Charles H. Townes Assistant Professor of Physics
Assistant Professor in the Department of Physics
Theoretical and Numerical Quantum Many-Body Physics
Quantum Computing in Chemical and Material Sciences awarded by Department of Energy (Co-Principal Investigator). 2018 to 2021
Barthel, T. “The matrix product approximation for the dynamic cavity method.” Journal of Statistical Mechanics: Theory and Experiment, vol. 2020, no. 1, Jan. 2020. Scopus, doi:10.1088/1742-5468/ab5701. Full Text
Barthel, Thomas, and Qiang Miao. “Scaling functions for eigenstate entanglement crossovers in harmonic lattices.” Arxiv:1912.10045, Dec. 2019.
Miao, Qiang, and Thomas Barthel. “Eigenstate entanglement: Crossover from the ground state to volume laws.” Arxiv:1905.07760, May 2019.
Barthel, Thomas, and Yikang Zhang. “Optimized Lie-Trotter-Suzuki decompositions for two and three non- commuting operators.” Arxiv:1901.04974, Jan. 2019.
Binder, Moritz, and Thomas Barthel. “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, American Physical Society (APS), Dec. 2018. Manual, doi:10.1103/physrevb.98.235114. Full Text
Barthel, T., and J. Lu. “Fundamental Limitations for Measurements in Quantum Many-Body Systems.” Physical Review Letters, vol. 121, no. 8, Aug. 2018. Scopus, doi:10.1103/PhysRevLett.121.080406. Full Text
Barthel, Thomas, et al. “Matrix product algorithm for stochastic dynamics on networks applied to nonequilibrium Glauber dynamics.” Physical Review. E, vol. 97, no. 1–1, Jan. 2018, p. 010104. Epmc, doi:10.1103/physreve.97.010104. Full Text
Schlittler, T, Thomas, et al. “Phase diagram of the hexagonal lattice quantum dimer model: Order parameters, ground-state energy, and gaps.” Phys. Rev. B, vol. 96, Nov. 2017, pp. 195142–195142. Manual, doi:10.1103/PhysRevB.96.195142. Full Text
Binder, M., and T. Barthel. “Symmetric minimally entangled typical thermal states for canonical and grand-canonical ensembles.” Physical Review B, vol. 95, no. 19, May 2017. Scopus, doi:10.1103/PhysRevB.95.195148. Full Text
Barthel, T. “Matrix product purifications for canonical ensembles and quantum number distributions.” Physical Review B, vol. 94, no. 11, Sept. 2016. Scopus, doi:10.1103/PhysRevB.94.115157. Full Text