5 citations · 7 across the 4 of their papers we have counts for
13 papers
Geometric picture for SLOCC classification of pure permutation symmetric three-qubit states
K. Anjali, I. Reena, Sudha +4
The quantum steering ellipsoid inscribed inside the Bloch sphere offers an elegant geometric visualization of two-qubit states shared between Alice and Bob. The set of Bloch vector…
Geometric picture for SLOCC classification of pure permutation symmetric three-qubit states
K. Anjali, I. Reena, Sudha +4
We show that the pure entangled three-qubit symmetric states which are inequivalent under stochastic local operations and classcial communication (SLOCC) exhibit distinct geometric…
Margenau-Hill operator valued measures and joint measurability
Seeta Vasudevrao, H. S. Karthik, I. Reena +2
We employ the Margenau-Hill (MH) correspondence rule for associating classical functions with quantum operators to construct quasi-probability mass functions. Using this we obtain…
Canonical structures of and forms
Sudha, B. N. Karthik, A. R. Usha Devi +1
In their seminal paper (Phys. Rev.121, 920 (1961)) Sudarshan, Mathews and Rau investigated properties of the dynamical and maps acting on dimensional quantum systems. N…
Local sum uncertainty relations for angular momentum operators of bipartite permutation symmetric systems
I. Reena, H. S. Karthik, J. Prabhu Tej +3
We show that violation of variance based local sum uncertainty relation (LSUR) for angular momentum operators of a bipartite system, proposed by Hofmann and Takeuchi~[Phys.Rev.A {\…
Heat exchange and fluctuation in Gaussian thermal states in the quantum realm
A R Usha Devi, Sudha, A. K. Rajagopal +1
The celebrated exchange fluctuation theorem -- proposed by Jarzynski and Wózcik, (Phys Rev. Lett. 92, 230602 (2004)) for heat exchange between two systems in thermal equilibrium at…