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quant-ph2025
Tensors, entanglement, separability, and their complexity
Shmuel Friedland
The aim of this paper is to show how to characterize the entanglement and separability of d-partite states, and to obtain both known and new results using the modern theory of tens…
math.OC2025
Barrier relaxations of the classical and quantum optimal transport problems
Shmuel Friedland
In the last fifteen years a significant progress was achieved by considering an entropic relaxation of the classical multi-partite optimal transport problem (MPOTP). The entropic r…