Quantum information and Condensed Matter Physics

• Entanglement and Fidelity: Statics and Dynamics
  P. D. Sacramento
  Symmetry, 15, 1055 (2023).
• Detection of topological phases by quasi-local operators
  W.C. Yu, P.D. Sacramento, Y.C. Li, D.G. Angelakis and H.Q. Lin
  Physical Review B 99, 115113 (2019)
• Vanishing k-space fidelity and phase diagram's bulk-edge-bulk correspondence
  P.D. Sacramento, B. Mera and N. Paunkovic
  Annals of Physics 401, 40 (2019).
• Reduced density matrix and order parameters of a topological insulator
  Wing Chi Yu, Yan Chao Li, P. D. Sacramento and Hai-Qing Lin
  Physical Review B 94, 245123 (2016).
• Entanglement entropy and entanglement spectrum of triplet topological superconductors
  T. P. Oliveira, P. Ribeiro, P. D. Sacramento
  Journal of Physics: Condensed Matter 26, 425702 (2014).
• Entanglement modes and topological phase transitions in superconductors
  T. P. Oliveira and P. D. Sacramento
  Physical Review B 89, 094512 (2014).
• Fidelity spectrum and phase transitions of quantum systems
  P.D. Sacramento, N. Paunkovic and V.R. Vieira
  Physical Review A 84, 062318 (2011).
• Fidelity between partial states as signature of quantum phase transitions
  N. Paunkovic, P.D. Sacramento, P. Nogueira, V.R. Vieira and V. K. Dugaev
  Physical Review A 77, 052302 (2008). May 12, 2008 issue of Virtual Journal of Nanoscale Science and Technology and May 2008 issue of Virtual Journal of Quantum Information
• Entanglement signatures of the quantum phase transition induced by a magnetic impurity in a superconductor
  P.D. Sacramento, P. Nogueira, V.R. Vieira and V. K. Dugaev
  Physical Review B 76, 184517 (2007). (Volume 7, Issue 12 (2007) Virtual Journal of Quantum Information).