4 citations · 6 across the 7 of their papers we have counts for
Showing 2026Show all
3 papers · 1 filter
quant-ph2026
Tight Universal Bounds on Quantum Data Hiding with Multipartite Werner States
Oren Akresh, Jacob Beckey, Felix Leditzky
Quantum data hiding concerns pairs of states which are highly distinguishable with global measurements, yet nearly indistinguishable when restricted to local operations and classic…
quant-ph2026
Tight Bounds for Purity and Product Testing from Partial Transposition
Oren Akresh, Jacob Beckey
Coherent measurements across multiple copies of an unknown quantum state can substantially reduce the number of samples required to learn its properties, but remain experimentally…
quant-ph2026
An Optimal Analysis of the Product Test
Jacob Beckey, Fernando Granha Jeronimo, Pei Wu
Product testing, i.e., deciding whether a pure multipartite quantum state is fully unentangled across a specified tensor decomposition, serves as a bridge between quantum property…