20 papers
Promise and Challenges of Distimation
Joshua Carlo A. Casapao, Ananda G. Maity, Naphan Benchasattabuse +4
Estimating the quality of raw entangled states and distilling high-fidelity entanglement traditionally require two separate link-layer protocols in a quantum network stack, each co…
Performance Analysis of QAOA Across Distributed Quantum Network Topologies Using SwitchQNet
Samanvay Sharma, Siyuan Niu, Amin Taherkhani +2
Quantum data-center (QDC) architectures aim to scale distributed quantum computing (DQC) by interconnecting multiple quantum processing units (QPUs), but their performance depends…
Structure-Informed Multiple Sequence Alignment: A Formal Model and Hardness Results
Yoshiki Kanazawa, Naphan Benchasattabuse, Michal Hajdušek +1
We formulate a structure-informed multiple sequence alignment problem, denoted MSA-S. The model abstracts biological sequences as strings and structural information as designated p…
A Distributed Switching Protocol for Quantum Networks
Aman Yacob Tekleab, Yifeng Shen, Yoshii Yutaro +3
With the advent of the construction and deployment of entanglement-based quantum networks, the efficient use of network resources will become a critical challenge for the scalable…
Space-Time Tradeoffs of Pauli-Based Computation in Distributed qLDPC Architectures
Naphan Benchasattabuse, Michal Hajdušek, Rodney Van Meter
Pauli-based computation (PBC) provides a universal framework for executing fault-tolerant quantum algorithms using Pauli measurements and magic states. In monolithic architectures,…
Architecture and protocols for all-photonic quantum repeaters
Naphan Benchasattabuse, Michal Hajdušek, Rodney Van Meter
The all-photonic quantum repeater scheme, utilizing a type of graph state called the repeater graph state (RGS), promises resilience to photon losses and operational errors, offeri…