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IEICE Trans

Keyword : Ising machine

Hybrid Iterative Annealing Method Using a Quantum Annealer and a Classical Computer and Its Evaluation
Keisuke FUKADA Tatsuhiko SHIRAI Nozomu TOGAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2025/03/01
Vol. E108-A  No. 3 ; pp. 460-472
Type of Manuscript:  Special Section PAPER (Special Section on VLSI Design and CAD Algorithms)
Category: 
Keyword: 
quantum annealer, Ising machine, combinatorial optimization problem, hybrid iterative annealing, 
 Summary | Full Text:PDF
Ising-Machine-Based Solver for Constrained Graph Coloring Problems
Soma KAWAKAMI Yosuke MUKASA Siya BAO Dema BA Junya ARAI Satoshi YAGI Junji TERAMOTO Nozomu TOGAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2024/01/01
Vol. E107-A  No. 1 ; pp. 38-51
Type of Manuscript:  Special Section PAPER (Special Section on Circuits and Systems)
Category: 
Keyword: 
constrained graph coloring problem, QUBO model, minimizing the number of colors, additional constraint, Ising machine, 
 Summary | Full Text:PDF
Giving a Quasi-Initial Solution to Ising Machines by Controlling External Magnetic Field Coefficients
Soma KAWAKAMI Kentaro OHNO Dema BA Satoshi YAGI Junji TERAMOTO Nozomu TOGAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2024/01/01
Vol. E107-A  No. 1 ; pp. 52-62
Type of Manuscript:  Special Section PAPER (Special Section on Circuits and Systems)
Category: 
Keyword: 
Ising machine, initial solution, constrained CVRP, max-cut problem, 
 Summary | Full Text:PDF
An Efficient Combined Bit-Width Reducing Method for Ising Models
Yuta YACHI Masashi TAWADA Nozomu TOGAWA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2023/04/01
Vol. E106-D  No. 4 ; pp. 495-508
Type of Manuscript:  PAPER
Category: Fundamentals of Information Systems
Keyword: 
Ising model, Ising machine, quantum annealing, coefficient bit-width reduction, combinatorial optimization problem, 
 Summary | Full Text:PDF
Analysis and Acceleration of the Quadratic Knapsack Problem on an Ising Machine
Matthieu PARIZY Nozomu TOGAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2021/11/01
Vol. E104-A  No. 11 ; pp. 1526-1535
Type of Manuscript:  Special Section PAPER (Special Section on Circuits and Systems)
Category: 
Keyword: 
Ising model, Ising machine, knapsack problem, visualization, 
 Summary | Full Text:PDF
An Ising Machine-Based Solver for Visiting-Route Recommendation Problems in Amusement Parks
Yosuke MUKASA Tomoya WAKAIZUMI Shu TANAKA Nozomu TOGAWA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2021/10/01
Vol. E104-D  No. 10 ; pp. 1592-1600
Type of Manuscript:  PAPER
Category: Computer System
Keyword: 
Ising machine, amusement park, combinatorial optimization problem, Ising model, quadratic unconstrained binary optimization, 
 Summary | Full Text:PDF
Solving Constrained Slot Placement Problems Using an Ising Machine and Its Evaluations
Sho KANAMARU Kazushi KAWAMURA Shu TANAKA Yoshinori TOMITA Nozomu TOGAWA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2021/02/01
Vol. E104-D  No. 2 ; pp. 226-236
Type of Manuscript:  PAPER
Category: Fundamentals of Information Systems
Keyword: 
Ising machine, Ising model, slot-placement problem, quadratic assignment problem, quadratic unconstrained binary optimization, 
 Summary | Full Text:PDF