82 citations · 531 across the 26 of their papers we have counts for
27 papers
Genuine Multi-Entropy of Fully Symmetric Gaussian States
Hugo A. Camargo, Mitsuhiro Nishida
We study the tri-partite genuine Rényi multi-entropy of fully symmetric Gaussian states as a function of the squeezing parameter for different total number of bosonic modes under d…
Krylov operator complexity in holographic CFTs: Smeared boundary reconstruction and the dual proper radial momentum
Sergio E. Aguilar-Gutierrez, Hugo A. Camargo, Viktor Jahnke +2
Motivated by bulk reconstruction of smeared boundary operators, we study the Krylov complexity of local and non-local primary CFT operators from the local bulk-to-bulk propagat…
Renyi reflected entropy and entanglement wedge cross section with cosmic branes in AdS/BCFT
Byoungjoon Ahn, Sang-Eon Bak, Keun-Young Kim +1
In this study, we calculate the correction to the reflected entropy for two adjacent intervals on a half-infinite line within the AdS/BCFT framework, where is a R…
Spread and Spectral Complexity in Quantum Spin Chains: from Integrability to Chaos
Hugo A. Camargo, Kyoung-Bum Huh, Viktor Jahnke +3
We explore spread and spectral complexity in quantum systems that exhibit a transition from integrability to chaos, namely the mixed-field Ising model and the next-to-nearest-neigh…
On pole-skipping with gauge-invariant variables in holographic axion theories
Yongjun Ahn, Viktor Jahnke, Hyun-Sik Jeong +3
We study the pole-skipping phenomenon within holographic axion theories, a common framework for studying strongly coupled systems with chemical potential () and momentum relaxat…
Global shift symmetry on an ADM hypersurface: Toward emergent gravity
Ki-Seok Kim, Arpita Mitra, Debangshu Mukherjee +1
Generalized symmetries and their spontaneous breakdown serve as the fundamental concept to constrain the many-body entanglement structure, which allows us to characterize quantum p…