Wednesday, July 17, 2024 - 09:00 in Zoom
Cumulant Structures of Entanglement Entropy
A talk in the Seminar Zufallsmatrizen series by
Lu Wei
| Abstract: |
We will discuss new methods to, in principle, obtain all cumulants of von Neumann entropy over different models of random states. The new methods uncover the structures of cumulants in terms of lower-order joint cumulants involving families of ancillary linear statistics. Importantly, the new methods avoid the task of simplifying nested summations when using existing methods in the literature that becomes prohibitively tedious as the order of cumulant increases. This talk is based on an ongoing joint work with Youyi Huang.
Within the CRC this talk is associated to the project(s): C6 |
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