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"This internship has significantly enhanced my research skills."

REPORT | International / MIT | 1 August 2024

Yongao Hu is studying physics and mathematics at the Massachusetts Institute of Technology (MIT). He recently finished a summer internship in Professor Thore Posske's group at University of Hamburg which was funded by the Cluster of Excellence "CUI: Advanced Imaging of Matter". In an interview with us, he talked about his time in Hamburg.

Image of Yongao Hu/ ©Yongao Hu Photograph: Yongao Hu
Yongao, what made you choose Hamburg as a destination for your internship? What did you find here – regarding your scientific interests – that you could not find in other places?

I chose Hamburg because of its strong emphasis on theoretical physics and the unique opportunities available at UHH and DESY. Dr. Posske offered a theorectical project emphasizing on analytical understanding, which I really enjoy.

What kind of research are you working on in your research group here in Hamburg?

I am working on many-body quantum system, in particular properties of spin system. More specifically, I am building on the product states ansatz discovered by Dr. Posske’s lab, exploring perturbation theory around these degenerate eigenspace in spin-1/2 systems.

What, in your view, is the biggest difference between UHH/DESY and MIT? Do you feel, for example, that there are differences between Germany and the U.S. regarding lab or research group culture?

The research environment at UHH and DESY is highly collaborative and interdisciplinary, similar to MIT. The research group culture for theory groups is quite similar, if anything, I find German labs to be slightly more laid-back.

Have you had a chance to get to know Hamburg and its surroundings a little bit? What are your favorite places or activities in Hamburg?

Yes, I have explored Hamburg and its surroundings. My favorite places include the Alster, Elbestrand and  the vibrant Sternchanze area. I also enjoy visiting the Kunsthalle and St Nikolai’s Church.

In what ways do you feel this internship has contributed to your academic and/or personal growth?

This internship has significantly enhanced my research skills and deepened my understanding of condensed matter systems. It has also provided me with valuable cultural experiences in Europe, immersing myself in cultures of different countries.

How do you think this experience will influence your future career or academic pursuits?

This experience has solidified my interest in pursuing a career in theoretical physics. The skills and knowledge I have gained here regarding condensed matter systems will be invaluable in my future research endeavors.

Would you consider coming back to Hamburg in the future, for example as a graduate/ PhD student?

Yes, I would definitely consider returning to Hamburg! The research opportunities and environment here are exceptional, and I would love to continue collaborating with the brilliant minds at UHH and DESY.

Thank you very much, Yongao, and all the best to you!

Meet Other People

Portrait of Lenna Kanehara
Lenna Kanehara
MIT student Lenna Kanehara spent three months as an intern in Professor Christian Bressler’s group at European XFEL in 2022.
Portrait of Sophie Vulpe
Sophie Vulpe
MIT student Sophie Vulpe spent ten weeks as a research intern in Professor Jochen Küpper's research group at DESY.
Portrait of Felix Ritzkowsky, doctoral student
Felix Ritzkowsky, doctoral student
PHGS member Felix Ritzkowsky is pursuing his PhD in the group of Prof. Franz Kärtner (DESY /UHH) and spent several months as a research fellow at the Massachusetts Institute of Technology (MIT) in Cambridge, MA, USA.
Portrait of Octavio Vega
Octavio Vega
MIT graduate Octavio Vega spent ten weeks as an intern in the Gravitational Wave Detection Research Group of Prof. Oliver Gerberding (University of Hamburg).