2000 character limit reached
Generalizing Choi map in $M_3$ beyond circulant scenario
Published 7 Dec 2022 in quant-ph, math-ph, and math.MP | (2212.03807v1)
Abstract: We present a generalization of the family of linear positive maps in $M_3$ proposed thirty years ago by Cho et al. (Linear Algebra Appl. ${\bf 171}$, 213 (1992)) as a generalization of the seminal Choi non-decomposable map. The necessary and sufficient conditions for decomposability are provided.
Paper Prompts
Sign up for free to create and run prompts on this paper using GPT-5.
Top Community Prompts
Collections
Sign up for free to add this paper to one or more collections.