78 citations · 217 across the 28 of their papers we have counts for
29 papers
Pooling Representation Autoencoders for Efficient Diffusion
Ramón Calvo-González, Youssef Saied, François Fleuret
Representation Autoencoders (RAEs) generate images from pre-trained visual fea- tures, but their dense token grids make generative modeling expensive. Motivated by local feature co…
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…
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…
Resource Management in Heterogeneous Quantum Repeater Networks
Naphan Benchasattabuse
In this thesis, I explore whether it is possible to build a unified Quantum Internet architecture that supports different types of quantum repeaters -- especially the two most dist…
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,…
Quantum Hamlets: Distributed Compilation of Large Algorithmic Graph States
Anthony Micciche, Naphan Benchasattabuse, Andrew McGregor +3
We investigate the problem of compiling the generation of graph states to arbitrarily many distributed homogeneous quantum processing units (QPUs), providing a scalable partitionin…
Efficient graph-diagonal characterization of noisy states distributed over quantum networks via Bell sampling
Zherui Jerry Wang, Joshua Carlo A. Casapao, Naphan Benchasattabuse +6
Graph states are an important class of entangled states that serve as a key resource for distributed information processing and communication in quantum networks. In this work, we…
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…
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…
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…
Lower bounds on the number of rounds of the quantum approximate optimization algorithm required for guaranteed approximation ratios
Naphan Benchasattabuse, Andreas Bärtschi, Luis Pedro García-Pintos +3
The quantum approximate optimization algorithm, also known in its generalization as the quantum alternating operator ansatz, (QAOA) is a heuristic hybrid quantum-classical algorith…
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…