8 citations · 8 across the 1 of their papers we have counts for
6 papers
Perfect discrimination of quantum measurements using entangled systems
Chandan Datta, Tanmoy Biswas, Debashis Saha +1
Distinguishing physical processes is one of the fundamental problems in quantum physics. Although distinguishability of quantum preparations and quantum channels have been studied…
Determining the Shape of Higgs Potential at Future Colliders
Pankaj Agrawal, Debashis Saha, Ling-Xiao Xu +2
Although the Higgs boson has been discovered, its self-couplings are poorly constrained. This leaves the nature of the Higgs boson undetermined. Motivated by different Higgs potent…
Multiparty quantum random access codes
Debashis Saha, Jakub J. Borkala
Random access code (RAC), a primitive for many information processing protocols, enables one party to encode n-bit string into one bit of message such that another party can retrie…
Operational foundations of complementarity and uncertainty relations
Debashis Saha, Michał Oszmaniec, Łukasz Czekaj +2
The so-called preparation uncertainty can be understood in purely operational terms. Namely, it occurs when for some pair of observables, there is no preparation, for which they bo…
Device independent witness of arbitrary dimensional quantum systems employing binary outcome measurements
Mikołaj Czechlewski, Debashis Saha, Armin Tavakoli +1
Device independent dimension witnesses (DW) are a remarkable way to test the dimension of a quantum system in a prepare-and-measure scenario imposing minimal assumptions on the int…
Preparation contextuality as an essential feature underlying quantum communication advantage
Debashis Saha, Anubhav Chaturvedi
The study of ontology (hidden variables) provides for a vital ground on which significant non-classical features of quantum theory are revealed. One such non-classical ontic-featur…