Japanese
Annealing Cloud Web
Experience the CMOS Annealing Machine
Annealing Cloud Web
  • About
    • Service overview
    • About CMOS Annealing Machine
    • CMOS Annealing Transition
    • Links
  • Roadmap
    • ACW Skills Roadmap
  • Learn
    • Basic Knowledge
      • What is the combinatorial optimization problem?
      • Annealing Machine and Ising Model
      • What is Ising model?
    • Case Study
      • Optimization of researcher shifts with consideration for COVID-19 infection control
      • Optimizing reinsurance portfolio
    • Easy-to-learn optimization flow
    • Fitness Diagnostic Tool
    • Math for Annealing Machine
    • Column
    • Glossary
  • Play
    • Play and Learn with Annealing Machines
      • Ising editor
      • Solve number partitioning problems with Ising editor!
      • Image noise reduction
      • Building network robustness
      • Signal Control Optimization for Congestion Relief
    • Tutorials
      • Ising editor
      • Image noise reduction
      • Building network robustness
      • Run a CMOS annealing machine using the Fixstars Amplify SDK
    • Web API
      • API Reference
      • Access token
  • Contact
    • Contact
  1. Home
  2. Column

Column

First Annealing Machine
Prerequisite knowledge
About CMOS Annealing machine
Businessperson
Issue Definintion
Requirement Definition
Social Applicability
Let’s start Optimization
Optimization Engineer
Optimization Problem Formulation
Solution Evaluation
Characteristics of optimization method
engineer
Various optimization problem
OR-Tools
Annealing Engineer
Ising Model Formulation
Annealing Execution
Annealing machine characteristics
Prerequisite knowledge for Annealing Engineer
The applications of annealing machines
Optimizing Meal Planning with Python OR-Tools
Let’s start Optimization
OR-Tools
Businessperson
Optimization Engineer
engineer
Taking on the ‘Raising Triplets’ Optimization Problem with Python OR‑Tools
Let’s start Optimization
OR-Tools
Businessperson
Optimization Engineer
engineer
In this article, we introduce a method for schedule optimization using constraint programming with OR‑Tools, an open‑source optimization solver developed by Google. As a toy model, we consider the scenario of “caring for newborn triplets.” With limited resources (Dad, Mom, and a babysitter), how should multiple tasks be allocated to reduce the parents’ burden—especially sleep deprivation?
An optimization tool that anyone can use freely
Overview and Feature List of Google OR-Tools
Let’s start Optimization
OR-Tools
Businessperson
Optimization Engineer
engineer
Annealing Cloud Web

Annealing Cloud Web is operated by Fixstars Corporation using research and development results from Hitachi, Ltd., etc. which was entrusted by New Energy and Industrial Technology Development Organization (NEDO).
To learn more about Fixstars, please visit www.fixstars.com

  • Privacy policy
  • Terms of use
  • Agreement of Annealing Cloud Web
  • Operated by
  • Fixstars

Copyright © 2026 Annealing Cloud Web. All Rights Reserved

Unread