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Yunfei Pu

Assistant Professor
Institute for Interdisciplinary Information Sciences, Tsinghua University

Office: MMW-S423, Tsinghua University, Beijing, China

Trapped ion quantum information, cold atom quantum network

Education Background

Ph. D.   IIIS, Tsinghua University, China (advisor: Prof. Luming Duan)                                           2012 - 2018

B. E.      IIIS (Yao class), Tsinghua University, China                                                                        2008 - 2012

Research Interest

Trapped ion quantum information

Cold atom quantum network

Academic Employment

Assistant Professor, Tsinghua University                                                                                         2021-

Visiting Researcher, University of Innsbruck                                                                                   2020-2021

Postdoctoral Researcher, University of Innsbruck (Prof. Tracy Northup, Prof. Rainer Blatt)          2018-2020


"Entanglement of trapped-ion qubits separated by 230 meters", V. Krutyanskiy, M. Galli, V. Krcmarsky, S. Baier, D. A. Fioretto, Y. Pu, A. Mazloom, P. Sekatski, M. Canteri, M. Teller, J. Schupp, J. Bate, M. Meraner, N. Sangouard, B. P. Lanyon, T. E. Northup, Phys. Rev. Lett. 130, 050803 (2023)

"Quantum-Memory-Enhanced Preparation of Nonlocal Graph States", Sheng Zhang, Yu-Kai Wu, Chang Li, Nan Jiang, Yun-Fei Pu, Lu-Ming Duan, Phys. Rev. Lett. 128, 080501 (2022)

"Multicell Atomic Quantum Memory as a Hardware-Efficient Quantum Repeater Node", C. Li, S. Zhang, Y.-K. Wu, N. Jiang, Y.-F. Pu, L.-M. Duan, PRX Quantum 2, 040307 (2021)

"Experimental demonstration of memory-enhanced scaling for entanglement connection of quantum repeater segments", Y.-F. Pu*, S. Zhang*, Y.-K. Wu, N. Jiang, W. Chang, C. Li, L.-M. Duan, Nature Photonics 15, 374-378 (2021)

"Quantum Communication between Multiplexed Atomic Quantum Memories", C. Li, N. Jiang, Y.-K. Wu, W. Chang, Y.-F. Pu, S. Zhang, L.-M- Duan, Phys. Rev. Lett. 124, 240504 (2020)

"High-dimensional entanglement between a photon and a multiplexed atomic quantum memory", C. Li, Y.-K. Wu, W. Chang, S. Zhang, Y.-F. Pu, N. Jiang, L.-M. Duan, Phys. Rev. A 101, 032312 (2020)

"Long-Distance Entanglement between a Multiplexed Quantum Memory and a Telecom Photon", W. Chang, C. Li, Y.-K. Wu, N. Jiang, S. Zhang, Y.-F. Pu, X.-Y. Chang, L.-M. Duan, Phys. Rev. X 9, 041033 (2019)

"Experimental realization of random access quantum memory of 105 qubits", N. Jiang*, Y.-F. Pu*, W. Chang, C. Li, S. Zhang, L.-M. Duan, npj Quantum Information 5, 28 (2019)

"Experimental entanglement of 25 individually accessible atomic quantum interfaces", Y.-F. Pu, Y.-K. Wu, N. Jiang, C. Li, S. Zhang, L.-M. Duan, Science Advances 4, eaar3931 (2018)

"Experimental realization of a multiplexed quantum memory with 225 individually accessible memory cells", Y.-F. Pu, N. Jiang, W. Chang, H.-X. Yang, C. Li, L.-M. Duan, Nature Communications 8, 15359 (2017)


Highly motivated students are welcome to join our group for both graduate students (one each year) and undergraduate students. 1 postdoc positions are available. If you are interested in joining us, please send me an email with your CV.