18 citations · 21 across the 3 of their papers we have counts for
5 papers · 1 filter
Robust self-testing of the partite maximally entangled state and observables
Ritesh K. Singh, Souradeep Sasmal, A. K. Pan
As quantum technologies continue to advance rapidly, the device-independent testing of the functioning of a quantum device has become increasingly important. Self-testing, a correl…
Self-testing of multiple unsharpness parameters through sequential violations of non-contextual inequality
Rajdeep Paul, Souradeep Sasmal, A. K. Pan
The self-testing protocols refer to novel device-independent certification schemes wherein the devices are uncharacterised, and the dimension of the system remains unspecified. The…
Kirkwood-Dirac Type Quasiprobabilities as Universal Identifiers of Nonclassical Quantum Resources
Kok Chuan Tan, Souradeep Sasmal
We show that a Kirkwood-Dirac type quasiprobability distribution is sufficient to reveal any arbitrary quantum resource. This is achieved by demonstrating that it is always possibl…
Nonlocal correlations in an asymmetric quantum network
Souradeep Sasmal, Shyam Sundar Mahato, Alok Kumar Pan
The nonlocality revealed in a multiparty multisource network Bell experiment is conceptually different than the standard multiparty Bell nonlocality involving a single common sourc…
Self-testing quantum states via nonmaximal violation in Hardy's test of nonlocality
Ashutosh Rai, Matej Pivoluska, Souradeep Sasmal +3
Self-testing protocols enable certification of quantum devices without demanding full knowledge about their inner workings. A typical approach in designing such protocols is based…