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UID:/NewsandEvents/Archives/2015/newsitem/6878/7-M
 ay-2015-Theoretical-Computer-Science-Seminar-Giann
 icola-Scarpa
DTSTAMP:20150501T000000
SUMMARY:Theoretical Computer Science Seminar, Gian
 nicola Scarpa
ATTENDEE;ROLE=Speaker:Giannicola Scarpa
DTSTART;TZID=Europe/Amsterdam:20150507T160000
DTEND;TZID=Europe/Amsterdam:20150507T170000
LOCATION:CWI room L017, Science Park 123, Amsterda
 m
DESCRIPTION:Abstract:  In the work of the game the
 orist Françoise Forges, nonsignalling correlations
  independently appear under the name of "belief-in
 variant communication equilibria". The motivation 
 and the use of these objects are different than wh
 at we would expect in quantum information. Here, w
 e explain and unify the two views and introduce th
 e concept of "privacy compatible correlated equili
 brium". We model, for example, situations where co
 mpeting companies benefit from a correlated strate
 gy, without revealing their trade secrets (seen as
  private inputs).   This is work in progress, toge
 ther with Andreas Winter (UAB Barcelona) and Ashut
 osh Rai (University of Latvia).  For more informat
 ion, please contact Christian Schaffner (c.schaffn
 er at uva.nl)
X-ALT-DESC;FMTTYPE=text/html:\n        <p>Abstract
 :<br/>\n        In the work of the game theorist F
 ran&ccedil;oise Forges, nonsignalling correlations
  independently appear under the name of &quot;beli
 ef-invariant communication equilibria&quot;. The m
 otivation and the use of these objects are differe
 nt than what we would expect in quantum informatio
 n. Here, we explain and unify the two views and in
 troduce the concept of &quot;privacy compatible co
 rrelated equilibrium&quot;. We model, for example,
  situations where competing companies benefit from
  a correlated strategy, without revealing their tr
 ade secrets (seen as private inputs). <br/>\n     
    This is work in progress, together with Andreas
  Winter (UAB Barcelona) and Ashutosh Rai (Universi
 ty of Latvia).</p>\n    \n        <p>For more info
 rmation, please contact Christian Schaffner (<a cl
 ass="email">c.schaffner <span class="at">at</span>
  uva.nl</a>)</p>\n    
URL:/NewsandEvents/Archives/2015/newsitem/6878/7-M
 ay-2015-Theoretical-Computer-Science-Seminar-Giann
 icola-Scarpa
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