189 citations · 1.1k across the 42 of their papers we have counts for
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Mixed-state entanglement and information recovery in thermalized states and evaporating black holes
Shreya Vardhan, Jonah Kudler-Flam, Hassan Shapourian +1
We study the universal behavior of quantum information-theoretic quantities in thermalized isolated quantum many-body systems and evaporating black holes. In particular, we study a…
Bound entanglement in thermalized states and black hole radiation
Shreya Vardhan, Jonah Kudler-Flam, Hassan Shapourian +1
We study the mixed-state entanglement structure of chaotic quantum many-body systems at late times using the recently developed . A rich entangl…
Negativity Spectra in Random Tensor Networks and Holography
Jonah Kudler-Flam, Vladimir Narovlansky, Shinsei Ryu
Negativity is a measure of entanglement that can be used both in pure and mixed states. The negativity spectrum is the spectrum of eigenvalues of the partially transposed density m…
Distinguishing Random and Black Hole Microstates
Jonah Kudler-Flam, Vladimir Narovlansky, Shinsei Ryu
This is an expanded version of the short report [Phys. Rev. Lett. 126, 171603 (2021)], where the relative entropy was used to distinguish random states drawn from the Wishart ensem…
Relative Entropy of Random States and Black Holes
Jonah Kudler-Flam
We study the relative entropy of highly excited quantum states. First, we sample states from the Wishart ensemble and develop a large-N diagrammatic technique for the relative entr…