94 citations · 427 across the 26 of their papers we have counts for
5 papers · 1 filter
Resource Theory of Non-absolute Separability
Ayan Patra, Arghya Maity, Aditi Sen De
We develop a resource theory for non-absolutely separable states (non-AS) in which absolutely separable states (AS) that cannot be entangled by any global unitaries are recognised…
Multimode advantage in continuous variable quantum battery
Tanoy Kanti Konar, Ayan Patra, Rivu Gupta +2
We provide an architecture for a multimode quantum battery (QB) based on the framework of continuous variable (CV) systems. We examine the performance of the battery by using a gen…
Quantum Dense Coding Network using Multimode Squeezed States of Light
Ayan Patra, Rivu Gupta, Saptarshi Roy +2
We present a framework of a multimode dense coding network with multiple senders and a single receiver using continuous variable systems. The protocol is scalable to arbitrary numb…
Significance of Fidelity Deviation in Continuous Variable Teleportation
Ayan Patra, Rivu Gupta, Saptarshi Roy +1
Performance of quantum teleportation is typically measured by the average fidelity, an overlap between the input and output states. Along with the first moment, we introduce the se…
Trans-IR Flows to Black Hole Singularities
Elena Caceres, Arnab Kundu, Ayan K. Patra +1
We study analytic continuations of holographic renormalization group (RG) flows beyond their infrared (IR) fixed points. Such "trans-IR" flows are a natural framework for describin…