W. Pan, Strongly correlated quantum walks with a 12-qubit superconducting processor, Science 364(6442), 753 (2019)
CrossRef ADS Google scholar
[8]
M. Cheneau, P. Barmettler, D. Poletti, M. Endres, P. Schauβ, T. Fukuhara, C. Gross, I. Bloch, C. Kollath, and S. Kuhr, Light-cone-like spreading of correlations in a quantum many-body system, Nature 481(7382), 484 (2012)
CrossRef ADS Google scholar
[9]
P. Richerme, Z. X. Gong, A. Lee, C. Senko, J. Smith, M. Foss-Feig, S. Michalakis, A. V. Gorshkov, and C. Monroe, Non-local propagation of correlations in quantum systems with long-range interactions, Nature 511(7508), 198 (2014)
CrossRef ADS Google scholar
[10]
P. Jurcevic, B. P. Lanyon, P. Hauke, C. Hempel, P. Zoller, R. Blatt, and C. F. Roos, Quasiparticle engineering and entanglement propagation in a quantum manybody system, Nature 511(7508), 202 (2014)
CrossRef ADS Google scholar
[11]
P. M. Preiss, R. Ma, M. E. Tai, A. Lukin, M. Rispoli, P. Zupancic, Y. Lahini, R. Islam, and M. Greiner, Strongly correlated quantum walks in optical lattices, Science 347(6227), 1229 (2015)
CrossRef ADS Google scholar
[12]
K. Xu, J. J. Chen, Y. Zeng, Y. R. Zhang, C. Song, W. Liu, Q. Guo, P. Zhang, D. Xu, H. Deng, K. Huang, H. Wang, X. Zhu, D. Zheng, and H. Fan, Emulating many-body localization with a superconducting quantum processor, Phys. Rev. Lett. 120(5), 050507 (2018)
CrossRef ADS Google scholar

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