Yuan Xu
Assistant Researcher

Research Field

superconducting quantum computing, quantum control


Educational Background

2013/09-2019/01 Ph. D. in Physics, Tsinghua University, China.

2009/09-2013/06 Bachelor in Applied Physics, Xi’an Jiaotong University, China.


Working Experience

2019/02- present   Assistant Research Fellow, Institute for Quantum Science and Engineering, Southern University of Science and Technology, China.


Honors and Awards

2017.11   National scholarship for doctoral students.


Papers and Patents

  1. Y. Xu, W. Cai, Y. Ma, X. Mu, L. Hu, T. Chen, H. Wang, Y. P. Song, Z.-Y. Xue, Z. Yin, and L. Sun, Single-Loop Realization of Arbitrary Nonadiabatic Holonomic Single-Qubit Quantum Gates in a Superconducting Circuit, Phys. Rev. Lett. 121, 110501 (2018).
  2. X. Yuan, K. Liu, Y. Xu, W. Wang, Y. Ma, F. Zhang, Z. Yan, R. Vijay, L. Sun, and X. Ma, Experimental Quantum Randomness Processing Using Superconducting Qubits, Phys. Rev. Lett. 117, 010502 (2016).
  3. K. Liu, Y. Xu, W. Wang, S.-B. Zheng, T. Roy, S. Kundu, M. Chand, A. Ranadive, R. Vijay, Y. Song, L. Duan, and L. Sun, A twofold quantum delayed-choice experiment in a superconducting circuit, Sci. Adv. 3, e1603159 (2017).
  4. W. Wang, L. Hu, Y. Xu, K. Liu, Y. Ma, S.-B. Zheng, R. Vijay, Y. P. Song, L.-M. Duan, and L. Sun, Converting Quasiclassical States into Arbitrary Fock State Superpositions in a Superconducting Circuit, Phys. Rev. Lett. 118, 223604 (2017).
  5. L. Hu, Y.-C. Ma, Y. Xu, W.-T. Wang, Y.-W. Ma, K. Liu, H.-Y. Wang, Y.-P. Song, M.-H. Yung, and L.-Y. Sun, Simulation of molecular spectroscopy with circuit quantum electrodynamics, Sci. Bull. 63, 293 (2018).
  6. X. Li, Y. Ma, J. Han, T. Chen, Y. Xu, W. Cai, H. Wang, Y. P. Song, Z.-Y. Xue, Z. Yin, and L. Sun, Perfect Quantum State Transfer in a Superconducting Qubit Chain with Parametrically Tunable Couplings, Phys. Rev. Appl. 10, 054009 (2018).
  7. 7. Hu, X. Mu, W. Cai, Y. Ma, Y. Xu, H. Wang, Y. Song, C. Zou, and L. Sun, Experimental repetitive quantum channel simulation, Sci. Bull. 63, 1551 (2018).
  8. 8. Hu, S.-H. Wu, W. Cai, Y. Ma, X. Mu, Y. Xu, H. Wang, Y. Song, D.-L. Deng, C.-L. Zou, and L. Sun, Quantum generative adversarial learning in a superconducting quantum circuit, Sci. Adv. 5, eaav2761 (2019).
  9. L. Hu, Y. Ma, W. Cai, X. Mu, Y. Xu, W. Wang, Y. Wu, H. Wang, Y. P. Song, C.-L. Zou, S. M. Girvin, L.-M. Duan, and L. Sun, Quantum error correction and universal gate set operation on a binomial bosonic logical qubit, Nat. Phys. (2019).
  10. Y. Xu, W. Cai, Y. Ma, X. Mu, W. Dai, W. Wang, L. Hu, X. Li, J. Han, H. Wang, Y.P. Song, Zhen-Biao Yang, Shi-Biao Zheng, and L. Sun, Geometrically manipulating photonic Schrodinger cat states and realizing cavity phase gates, arXiv: 1810.04690, (2018).
  11. W. Wang, B. Yadin, Y. Ma, J. Ma, Y. Xu, L. Hu, H. Wang, Y.P. Song, Mile Gu, and L. Sun, Witnessing quantum resource conversion within deterministic quantum computation using one pure superconducting qubit, arXiv: 1806.05543, (2018).
  12. W. Cai, J. Han, Feng Mei, Y. Xu, Y. Ma, X. Li, H. Wang, Y.P. Song, Zheng-Yuan Xue, Zhang-qi Yin, Suotang Jia, and L. Sun, Observation of topological magnon insulator states in a superconducting circuit, arXiv: 1901.05683, (2019).
  13. W. Wang, Y. Wu, Y. Ma, W. Cai, L. Hu, X. Mu, Y. Xu, Zi-Jie Chen, H. Wang, Y.P. Song, H. Yuan, C.-L. Zou, and L. Sun, Heisenberg limited single-mode quantum metrology, arXiv: 1901.09620, (2019).


Undertaking project

1.2015/01-2018/12 National Natural Science Foundation of China, 11474177, Quantum error correction in superconducting quantum computation, RMB1,100,000, Student Investigator.

  1. 2017/07-2022/06 National Key Research and Development Program of China, 2017YFA0304303,Superconducting quantum storage and error correction, RMB8,400,000, Student Investigator.