150 citations · 1.2k across the 40 of their papers we have counts for
6 papers · 1 filter
Looking at Shadows of Entanglement Wedges
Yuya Kusuki, Yuki Suzuki, Tadashi Takayanagi +1
We present a new method of deriving shapes of entanglement wedges directly from CFT calculations. We point out that a reduced density matrix in holographic CFTs possesses a sharp w…
Entanglement Wedge Cross Section from CFT: Dynamics of Local Operator Quench
Yuya Kusuki, Kotaro Tamaoka
We derive dynamics of the entanglement wedge cross section from the reflected entropy for local operator quench states in the holographic CFT. By comparing between the reflected en…
Entanglement Entropy after Double-Excitation as Interaction Measure
Yuya Kusuki, Masamichi Miyaji
We study entanglement entropy after a double local quench in two-dimensional conformal field theories (CFTs), with any central charge . In the holographic CFT, such a state wi…
Derivation of holographic negativity in AdS/CFT
Yuya Kusuki, Jonah Kudler-Flam, Shinsei Ryu
We present a derivation of the holographic dual of logarithmic negativity in AdS/CFT that was recently conjectured in [Phys. Rev. D 99, 106014 (2019)]. This is given by the…
Dynamics of Entanglement Wedge Cross Section from Conformal Field Theories
Yuya Kusuki, Kotaro Tamaoka
We derive dynamics of the entanglement wedge cross section directly from the two-dimensional holographic CFTs with a local operator quench. This derivation is based on the reflecte…
Entanglement Entropy, OTOC and Bootstrap in 2D CFTs from Regge and Light Cone Limits of Multi-point Conformal Block
Yuya Kusuki, Masamichi Miyaji
We explore the structures of light cone and Regge limit singularities of -point Virasoro conformal blocks in two-dimensional conformal field theories with no chiral primar…