From the 1 of 7 linked papers with an AI index.
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Anticipating Decoder Side-channel Attacks in Fault-tolerant Quantum Computers
Shashvat Shukla, Dan E. Browne, Shin Nishio
The paper identifies a new side‑channel attack on fault‑tolerant quantum computers that exploits syndrome data sent to the decoder to infer which logical gates are being executed,…
Efficient Preparation of Graph States using the Quotient-Augmented Strong Split Tree
Nicholas Connolly, Shin Nishio, Dan E. Browne +2
Graph states are a key resource for measurement-based quantum computation and quantum networking, but state-preparation costs limit their practical use. Graph states related by loc…
Use of Faulty States in Cat-Code Error Correction
Michael Hanks, Soovin Lee, Nicolo Lo Piparo +4
Bosonic codes have seen a resurgence in interest for applications as varied as fault tolerant quantum architectures, quantum enhanced sensing, and entanglement distribution. Cat co…
Equilibration of Non-interacting Photons and Quantum Signatures of Chaos
V. M. Bastidas, H. L. Nourse, A. Sakurai +4
Equilibration plays a fundamental role in our understanding of statistical mechanics and the long-time dynamics of many-body systems. In quantum systems, the route to equilibration…
Online Job Scheduler for Fault-tolerant Quantum Multiprogramming
Shin Nishio, Ryo Wakizaka, Daisuke Sakuma +2
Fault-tolerant quantum computers are expected to be offered as cloud services due to their significant resource and infrastructure requirements. Quantum multiprogramming, which run…
Multiplexed Quantum Communication with Surface and Hypergraph Product Codes
Shin Nishio, Nicholas Connolly, Nicolò Lo Piparo +3
Connecting multiple processors via quantum interconnect technologies could help overcome scalability issues in single-processor quantum computers. Transmission via these interconne…