Hello, I’m Jingyi

Experimental physics student focusing on low-dimensional experimental physics and quantum many body simulation.

Research Interests

My research experience includes condensed matter physics in low dimensions, quantum many body simulations.

Past Experience

Application of the Reduced Basis Method to condense high-dimensional nuclear many-body Hamiltonians into two-level systems, enabling Bloch sphere modeling and quantum gate design for Qiskit-based simulations in collaboration with the Theory Alliance at FRIB.

Design and implementation of VHDL/Verilog PID controllers on Xilinx FPGAs for optical levitation at the Center of Applied Quantum Technology, alongside development of adaptive Red Pitaya FPGA controllers for industrial chiller stabilization at ATF Cooling GmbH.

Nanofabrication of Josephson junctions in cleanroom environments—photolithography, e-beam lithography, etching, sputtering, ion milling—and DC Josephson measurements with SQUIDs to investigate Fraunhofer-pattern phase shifts and critical current suppression mechanisms.

Training message-passing neural networks at the Institute for Computer Physics to predict material properties, demonstrating the efficiency and accuracy of graph neural networks relative to traditional quantum simulations.

Timeline of Education and Work

2024–2025
IT Management & PID Algorithm on Hardware, ATF Cooling GmbH, Stuttgart, Germany
2022–2023
FPGA Developer, Center of Applied Quantum Technology, Stuttgart, Germany
2022–2023
Research Assistant (Microfabrication), Max Planck Institute for Solid State Research, Stuttgart, Germany
2022–2023
Web Developer, Institute for Computer Physics, University of Stuttgart, Germany
2021–2022
Quantum Simulation & GNN-DFT, Institute for Computer Physics, Stuttgart, Germany
2021–2022
Quantum Simulation / Low Energy Nuclear Physics, Facility for Rare Isotope Beams, Michigan State University, USA
2021–2022
Research Assistant (Experimental Low-Dimensional Physics), Michigan State University, USA
2022–2024
M.Sc. Physics, University of Stuttgart
2017–2022
B.Sc. Physics, Michigan State University, East Lansing, USA
2015–2017
B.Sc. Physics, Moscow Institute of Physics and Technology, Russia

Selected Projects

Quantum Computing

Exploring variational quantum algorithms for condensed matter systems.

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SFS Josephson Junction

Condensed matter systems.

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Reduced Basis Method

Modal Order Reduction.

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