99 citations · 127 across the 4 of their papers we have counts for
4 papers
Geometry of the generalized Bloch sphere for qutrits
Sandeep K. Goyal, B. Neethi Simon, Rajeev Singh +1
The geometry of the generalized Bloch sphere , the state space of a qutrit, is studied. Closed form expressions for , its boundary , and the set of extremal…
Hamilton's turns as visual tool-kit for designing of single-qubit unitary gates
B. Neethi Simon, C. M. Chandrashekar, Sudhavathani Simon
Unitary evolutions of a qubit are traditionally represented geometrically as rotations of the Bloch sphere, but the composition of such evolutions is handled algebraically through…
Non-quantum entanglement and a complete characterization of pre-Mueller and Mueller matrices in polarization optics
B. Neethi Simon, Sudhavathani Simon, N. Mukunda +4
The Mueller-Stokes formalism which governs conventional polarization optics is formulated for plane waves, and thus the only qualification one could demand of a real ma…
Non-quantum entanglement resolves a fundamental issue in Polarization optics
B. Neethi Simon, Sudhavathani Simon, F. Gori +4
The issue raised in this paper is classical in the sense of being ancient: which subset of 4X4 matrices should be accepted as physical Mueller matrices in polarization optics? Non-…