---
res:
  bibo_abstract:
  - It was recently shown by Hansen that the Wigner-Yanase entropy is, for general
    states of quantum systems, not subadditive with respect to decomposition into
    two subsystems, although this property is known to hold for pure states. We investigate
    the question whether the weaker property of subadditivity for pure states with
    respect to decomposition into more than two subsystems holds. This property would
    have interesting applications in quantum chemistry. We show, however, that it
    does not hold in general, and provide a counterexample.@eng
  bibo_authorlist:
  - foaf_Person:
      foaf_givenName: Robert
      foaf_name: Robert Seiringer
      foaf_surname: Seiringer
      foaf_workInfoHomepage: http://www.librecat.org/personId=4AFD0470-F248-11E8-B48F-1D18A9856A87
    orcid: 0000-0002-6781-0521
  bibo_doi: 10.1007/s11005-007-0159-x
  bibo_issue: '3'
  bibo_volume: 80
  dct_date: 2007^xs_gYear
  dct_publisher: Springer@
  dct_title: On the failure of subadditivity of the Wigner-Yanase entropy@
...