A Currency Arbitrage Machine Based on the Simulated Bifurcation Algorithm for Ultrafast Detection of Optimal Opportunity. - Kosuke Tatsumura; Ryo Hidaka; Masaya Yamasaki; Yoshisato Sakai; Hayato Goto (ISCAS, 2020)

Live Demonstration: Capturing Short-Lived Currency Arbitrage Opportunities with a Simulated Bifurcation Algorithm-Based Trading System. - Masaya Yamasaki; Ryo Hidaka; Yoshisato Sakai; Jun Yamaguchi; Yasuhito Nakamura; Hayato Goto; Kosuke Tatsumura (ISCAS, 2020)

Correlation-Diversified Portfolio Construction by Finding Maximum Independent Set in Large-Scale Market Graph. - Ryo Hidaka; Yohei Hamakawa; Jun Nakayama; Kosuke Tatsumura (IEEE Access, 2023)

Pairs-Trading System Using Quantum-Inspired Combinatorial Optimization Accelerator for Optimal Path Search in Market Graphs. - Kosuke Tatsumura; Ryo Hidaka; Jun Nakayama; Tomoya Kashimata; Masaya Yamasaki (IEEE Access, 2023)

Real-Time Trading System Based on Selections of Potentially Profitable, Uncorrelated, and Balanced Stocks by NP-Hard Combinatorial Optimization. - Kosuke Tatsumura; Ryo Hidaka; Jun Nakayama; Tomoya Kashimata; Masaya Yamasaki (IEEE Access, 2023)

Efficient and Scalable Architecture for Multiple-Chip Implementation of Simulated Bifurcation Machines. - Tomoya Kashimata; Masaya Yamasaki; Ryo Hidaka; Kosuke Tatsumura (IEEE Access, 2024)