Research group Entanglement of Complex Quantum Systems

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Journal Article (33)

  1. 1.
    De las Cuevas, G.; Cirac, J. I.; Schuch, N.; Perez-Garcia, D.: Irreducible forms of matrix product states: Theory and applications. Journal of Mathematical Physics (2017)
  2. 2.
    Cirac, J. I.; Perez-Garcia, D.; Schuch, N.; Verstraete, F.: Matrix product unitaries: structure, symmetries, and topological invariants. Journal of Statistical Mechanics: Theory and Experiment, 083105 (2017)
  3. 3.
    Vanderstraeten, L.; Marien, M.; Haegeman, J.; Schuch, N.; Vidal, J.; Verstraete, F.: Bridging Perturbative Expansions with Tensor Networks. Physical Review Letters 119 (7), 070401 (2017)
  4. 4.
    Rispler, M.; Duivenvoorden, K.; Schuch, N.: N symmetry breaking in projected entangled pair state models. Journal of Physics A 50 (36), 365001 (2017)
  5. 5.
    Duivenvoorden, K.; Iqbal, M.; Haegeman, J.; Verstraete, F.; Schuch, N.: Entanglement phases as holographic duals of anyon condensates. Physical Review B 95 (23), 235119 (2017)
  6. 6.
    Cirac, J. I.; Perez-Garcia, D.; Schuch, N.; Verstraete, F.: Matrix product density operators: Renormalization fixed points and boundary theories. Annals of Physics 378, pp. 100 - 149 (2017)
  7. 7.
    Fernandez-Gonzalez, C.; Mong, R. S. K.; Landon-Cardinal, O.; Perez-Garcia, D.; Schuch, N.: Constructing topological models by symmetrization: A projected entangled pair states study. Physical Review B 94 (15), 155106 (2016)
  8. 8.
    Poilblanc, D.; Schuch, N.; Affleck, I.: SU(2)1 chiral edge modes of a critical spin liquid. Physical Review B 93 (17), 174414 (2016)
  9. 9.
    Schuch, N.; Poilblanc, D.; Cirac, J. I.; Perez-Garcia, D.: Resonating valence bond states in the PEPS formalism. Physical Review B 86 (11), 115108 (2012)
  10. 10.
    Christandl, M.; Schuch, N.; Winter, A.: Entanglement of the Antisymmetric State. Communications in Mathematical Physics 311 (2), pp. 397 - 422 (2012)
  11. 11.
    Schuch, N.; Pérez-García, D.; Cirac, J. I.: Classifying quantum phases using matrix product states and projected entangled pair states. Physical Review B 84 (16), 165139 (2011)
  12. 12.
    Cirac, J. I.; Poilblanc, D.; Schuch, N.; Verstraete, F.: Entanglement spectrum and boundary theories with projected entangled-pair states. Physical Review B 83 (24), 245134 (2011)
  13. 13.
    Schuch, N.; Cirac, J. I.; Pérez-García, D.: PEPS as ground states: Degeneracy and topology. Annals of Physics 325 (10), pp. 2153 - 2192 (2010)
  14. 14.
    Schuch, N.; Cirac, J. I.: Matrix product state and mean-field solutions for one-dimensional systems can be found efficiently. Physical Review A 82 (1), 012314 (2010)
  15. 15.
    Pastawski, F.; Kay, A.; Schuch, N.; Cirac, J. I.: Limitations of Passive Protection of Quantum Information. Quantum Information & Computation 10 (7-8), pp. 580 - 618 (2010)
  16. 16.
    Sfondrini, A.; Cerrillo, J.; Schuch, N.; Cirac, J. I.: Simulating two-and three-dimensional frustrated quantum systems with string-bond states. Physical Review B 81 (21), 214426 (2010)
  17. 17.
    Christandl, M.; Schuch, N.; Winter, A.: Highly Entangled States with Almost No Secrecy. Physical Review Letters 104 (24), 240405 (2010)
  18. 18.
    Kraus, C. V.; Schuch, N.; Verstraete, F.; Cirac, J. I.: Fermionic projected entangled pair states. Physical Review A 81 (5), 052338 (2010)
  19. 19.
    Schuch, N.; Verstraete, F.: Computational complexity of interacting electrons and fundamental limitations of density functional theory. Nature Physics 5 (10), pp. 732 - 735 (2009)
  20. 20.
    Mezzacapo, F.; Schuch, N.; Boninsegni, M.; Cirac, J. I.: Ground-state properties of quantum many-body systems: entangled-plaquette states and variational Monte Carlo. New Journal of Physics 11, 083026 (2009)
 
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