Author Affiliations

G. Zhang,^1,* L. Cao,^2,* J. Y. Haw,³ X. J. Jia,⁴ X. L. Su,⁴ L. C. Kwek,^5,† J. F. Fitzsimons,^5,6,† P. K. Lam,³ X. Q. Zhou,⁷ W. B. Gao,⁸ J. B. Gong,⁹ Y. D. Chong,⁸ A Szameit,¹⁰ W. Ser,¹ and A. Q. Liu^1,†

¹School of Electrical and Electronic Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore

²School of Electronics Engineering and Computer Science, Peking University, Beijing 100871, China

³Centre for Quantum Computation and Communication Technology, Research School of Physics and Engineering, The Australian National University, Canberra, Australian Capital Territory 2601, Australia

⁴The State Key Laboratory of Quantum Optics and Quantum Optics Devices, Institute of Opto-Electronics, Shanxi University, Taiyuan, China

⁵Centre for Quantum Technologies, National University of Singapore, 3 Science Drive 2, Singapore

⁶Singapore University of Technology and Design, 20 Dover Drive, Singapore

⁷State Key Laboratory of Optoelectronic Materials and Technologies and School of Physics, Sun Yat-Sen University, Guangzhou, China

⁸School of Physical & Mathematical Sciences, Nanyang Technological University, Singapore 639798

⁹Department of Physics and Centre for Computational Science and Engineering, National University of Singapore, Singapore 117542

¹⁰Institute for Physics, University of Rostock, Albert-Einstein-Strasse 23, 18059, Rostock, Germany

^*G. Zhang and L. Cao equal contribution.

^† cqtklc@nus.edu.sg, joseph_fitzsimons@sutd.edu.sg, eaqliu@ntu.edu.sg