From the 1 of 3 linked papers with an AI index.
3 papers
quant-ph2026
Universal Operational Privacy in Distributed Quantum Sensing
Min Namkung, Dong-Hyun Kim, Seongjin Hong +3
The paper proposes a universal, experimentally accessible privacy criterion for distributed quantum sensing based on the Fisher information matrix, and demonstrates experimentally…
quant-ph2026
Causal Fisher-Information Inequalities: Classical Causal Model Falsification and Metrological Advantage
Jeongho Bang, Su-Yong Lee
Fisher-information inequalities have recently been used as operational witnesses of nonclassical metrological behavior, but their physical meaning is often tied to a particular nar…
quant-ph2025
Distributed quantum sensing with multi-mode states
Dong-Hyun Kim, Seongjin Hong, Yong-Su Kim +4
Distributed quantum sensing, which estimates a global parameter across distant nodes, has attracted significant interest for applications such as quantum imaging, sensor networks,…