Light-cone-like spreading of correlations in a quantum many-body system

Marc Cheneau (1) , Peter Barmettler (2) , Dario Poletti (2) , Manuel Endres (1) , Peter Schauss (1) , Takeshi Fukuhara (1) , Christian Gross (1) , Immanuel Bloch (3, 1) , Corinna Kollath (2, 4) , Stefan Kuhr (5, 1)

1 MPQ - Max-Planck-Institut für Quantenoptik
2 Département de Physique Théorique
3 LMU - Ludwig Maximilian University [Munich] = Ludwig Maximilians Universität München
4 CPHT - Centre de Physique Théorique [Palaiseau]
5 Department of Physics [Glasgow]

Domaines: Gaz Quantiques [cond-mat.quant-gas]

Marc Cheneau, Peter Barmettler, Dario Poletti, Manuel Endres, Peter Schauss, et al.. Light-cone-like spreading of correlations in a quantum many-body system. Nature, 2012, 481 (7382), pp.484 - 487. ⟨10.1038/nature10748⟩. ⟨hal-01397832⟩