9 citations · 48 across the 14 of their papers we have counts for
7 papers · 1 filter
Topological entanglement entropy meets holographic entropy inequalities
Joydeep Naskar, Sai Satyam Samal
Topological entanglement entropy (TEE) is an efficient way to detect topological order in the ground state of gapped Hamiltonians. The seminal work of Kitaev and Preskill~\cite{pre…
Revisiting holographic codes with fractal-like boundary erasures
Abhik Bhattacharjee, Joydeep Naskar
In this paper we investigate the code properties of holographic fractal geometries initiated in \cite{Pastawski:2016qrs}. We study reconstruction wedges in for black…
Towards a complete classification of holographic entropy inequalities
Ning Bao, Keiichiro Furuya, Joydeep Naskar
We propose a deterministic method to find all holographic entropy inequalities that have corresponding contraction maps and argue the completeness of our method. We use a triality…
Conformal Fields from Neural Networks
James Halverson, Joydeep Naskar, Jiahua Tian
We use the embedding formalism to construct conformal fields in dimensions, by restricting Lorentz-invariant ensembles of homogeneous neural networks in dimensions to t…
A framework for generalizing toric inequalities for holographic entanglement entropy
Ning Bao, Keiichiro Furuya, Joydeep Naskar
We conjecture a multi-parameter generalization of the toric inequalities of \cite{Czech:2023xed}. We then extend their proof methods for the generalized toric inequalities in two w…
Subregion duality, wedge classification and no global symmetries in AdS/CFT
Ning Bao, Yikun Jiang, Joydeep Naskar
We study various notions of `subregion duality' in the context of AdS/CFT. We highlight the differences between the `background wedge' and the `operator reconstruction wedges,' pro…
Properties of the contraction map for holographic entanglement entropy inequalities
Ning Bao, Joydeep Naskar
We present a deterministic way of finding contraction maps for candidate holographic entanglement entropy inequalities modulo choices due to actual degeneracy. We characterize its…