78 citations · 323 across the 28 of their papers we have counts for
27 papers · 1 filter
Topology-Dependent Enhancement of Entanglement Extraction in Repeater Graph States
Poramat Chianvichai, Poramet Pathumsoot, Naphan Benchasattabuse +3
Quantum repeaters are essential for establishing long-distance quantum communication to overcome the exponential decay of entanglement due to photon loss. Traditional repeater arch…
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…
Graybox characterization and calibration with finite-shot estimation on superconducting-qubit experiments
Poramet Pathumsoot, Areeya Chantasri, Michal Hajdušek +1
Characterization and calibration of quantum devices are necessary steps to achieve fault-tolerant quantum computing. As quantum devices become more sophisticated, it is increasingl…
A double selection entanglement distillation-based state estimator
Joshua Carlo A. Casapao, Ananda G. Maity, Naphan Benchasattabuse +4
With the advent of practical quantum communication networks drawing closer, there is a growing need for reliable estimation protocols that can efficiently characterize quantum reso…
Evaluation of Distimation's Real-world Performance on a Superconducting Quantum Computer
Hikaru Yokomori, Marii Koyama, Naphan Benchasattabuse +3
Quantum state estimation plays a crucial role in ensuring reliable creation of entanglement within quantum networks, yet conventional Quantum State Tomography (QST) methods remain…
Integrating Entanglement Purification into All-Photonic Quantum Repeaters
Naphan Benchasattabuse, Michal Hajdušek, Rodney Van Meter
We propose a purification-enhanced all-photonic quantum repeater scheme based on repeater graph states (RGS) framework that leverages the recently proposed half-RGS building block.…
Cross-Validating Quantum Network Simulators
Joaquin Chung, Michal Hajdušek, Naphan Benchasattabuse +7
We present a first cross-validation of two open-source quantum network simulators, QuISP and SeQUeNCe, focusing on basic networking tasks to ensure consistency and accuracy in simu…
Quantum Circuit Design for Decoded Quantum Interferometry
Natchapol Patamawisut, Naphan Benchasattabuse, Michal Hajdušek +1
Decoded Quantum Interferometry (DQI) is a recently proposed quantum algorithm for approximating solutions to combinatorial optimization problems by reducing instances of linear sat…
Optimizing Resource Allocation in a Distributed Quantum Computing Cloud: A Game-Theoretic Approach
Bernard Ousmane Sane, Michal Hajdušek, Rodney Van Meter
Quantum cloud computing is essential for achieving quantum supremacy by utilizing multiple quantum computers connected via an entangling network to deliver high performance for pra…
Disti-Mator: an entanglement distillation-based state estimator
Joshua Carlo A. Casapao, Ananda G. Maity, Naphan Benchasattabuse +3
Minimizing both experimental effort and consumption of valuable quantum resources in state estimation is vital in practical quantum information processing. Here, we explore charact…
Boosting end-to-end entanglement fidelity in quantum repeater networks via hybridized strategies
Poramet Pathumsoot, Theerapat Tansuwannont, Naphan Benchasattabuse +5
Quantum networks are expected to enhance distributed quantum computing and quantum communication over long distances while providing security dependent upon physical effects rather…
Scalable Timing Coordination of Bell State Analyzers in Quantum Networks
Yoshihiro Mori, Toshihiko Sasaki, Rikizo Ikuta +5
The optical Bell State Analyzer (BSA) plays a key role in the optical generation of entanglement in quantum networks. The optical BSA is effective in controlling the timing of arri…
Engineering Challenges in All-photonic Quantum Repeaters
Naphan Benchasattabuse, Michal Hajdušek, Rodney Van Meter
Quantum networking, heralded as the next frontier in communication networks, envisions a realm where quantum computers and devices collaborate to unlock capabilities beyond what is…
Performance of Quantum Networks Using Heterogeneous Link Architectures
Kento Samuel Soon, Naphan Benchasattabuse, Michal Hajdušek +3
The heterogeneity of quantum link architectures is an essential theme in designing quantum networks for technological interoperability and possibly performance optimization. Howeve…
An Implementation and Analysis of a Practical Quantum Link Architecture Utilizing Entangled Photon Sources
Kento Samuel Soon, Michal Hajdušek, Shota Nagayama +4
Quantum repeater networks play a crucial role in distributing entanglement. Various link architectures have been proposed to facilitate the creation of Bell pairs between distant n…
Optimal Switching Networks for Paired-Egress Bell State Analyzer Pools
Marii Koyama, Claire Yun, Amin Taherkhani +5
To scale quantum computers to useful levels, we must build networks of quantum computational nodes that can share entanglement for use in distributed forms of quantum algorithms. I…
Entanglement Swapping in Orbit: a Satellite Quantum Link Case Study
Paolo Fittipaldi, Kentaro Teramoto, Naphan Benchasattabuse +3
Satellite quantum communication is a promising way to build long distance quantum links, making it an essential complement to optical fiber for quantum internetworking beyond metro…
Noise estimation in an entanglement distillation protocol
Ananda G. Maity, Joshua C. A. Casapao, Naphan Benchasattabuse +3
Estimating noise processes is an essential step for practical quantum information processing. Standard estimation tools require consuming valuable quantum resources. Here we ask th…
Fight or Flight: Cosmic Ray-Induced Phonons and the Quantum Surface Code
Bernard Ousmane Sane, Rodney Van Meter, Michal Hajdušek
Recent work has identified cosmic ray events as an error source limiting the lifetime of quantum data. These errors are correlated and affect a large number of qubits, leading to t…
A Substrate Scheduler for Compiling Arbitrary Fault-tolerant Graph States
Sitong Liu, Naphan Benchasattabuse, Darcy QC Morgan +3
Graph states are useful computational resources in quantum computing, particularly in measurement-based quantum computing models. However, compiling arbitrary graph states into exe…
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…
Amplitude Amplification for Optimization via Subdivided Phase Oracle
Naphan Benchasattabuse, Takahiko Satoh, Michal Hajdušek +1
We propose an algorithm using a modified variant of amplitude amplification to solve combinatorial optimization problems via the use of a subdivided phase oracle. Instead of dividi…
QuISP: a Quantum Internet Simulation Package
Ryosuke Satoh, Michal Hajdušek, Naphan Benchasattabuse +7
We present an event-driven simulation package called QuISP for large-scale quantum networks built on top of the OMNeT++ discrete event simulation framework. Although the behavior o…