SSQSSolid-State Quantum Storage LaboratoryShenzhen International Quantum AcademyShenzhen Branch, Hefei National Laboratory
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Research Team/Faculty Leads/Shuping Liu

Faculty Lead

Shuping Liu

Associate Researcher

Email: liushuping@iqasz.cn

Office: Room 325, Shenzhen International Quantum Academy

Research Direction: Rare earth-doped optical functional materials, solid-state quantum storage, quantum communication, and quantum computing.

Profile

Shuping Liu conducts research in solid-state quantum memory, quantum communication, and quantum computing, with a particular focus on rare-earth-doped photonic materials, high-resolution spectroscopic characterization, and coherent control.

Her work bridges materials preparation, microstructure engineering, and coherence benchmarking, helping SSQS connect quantum-memory physics with practical rare-earth material platforms and devices.

Research Focus

Rare-earth crystals and oxide ceramicsMaterial optimization for optical coherence and spin lifetimeMicro and nano rare-earth platforms for scalable devices

Education

  • 2011.09-2016.06, Ph.D., Shanghai Institute of Ceramics, Chinese Academy of Sciences
  • 2014.10-2015.10, Joint supervision, Institute of Physics, Academy of Sciences of the Czech Republic
  • 2011.09-2012.07, Joint supervision, University of Science and Technology of China
  • 2007.09-2011.06, B.E., School of Materials Science and Engineering, Wuhan University of Technology

Professional Experience

  • 2023.02-present, Associate Researcher, Hefei National Laboratory, Shenzhen International Quantum Academy
  • 2019.08-2023.01, Research Assistant Professor, Southern University of Science and Technology
  • 2017.02-2019.07, Postdoctoral Researcher, CNRS / ENSCP / PSL University

Publications

This list is generated automatically from the laboratory publications list. Papers where Shuping Liu appears as an author are included, with the name highlighted.

90%-Efficient Optical Storage in a Rare-Earth Crystal with a Low-Loss Impedance-Matched Cavity

Weiye Sun, Fudong Wang, Mucheng Guo, Xiantong An, Zhenqi Xu, Zhehao Xu, Xingmin He, Matthew J. Sellars, Shuping Liu, Manjin Zhong

arXiv preprintPublished arXiv 2026

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Long-lived spin coherence in a densely populated stoichiometric rare-earth crystal

Mucheng Guo, Zhehao Xu, Weiye Sun, Wanting Xiao, Zongfeng Li, Matthew J. Sellars, Rose L. Ahlefeldt, Fudong Wang, Shuping Liu, Manjin Zhong

Physical Review LettersPublished 3 Sep 2026

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Experimental Demonstration of Coherent Optical Storage via Precreated Macroscopic Coherence in Eu3+:Y2SiO5

Zhenqi Xu, Mucheng Guo, Zhehao Xu, Weiye Sun, Pengjun Liang, Zongquan Zhou, Shuping Liu, Fudong Wang, Manjin Zhong

Advanced Quantum TechnologiesPublished 1 Aug 2026

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Slow-light-enhanced Atomic Frequency Comb Quantum Memory in Stoichiometric EuCl3·6D2O

Zongfeng Li, Wanting Xiao, Mucheng Guo, Shuping Liu, Fudong Wang, Manjin Zhong

arXiv preprintPublished arXiv 2026

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Realization of backward retrieval in a Stark-modulated spin-wave quantum memory

Zhenqi Xu, Mucheng Guo, Weiye Sun, Pengjun Liang, Zongquan Zhou, Fudong Wang, Shuping Liu, Manjin Zhong

Physical Review APublished 23 Jul 2026

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Decoherence characterization and quantum memory design in 167Er3+:Y2SiO5

Mucheng Guo, Qiangrui Li, Zhehao Xu, Shuping Liu, Fudong Wang, Manjin Zhong

Frontiers of PhysicsPublished 2026

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Towards telecom-compatible quantum nodes using erbium-doped stoichiometric EuCl3 hydrate crystals

Mucheng Guo, Wanting Xiao, Zongfeng Li, Weiye Sun, Matthew J. Sellars, Rose L. Ahlefeldt, Ping Wang, Shuping Liu, Fudong Wang, Manjin Zhong

npj Quantum InformationPublished 25 Feb 2026

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Realization of strong coupling between Er3+: CaWO4 crystal and the loop-gap resonator for a hybrid quantum system

