22 citations · 53 across the 8 of their papers we have counts for
8 papers
Probing the geometry of quantum states with symmetric POVMs
Jose Ignacio Rosado
The geometry of the Quantum State Space, described by Bloch vectors, is a very intricate one. A deeper understanding of this geometry could lead to the solution of some difficult p…
Representation of quantum states as points in a probability simplex associated to a SIC-POVM
Jose Ignacio Rosado
The quantum state of a -dimensional system can be represented by the probabilities corresponding to a SIC-POVM, and then this distribution of probability can be represente…
Chiral Determinant Formulae and Subsingular Vectors for the N=2 Superconformal Algebras
Beatriz Gato-Rivera, Jose Ignacio Rosado
We derive conjectures for the N=2 "chiral" determinant formulae of the Topological algebra, the Antiperiodic NS algebra, and the Periodic R algebra, corresponding to incomplete Ver…
Interpretation of the Determinant Formulae for the Chiral Representations of the N=2 Superconformal Algebra
Beatriz Gato-Rivera, Jose Ignacio Rosado
We show that the N=2 determinant formulae of the Aperiodic NS algebra and the Periodic R algebra can be applied directly to incomplete Verma modules built on chiral primary states…
The Other Spectral Flow
Beatriz Gato-Rivera, Jose Ignacio Rosado
Recently we showed that the spectral flow acting on the N=2 twisted topological theories gives rise to a topological algebra automorphism. Here we point out that the untwisting of…
Spectral Flows and Twisted Topological Theories
Beatriz Gato-Rivera, Jose Ignacio Rosado
We analyze the action of the spectral flows on N=2 twisted topological theories. We show that they provide a useful mapping between the two twisted topological theories associated…