Persistent nonlocality in an ultracold-atom environment

HIGHLIGHTS

• who: Bradley Longstaff and Jonatan Bohr Brask from the (UNIVERSITY) have published the research work: Persistent nonlocality in an ultracold-atom environment, in the Journal: (JOURNAL)
• what: In Appendix B the authors show that if u03b3u0307ij (t) and amp;lt; 0 at some time t for some pair of indices (i, j), then one can always find a pair of initial states such that the trace distance distance between them is increasing at time t. For simplicity the authors focus on the dynamics of two impurity atoms embedded in a large lattice.
• future . . .
  

   

  

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