From the 1 of 8 linked papers with an AI index.
8 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…
A Practical Post-Quantum Distributed Ledger Protocol for Financial Institutions
Yeoh Wei Zhu, Naresh Goud Boddu, Yao Ma +5
Traditional financial institutions face inefficiencies that can be addressed by distributed ledger technology. However, a primary barrier to adoption is the privacy concerns surrou…
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…
On the Equivalence between Classical Position Verification and Certified Randomness
Fatih Kaleoglu, Minzhao Liu, Kaushik Chakraborty +4
Gate-based quantum computers hold enormous potential to accelerate classically intractable computational tasks. Random circuit sampling (RCS) is the only known task that has been a…
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…