String Theory Group at YMSC

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Nikolaos Angelinos

Postdoctoral Fellow, Yau Mathematical Sciences Center, Tsinghua University

Basic Information

Email: angelinosn (at) tsinghua.edu.cn
Office: Shuangqing Complex Building C743

Research Areas

Mathematical physics, conformal field theory, and quantum information in quantum field theory.

Education

2019-2024, Ph.D. in Physics, University of Kentucky.
2018-2019, M.S. in Physics, University of Crete.
2010-2014, B.S. in Physics, University of Crete.

Research Summary

Nikolaos Angelinos studies quantum information, conformal field theory, and holography, with a recent emphasis on the role of error-correcting codes and ensemble structures. His work on Narain CFTs, WZW models, stabilizer states, and Abelian three-dimensional TQFT gravity explores how discrete code data can organize families of conformal theories and their gravitational duals. Related projects on Krylov-space diagnostics and long-range fermion entanglement use information-theoretic tools to probe dynamics and correlations beyond conventional local observables.

Representative Publications

D. Chakraborty, N. Angelinos, “Entanglement entropy in ground states of long-range fermionic systems,” Phys. Rev. A 110 (2024) 4.
N. Angelinos, D. Chakraborty, A. Dymarsky, “Optimal Narain CFTs from codes,” JHEP 11 (2022) 118.
N. Angelinos, E. Kiritsis, F. Pena-Benitez, “Critical scaling of the AC conductivity and momentum dissipation,” Phys. Rev. Res. 3 (2021) 013028.