44 citations · 302 across the 20 of their papers we have counts for
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Entanglement Islands from Hilbert Space Reduction
Debarshi Basu, Qiang Wen, Shangjie Zhou
In this paper we propose a mechanism to generate entanglement islands in quantum systems from a purely quantum information perspective. More explicitly we show that, if we impose c…
Reflected Entropy and Entanglement Negativity for Holographic Moving Mirrors
Jaydeep Kumar Basak, Debarshi Basu, Vinay Malvimat +2
We investigate the time evolution of reflected entropy and entanglement negativity for mixed state configurations involving two adjacent and disjoint intervals in the radiation flu…
Defect extremal surfaces for entanglement negativity
Debarshi Basu, Himanshu Parihar, Vinayak Raj +1
We propose a doubly holographic version of the semi-classical island formula for the entanglement negativity in the framework of the defect AdS/BCFT correspondence where the AdS bu…
Balanced Partial Entanglement in Flat Holography
Debarshi Basu
We advance a construction for the balanced partial entanglement entropy (BPE) for bipartite mixed states in a class of -dimensional Galilean conformal field theories dual to…
Entanglement negativity, reflected entropy, and anomalous gravitation
Debarshi Basu, Himanshu Parihar, Vinayak Raj +1
We investigate mixed state entanglement measures of entanglement negativity and reflected entropy for bipartite states in two dimensional conformal field theories with an anomaly t…