1 citations · 1 across the 6 of their papers we have counts for
10 papers
Fixed-ray escort representations of sandwiched and -- Rényi divergences on von Neumann algebras
Tanay Kibe, Pratik Roy
We represent sandwiched and - Rényi divergences as averages of ordinary relative entropy. The - Rényi divergence is shown to be an integral over the relative entropy of…
No off-diagonal quantum focusing for Rényi divergences
Tanay Kibe, Pratik Roy
The quantum focusing conjecture is a mathematical expression of the idea that semiclassical gravity remains universally attractive. Its off-diagonal part is a monotonicity conditio…
On decoding the string from interfaces in 2d conformal field theories
Avik Banerjee, Tanay Kibe, Ayan Mukhopadhyay +1
General solutions of a gravitational junction between two copies of a three-dimensional Einstein manifold correspond to the solutions of the non-linear Nambu-Goto equ…
A general proof of integer Rényi QNEC
Tanay Kibe, Pratik Roy
The Rényi quantum null energy condition conjectures that the second null shape variation of the sandwiched Rényi divergence (SRD) of an excited state relative to the vacuum is non-…
The degrees of freedom of multiway junctions in three dimensional gravity
Avik Chakraborty, Tanay Kibe, MartÃn Molina +2
We demonstrate that -way junctions in three dimensional gravity correspond to coupled strings each satisfying the Nambu-Goto equation in the smoothened background, and wit…
Decoding the string in terms of holographic quantum maps
Avik Chakraborty, Tanay Kibe, MartÃn Molina +2
It has recently been shown that the Nambu-Goto equation for a string emerges from the junction conditions in three-dimensional gravity. Holographically, gravitational junctions are…