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Thomas Barthel
Charles H. Townes Assistant Professor of Physics
Theoretical and Numerical Quantum Many-Body Physics
Appointments and Affiliations
Contact Information
- Office Location: 287 Physics Bldg, Durham, NC 27708
- Office Phone: (919) 660-2965
- Email Address: barthel@phy.duke.edu
- Websites:
Education
- Ph.D. Rheinisch-Westfalische Technische Hochshule Aachen (Germany), 2009
Research Interests
• Strongly correlated quantum many-particle systems
• Nonequilibrium phenomena, open quantum systems, and transport
• Information theoretic aspects like entanglement
• Integrable models
• Tensor network state methods (DMRG, MPS, MERA, PEPS)
• Quantum computation and simulation for the investigation of quantum matter
• Ultracold atoms in optical lattices
• Stochastic dynamics in networks
Courses Taught
- MATH 690-70: Topics in Applied Mathematics
- PHYSICS 465: Quantum Mechanics II
- PHYSICS 590: Selected Topics in Theoretical Physics
- PHYSICS 765: Graduate Advanced Physics
- PHYSICS 791: SPECIAL READINGS
Representative Publications
- Barthel, T, The matrix product approximation for the dynamic cavity method, Journal of Statistical Mechanics: Theory and Experiment, vol 2020 no. 1 (2020) [10.1088/1742-5468/ab5701] [abs].
- Barthel, T; Miao, Q, Scaling functions for eigenstate entanglement crossovers in harmonic lattices, Arxiv:1912.10045 (2019) [abs].
- Miao, Q; Barthel, T, Eigenstate entanglement: Crossover from the ground state to volume laws, Arxiv:1905.07760 (2019) [abs].
- Barthel, T; Zhang, Y, Optimized Lie-Trotter-Suzuki decompositions for two and three non- commuting operators, Arxiv:1901.04974 (2019) [abs].
- Binder, M; Barthel, T, Infinite boundary conditions for response functions and limit cycles within the infinite-system density matrix renormalization group approach demonstrated for bilinear-biquadratic spin-1 chains, Physical Review B, vol 98 no. 23 (2018) [10.1103/physrevb.98.235114] [abs].