1 citations · 1 across the 1 of their papers we have counts for
3 papers
quant-ph2026★ 1 cited
Failure of epistemic models to explain the antidistinguishability of quantum mixed preparations
Sagnik Ray, Visweshwaran R, Debashis Saha
We investigate the limits of epistemic models in reproducing the empirical predictions of general quantum preparations. This involves comparing the common quantum overlap determine…
quant-ph2026
Communication scenario enables robust self-testing of n-party Greenberger-Horne-Zeilinger basis measurements
Barnik Bhaumik, Sagnik Ray, Debashis Saha
Entangled basis measurements play a crucial role in distributing quantum entanglement between parties across a quantum network. In this work, we adopt a semi-device-independent app…
quant-ph2025
Maximally epistemic models cannot explain gambling with two qubits
Sagnik Ray, Anubhav Chaturvedi, Debashis Saha
We investigate the minimal proof for ruling out maximally epistemic interpretations of quantum theory, in which the indistinguishable nature of two quantum states is fully exp…