Qiangrui Li, Miaomiao Ren, Shuping Liu, Fudong Wang, Manjin Zhong

Applied Physics LettersPublished 15 Sep 2025

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Long-lived optical coherence and spin lifetimes in Eu3+:Y2O3 oxide ceramics for quantum memories

Shuping Liu, Miaomiao Ren, Wanting Xiao, Jun Wang, Yuting Liu, Diana Serrano, Philippe Goldner, Dingyuan Tang, Xiantong An, Fudong Wang, Manjin Zhong

Communications PhysicsPublished 18 Aug 2025

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Optical coherence and hyperfine structure of the 7F0<->5D0 transition in Eu3+:CaWO4

Xiantong An, Weiye Sun, Zhehao Xu, Wanting Xiao, Miaomiao Ren, Mucheng Guo, Shuping Liu, Fudong Wang, Manjin Zhong

Journal of LuminescencePublished 1 Jun 2025

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Nuclear Spins in a Solid Exceeding 10-Hour Coherence Times for Ultra-Long-Term Quantum Storage

Fudong Wang, Miaomiao Ren, Weiye Sun, Mucheng Guo, Matthew J. Sellars, Rose L. Ahlefeldt, John G. Bartholomew, Juan Yao, Shuping Liu, Manjin Zhong

PRX QuantumPublished 3 Jan 2025

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Quantum coherence and applications of micro and nano rare-earth-doped crystals: recent progress

Mucheng Guo, Fudong Wang, Zhaogao Hu, Miaomiao Ren, Weiye Sun, Wanting Xiao, Shuping Liu, Manjin Zhong

Acta Physica SinicaPublished 20 Jun 2023

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Rare-earth quantum memories: The experimental status quo

Mucheng Guo, Shuping Liu, Weiye Sun, Miaomiao Ren, Fudong Wang, Manjin Zhong

Frontiers of PhysicsPublished 16 Jan 2023

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Earlier Publications

Selected publications from before joining SSQS, kept on this profile for reference. They are not part of the laboratory publications list.

Multimodal Purcell enhancement and optical coherence of Eu3+ ions in a single nanoparticle coupled to a microcavity

T. Eichhorn, N. Jobbitt, S. Bieling, S. Liu, T. Krom, D. Serrano, R. Huber, U. Lemmer, H. de Riedmatten, P. Goldner, D. Hunger, Nanophotonics 14, 1817-1826 (2025).

View Paper

Optical coherence properties of Kramers' rare-earth ions at the nanoscale for quantum applications

M. K. Alqedra, C. Deshmukh, S. Liu, D. Serrano, S. P. Horvath, S. Rafie-Zinedine, A. Abdelatief, L. Rippe, S. Kröll, B. Casabone, A. Ferrier, A. Tallaire, P. Goldner, H. de Riedmatten, A. Walther, Physical Review B 108, 075107 (2023).

View Paper

Dynamic control of Purcell enhanced emission of erbium ions in nanoparticles

B. Casabone, C. Deshmukh, S. Liu, D. Serrano, A. Ferrier, T. Hummer, P. Goldner, D. Hunger, H. de Riedmatten, Nature Communications 12, 3570 (2021).

View Paper

Defect Engineering for Quantum Grade Rare-Earth Nanocrystals

S. Liu, A. Fossati, D. Serrano, A. Tallaire, A. Ferrier, P. Goldner, ACS Nano 14, 9953-9962 (2020).

View Paper

A Frequency-Multiplexed Coherent Electro-optic Memory in Rare Earth Doped Nanoparticles

A. Fossati, S. Liu, J. Karlsson, A. Ikesue, A. Tallaire, A. Ferrier, D. Serrano, P. Goldner, Nano Letters 20, 7087-7093 (2020).

View Paper

Towards Bright and Fast Lu3Al5O12:Ce,Mg Optical Ceramics Scintillators

S. Liu, J. A. Mares, X. Feng, A. Vedda, M. Fasoli, Y. Shi, H. Kou, A. Beitlerova, L. Wu, C. D'Ambrosio, Y. Pan, M. Nikl, Advanced Optical Materials 4, 731-739 (2016).

View Paper

Official Source

This SSQS profile is organized from public faculty information and the paper list shown on the official faculty page, with a direct reference kept here for verification.

Official profile

Solid-State Quantum Storage Laboratory

Shenzhen International Quantum Academy

Shenzhen Branch, Hefei National Laboratory

Shenzhen, China

深圳市福田区福保街道福田保税区槟榔道10号,实验室108

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