Linear gate bounds against natural functions for position-verification

A quantum position-verification scheme attempts to verify the spatial location of a prover. The prover is issued a challenge with quantum and classical inputs and must respond with appropriate timings. We consider two well-studied position-verification schemes known as $f$-routing and $f$-BB84. Both...

Full description

Saved in:
Bibliographic Details
Main Authors: Vahid Asadi, Richard Cleve, Eric Culf, Alex May
Format: Article
Language:English
Published: Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften 2025-01-01
Series:Quantum
Online Access:https://quantum-journal.org/papers/q-2025-01-21-1604/pdf/
Tags: Add Tag
No Tags, Be the first to tag this record!