February 23, 2016 (v1)
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Uploaded on: March 27, 2023
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February 23, 2016 (v1)Publication
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Uploaded on: March 27, 2023 -
May 24, 2021 (v1)Publication
We obtain a complete and minimal set of 170 generators for the algebra of SL(2, C )×4- covariants of a binary quadrilinear form. Interpreted in terms of a four qubit system, this describes in particular the algebraic varieties formed by the orbits of local filtering operations in its projective Hilbert space. Also, this sheds some light on the...
Uploaded on: December 4, 2022 -
May 25, 2021 (v1)Publication
We study the invariant theory of trilinear forms over a three-dimensional complex vector space, and apply it to investigate the behavior of pure entangled three-partite qutrit states and their normal forms under local filtering operations (SLOCC). We describe the orbit space of the SLOCC group SLs3,Cd33 both in its affine and projective...
Uploaded on: March 25, 2023