Relative entropy with a twist
APA
Beach, M. (2017). Relative entropy with a twist. Perimeter Institute. https://pirsa.org/17060017
MLA
Beach, Matthew. Relative entropy with a twist. Perimeter Institute, Jun. 01, 2017, https://pirsa.org/17060017
BibTex
@misc{ pirsa_PIRSA:17060017, doi = {10.48660/17060017}, url = {https://pirsa.org/17060017}, author = {Beach, Matthew}, keywords = {Other}, language = {en}, title = {Relative entropy with a twist}, publisher = {Perimeter Institute}, year = {2017}, month = {jun}, note = {PIRSA:17060017 see, \url{https://pirsa.org}} }
Amazon.com
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Abstract
Quantum relative entropy is a measure of the indistinguishability of two quantum states in the same
Hilbert space. I will discuss the relative entropy between a state with periodic boundary conditions and
one with twisted boundary conditions for a free 1+1 CFT with c=1. I will also highlight the unresolved
discrepancy between analytic and numeric results.