189 citations · 1.1k across the 42 of their papers we have counts for
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Entanglement negativity spectrum of random mixed states: A diagrammatic approach
Hassan Shapourian, Shang Liu, Jonah Kudler-Flam +1
The entanglement properties of random pure states are relevant to a variety of problems ranging from chaotic quantum dynamics to black hole physics. The averaged bipartite entangle…
The quasi-particle picture and its breakdown after local quenches: mutual information, negativity, and reflected entropy
Jonah Kudler-Flam, Yuya Kusuki, Shinsei Ryu
We study the dynamics of (Rényi) mutual information, logarithmic negativity, and (Rényi) reflected entropy after exciting the ground state by a local operator. Together with recent…
Entanglement of Local Operators and the Butterfly Effect
Jonah Kudler-Flam, Masahiro Nozaki, Shinsei Ryu +1
We study the robustness of quantum and classical information to perturbations implemented by local operator insertions. We do this by computing multipartite entanglement measures i…
, the entanglement wedge cross section, and the breakdown of the split property
Meseret Asrat, Jonah Kudler-Flam
We consider fine-grained probes of the entanglement structure of two dimensional conformal field theories deformed by the irrelevant double-trace operator and its closel…
Correlation measures and the entanglement wedge cross-section after quantum quenches in two-dimensional conformal field theories
Jonah Kudler-Flam, Yuya Kusuki, Shinsei Ryu
We consider the time evolution of mixed state correlation measures in two-dimensional conformal field theories, such as logarithmic negativity, odd entropy, and reflected entropy,…
Operator and entanglement growth in non-thermalizing systems: many-body localization and the random singlet phase
Ian MacCormack, Mao Tian Tan, Jonah Kudler-Flam +1
We characterize the growth and spreading of operators and entanglement in two paradigmatic non-thermalizing phases - the many-body localized phase and the random singlet phase - us…