معرفی
Dr. Dafei Jin is an Associate Professor in the Department of Physics and Astronomy at the University of Notre Dame, College of Science. His research focuses on quantum systems, superconductivity, and nanoscale quantum devices. His work spans quantum electronics, optomechanics, and topological photonics, with a particular emphasis on solid-state qubit platforms and superconducting interfaces.
Education:
- Ph.D., Brown University (2005–2011)
- B.Sc., Nanjing University (2001–2005)
Research Interests: Dr. Jin explores superconductivity, quantum devices, and topological materials. Key areas include:
- Single-electron/superfluid qubit systems
- KTaO₃-based 2D superconductors
- Quantum optomechanics
- Topological photonics in graphene and perovskites
Key Themes in Publications: Recent work emphasizes electron qubits with record coherence times (e.g., 0.1 ms on solid neon), tunable superconductivity at KTaO₃ interfaces, and hybrid magnonics. These studies bridge quantum electronics and condensed matter physics, often involving ultrafast measurements and nanoscale device fabrication.
Grants & Labs: Leads the Emergent Quantum Systems Lab, focusing on quantum materials and devices. Collaborates extensively on NSF-funded projects and industrial partnerships in quantum technology.
