110 citations · 190 across the 11 of their papers we have counts for
Showing 2026Show all
3 papers · 1 filter
quant-ph2026
Constraints on recovering quantum information after erasure
Mohammad A. Alhejji, Noah Lordi, Omkar Baraskar +2
Suppose that we encode quantum information into physical carriers. With what probabilities can we perfectly recover the quantum information after sets of carriers have been e…
math.RA2026
A majorization relation for a sum of two tensor products of positive semidefinite operators
Mohammad A. Alhejji, Cole Kelson-Packer
We use linear programming to prove a separable version of Ky Fan's majorization relation for a sum of two operators that are each a tensor product of positive semidefinite oper…
quant-ph2026
Local Distinguishability of Multipartite Orthogonal Quantum States: Generalized and Simplified
Ian George, Mohammad A. Alhejji
In a seminal work [PRL85.4972], Walgate, Short, Hardy, and Vedral prove in finite dimensions that for every pair of pure multipartite orthogonal quantum states, there exists a one-…