Title题目    Holographic Entanglement Entropy and Strong Subadditivity     Speaker报告人    Dr. Jian-Yang He (何建阳)  Brandeis University, USA  Date日期    2014-01-07 AM 10:00 Tuesday  Venue地点    Conference Hall 322, ITP/理论物理所322报告厅  Abstract摘要    Entanglement entropy(EE) is a physical quantity measuring correlations in quantum systems. On the other hand, AdS/CFT correspondence provides us a new method to investigate EE from gravity theories. In this talk I will give a brief review on holographic EE, in both field theory and gravity calculations. Some properties will be discussed and I will focus on strong subadditivity inequality.  Contact  所内联系人  蔡荣根