154 citations · 391 across the 63 of their papers we have counts for
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A class of entanglement monotones for general pure multipartite states based on complex projective variety
Hoshang Heydari
We construct a measure of entanglement for general pure multipartite states based on Segre variety. We also construct a class of entanglement monotones based on the Plücker coordin…
Entanglement monotones for multi-qubit states based on geometric invariant theory
Hoshang Heydari
We construct entanglement monotones for multi-qubit states based on Plücker coordinate equations of Grassmann variety, which are central notion in geometric invariant theory. As an…
Segre variety, conifold, Hopf fibration, and separable multi-qubit states
Hoshang Heydari
We establish relations between Segre variety, conifold, Hopf fibration, and separable sets of pure two-qubit states. Moreover, we investigate the geometry and topology of separable…
Concurrence classes for general pure multipartite states
Hoshang Heydari
We propose concurrence classes for general pure multipartite states based on an orthogonal complement of a positive operator valued measure on quantum phase. In particular, we cons…
Quantum entanglement and wedge product
Hoshang Heydari
In this paper, I will derive a measure of entanglement that coincides with the generalized concurrence for a general pure bi-and three-partite state based on wedge product. I will…
Concurrence classes for an arbitrary multi-qubit state based on positive operator valued measure
Hoshang Heydari
In this paper, we propose concurrence classes for an arbitrary multi-qubit state based on orthogonal complement of a positive operator valued measure, or POVM in short, on quantum…