Publications of Thomas Barthel    :chronological  combined  bibtex listing:

Papers Published
  1. 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 (December, 2018), American Physical Society (APS) [doi] .
  2. Barthel, T; Lu, J, Fundamental Limitations for Measurements in Quantum Many-Body Systems, Physical Review Letters, vol. 121 no. 8 (August, 2018), pp. 080406 [doi] [abs] .
  3. Barthel, T; De Bacco, C; Franz, S, Matrix product algorithm for stochastic dynamics on networks applied to nonequilibrium Glauber dynamics., Physical Review. E, vol. 97 no. 1-1 (January, 2018), pp. 010104 [doi] [abs] .
  4. Schlittler, TM; Mosseri, R; Barthel, T, Phase diagram of the hexagonal lattice quantum dimer model: Order parameters, ground-state energy, and gaps, Physical Review B, vol. 96 no. 19 (November, 2017), pp. 195142-195142, American Physical Society (APS) [doi] [abs] .
  5. Binder, M; Barthel, T, Symmetric minimally entangled typical thermal states for canonical and grand-canonical ensembles, Physical Review B, vol. 95 no. 19 (May, 2017), American Physical Society (APS) [doi] [abs] .
  6. Barthel, T, Matrix product purifications for canonical ensembles and quantum number distributions, Physical Review B, vol. 94 no. 11 (September, 2016), American Physical Society (APS) [doi] [abs] .
  7. Gori, L; Barthel, T; Kumar, A; Lucioni, E; Tanzi, L; Inguscio, M; Modugno, G; Giamarchi, T; D'Errico, C; Roux, G, Finite-temperature effects on interacting bosonic one-dimensional systems in disordered lattices, Physical Review A, vol. 93 no. 3 (March, 2016), American Physical Society (APS) [doi] [abs] .
  8. Schlittler, T; Barthel, T; Misguich, G; Vidal, J; Mosseri, R, Phase Diagram of an Extended Quantum Dimer Model on the Hexagonal Lattice., Physical Review Letters, vol. 115 no. 21 (November, 2015), pp. 217202 [doi] [abs] .
  9. Binder, M; Barthel, T, Minimally entangled typical thermal states versus matrix product purifications for the simulation of equilibrium states and time evolution, Physical Review B, vol. 92 no. 12 (September, 2015), American Physical Society (APS) [doi] [abs] .
  10. Mölter, J; Barthel, T; Schollwöck, U; Alba, V, Bound states and entanglement in the excited states of quantum spin chains, Journal of Statistical Mechanics: Theory and Experiment, vol. 2014 no. 10 (October, 2014), pp. P10029-P10029, IOP Publishing [doi] [abs] .
  11. Halimeh, JC; Wöllert, A; McCulloch, I; Schollwöck, U; Barthel, T, Domain-wall melting in ultracold-boson systems with hole and spin-flip defects, Physical Review A, vol. 89 no. 6 (June, 2014), American Physical Society (APS) [doi] [abs] .
  12. Cai, Z; Barthel, T, Algebraic versus exponential decoherence in dissipative many-particle systems, Physical Review Letters, vol. 111 no. 15 (October, 2013), pp. 150403 [doi] [abs] .
  13. Lake, B; Tennant, DA; Caux, JS; Barthel, T; Schollwöck, U; Nagler, SE; Frost, CD, Multispinon continua at zero and finite temperature in a near-ideal heisenberg Chain, Physical Review Letters, vol. 111 no. 13 (September, 2013), pp. 137205 [doi] [abs] .
  14. Barthel, T, Precise evaluation of thermal response functions by optimized density matrix renormalization group schemes, New Journal of Physics, vol. 15 no. 7 (July, 2013), pp. 073010-073010, IOP Publishing [doi] [abs] .
  15. Kliesch, M; Barthel, T; Gogolin, C; Kastoryano, M; Eisert, J, Erratum: Dissipative quantum church-turing theorem (Physical Review Letters (2011) 107 (120501)), Physical Review Letters, vol. 109 no. 11 (September, 2012), American Physical Society (APS) [doi] .
  16. Barthel, T; Kliesch, M, Quasilocality and efficient simulation of Markovian quantum dynamics, Physical Review Letters, vol. 108 no. 23 (June, 2012), pp. 230504 [doi] [abs] .
  17. Barthel, T; Hübener, R, Solving condensed-matter ground-state problems by semidefinite relaxations, Physical Review Letters, vol. 108 no. 20 (May, 2012), pp. 200404 [doi] [abs] .
  18. Kliesch, M; Barthel, T; Gogolin, C; Kastoryano, M; Eisert, J, Dissipative quantum Church-Turing theorem, Physical Review Letters, vol. 107 no. 12 (September, 2011), pp. 120501 [doi] [abs] .
  19. Barthel, T; Kliesch, M; Eisert, J, Real-space renormalization yields finite correlations, Physical Review Letters, vol. 105 no. 1 (July, 2010), American Physical Society (APS) [doi] [abs] .
  20. Pineda, C; Barthel, T; Eisert, J, Unitary circuits for strongly correlated fermions, Physical Review A, vol. 81 no. 5 (May, 2010), American Physical Society (APS) [doi] [abs] .
  21. Barthel, T; Pineda, C; Eisert, J, Contraction of fermionic operator circuits and the simulation of strongly correlated fermions, Physical Review A, vol. 80 no. 4 (October, 2009), American Physical Society (APS) [doi] [abs] .
  22. Barthel, T; Schollwöck, U; White, SR, Spectral functions in one-dimensional quantum systems at finite temperature using the density matrix renormalization group, Physical Review B, vol. 79 no. 24 (June, 2009), American Physical Society (APS) [doi] [abs] .
  23. Barthel, T; Kasztelan, C; McCulloch, IP; Schollwöck, U, Magnetism, coherent many-particle dynamics, and relaxation with ultracold bosons in optical superlattices, Physical Review A, vol. 79 no. 5 (May, 2009), American Physical Society (APS) [doi] [abs] .
  24. Roux, G; Barthel, T; McCulloch, IP; Kollath, C; Schollwöck, U; Giamarchi, T, Quasiperiodic Bose-Hubbard model and localization in one-dimensional cold atomic gases, Physical Review A, vol. 78 no. 2 (August, 2008), American Physical Society (APS) [doi] [abs] .
  25. Barthel, T; Schollwöck, U, Dephasing and the steady state in quantum many-particle systems, Physical Review Letters, vol. 100 no. 10 (March, 2008), pp. 100601 [doi] [abs] .
  26. Vidal, J; Dusuel, S; Barthel, T, Entanglement entropy in collective models, Journal of Statistical Mechanics: Theory and Experiment, vol. 2007 no. 1 (January, 2007), pp. P01015-P01015, IOP Publishing [doi] [abs] .
  27. Zhou, HQ; Barthel, T; Fjærestad, JO; Schollwöck, U, Entanglement and boundary critical phenomena, Physical Review A, vol. 74 no. 5 (November, 2006), American Physical Society (APS) [doi] [abs] .
  28. Barthel, T; Chung, MC; Schollwöck, U, Entanglement scaling in critical two-dimensional fermionic and bosonic systems, Physical Review A, vol. 74 no. 2 (September, 2006), American Physical Society (APS) [doi] [abs] .
  29. Barthel, T; Dusuel, S; Vidal, J, Entanglement entropy beyond the free case, Physical Review Letters, vol. 97 no. 22 (January, 2006), pp. 220402 [doi] [abs] .