68 citations · 454 across the 48 of their papers we have counts for
3 papers · 2 filters
Is non-locality stronger in higher dimensions?
Soumik Adhikary, V. Ravishankar, Radha Pyari Sandhir
A critique of a prescription of non-locality in [Phys. Rev. Lett. 85, 4418 (2000)], [Phys. Rev. Lett. 88, 040404 (2002)], [Phys. Rev. Lett. 92, 130404 (2004)] that appears to be st…
Super-quantum states in SU(2) invariant level systems
S. Adhikary, I. Panda, V. Ravishankar
Nonclassicality of quantum states is expressed in many shades, the most stringent of them being a new standard introduced recently in [Phys. Rev. A 89, 062110 (2014)]. This is acco…
Weak Classicality in Coupled N-Level Quantum Systems
Radha Pyari Sandhir, V. Ravishankar
The notion of `weak classical limit' for coupled N-level quantum systems as N -> infinity is introduced to understand the precise sense in which one attains classicality. There exi…