From the 1 of 5 linked papers with an AI index.
5 papers
Efficient Multi-basis Quantum Position Verification Secure against Generalized Adversaries
Wen Yu Kon, Ignatius William Primaatmaja, Kaushik Chakraborty +1
The paper proposes a robust quantum position verification protocol that tolerates channel loss, refines security analysis against experimental imperfections, and demonstrates its u…
Certified randomness amplification by dynamically probing remote random quantum states
Minzhao Liu, Pradeep Niroula, Matthew DeCross +49
Cryptography depends on truly unpredictable numbers, but physical sources emit biased or correlated bits. Quantum mechanics enables the amplification of imperfect randomness into n…
Quantum-Safe Identity Verification using Relativistic Zero-Knowledge Proof Systems
Yao Ma, Wen Yu Kon, Jefferson Chu +3
Identity verification is the process of confirming an individual's claimed identity, which is essential in sectors like finance, healthcare, and online services to ensure security…
Certified randomness using a trapped-ion quantum processor
Minzhao Liu, Ruslan Shaydulin, Pradeep Niroula +29
While quantum computers have the potential to perform a wide range of practically important tasks beyond the capabilities of classical computers, realizing this potential remains a…
On the Relativistic Zero Knowledge Quantum Proofs of Knowledge
Kaiyan Shi, Kaushik Chakraborty, Wen Yu Kon +3
We initiate the study of relativistic zero-knowledge quantum proof of knowledge systems with classical communication, formally defining a number of useful concepts and constructing…