From the 2 of 13 linked papers with an AI index.
13 papers
Quantum Fidelity-per-Cost: A Metric for Evaluation of Quantum Computing Systems
Siddarth Shinde, Jakub Szefer
The paper introduces Quantum Fidelity-per-Cost (QFC), a metric that combines execution fidelity, shot count, and monetary cost to compare cloud-accessible quantum computers, and pr…
OQRAM: Oblivious Quantum Random Access Memory for Securing Delegated Quantum Queries
Shifan Xu, Yizhuo Tan, Yongshan Ding +1
The paper proposes oblivious QRAM, a cryptographic protocol that enables private, delegated quantum queries by encrypting and shuffling the database and masking addresses with quan…
EPAR: Electromagnetic Pathways to Architectural Reliability in Quantum Processors
Navnil Choudhury, Yizhuo Tan, Jiaqi Yu +2
As superconducting processors scale, understanding how physical layout shapes qubit interactions is essential for architectural reliability. Existing methods offer limited insight…
Research Directions in Quantum Computer Cybersecurity
Jakub Szefer
This document presents a concise overview of the contemporary research directions in quantum computer cybersecurity. The aim of this document is not to be a survey, but rather a su…
Exploiting Reset Operations in Cloud-based Quantum Computers to Run Quantum Circuits for Free
Jakub Szefer
This work presents the first thorough exploration of how reset operations in cloud-based quantum computers could be exploited to run quantum circuits for free. This forms a new typ…
What is Quantum Computer Security?
Sanjay Deshpande, Jakub Szefer
Quantum computing is rapidly emerging as one of the most transformative technologies of our time. With the potential to tackle problems that remain intractable for even the most po…