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quant-ph2026
Cryptographic Conditions for Efficient Testing of Distributions and Quantum States
Bruno Cavalar, Eli Goldin, Matthew Gray +3
One of the most fundamental problems in distribution testing is the identity testing problem: given samples , the goal is to determine whether the samples are drawn…
quant-ph2025
A Meta-Complexity Characterization of Minimal Quantum Cryptography
Bruno Cavalar, Boyang Chen, Andrea Coladangelo +4
We give a meta-complexity characterization of EFI pairs, which are considered the "minimal" primitive in quantum cryptography (and are equivalent to quantum commitments). More prec…