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GSE 2026 Side EventEvent Completed

QVLeap 2026Quantum Ideathon

Go beyond learning about quantum. Start with society and imagine where quantum could matter.

Held at QUINTBRIDGE Osaka on 10 October 2026. Explore the day’s activities, workshop materials, and presentation slides in our event report.

No quantum experience required.
QVLeap 2026 Quantum Ideathon announcement banner
DATE
2026.10.10 SAT
TIME
13:30–15:00
VENUE
QUINTBRIDGE (NTT West)
Kyobashi · Osaka

WHAT IS QVLEAP?

Move from hearing about quantum to thinking with it.

Quantum computing, quantum communication, and quantum sensing appear in the news. What could we actually use them for?

QVLeap does not begin by giving you the use cases. You first find a challenge, learn how it is handled today, and then connect it with a new quantum capability.

At the end, a quantum expert reviews each idea against real research, use cases, and current technical limits.

Where could the new capabilities of quantum technology create value in society?

Do not guess the right answer. Build a hypothesis.

EXPERIENCE FLOW

Learn. Imagine. Validate. Connect.

This is not a lecture you simply listen to. Your team moves through six connected experiences.

  1. 01

    Learn

    Discover the potential of quantum computing, communication, and sensing

  2. 02

    Discover

    Find a challenge that exists in society

  3. 03

    Imagine

    Imagine a new solution using a quantum capability

  4. 04

    Pitch

    Present the hypothesis your team created

  5. 05

    Validate

    Compare the idea with a quantum researcher

  6. 06

    Connect

    Meet participants and experts

QUANTUM IDEATHON · 90 MIN

From societal challenge to Quantum Idea.

Choose one societal challenge as a team and build your idea through four simple prompts.

You do not need to design an advanced quantum algorithm.

  1. 01

    Problem

    What is the challenge?

  2. 02

    Current Solution

    How is it handled today?

  3. 03

    Quantum Idea

    Where might quantum help?

  4. 04

    Expected Change

    Who benefits, and how?

STEP 1

Discover

Choose one theme as a team. Everyone proposes a challenge and the team selects one. Quantum does not come into it yet.

Example themes

HealthcareManufacturingResilienceFinanceArts & Music

Voice from the field cards

  • 「What if scheduling shifts were simpler?」
  • 「What if supplies reached the right place faster?」
  • 「What if we could identify promising materials before experiments?」
STEP 2

Problem

Make the problem specific: who is struggling, in what situation, and with what?

Nurse scheduling is difficult

A head nurse spends hours balancing staffing, preferences, skills, and night shifts

STEP 3

Current Solution

Use search and AI to learn how the problem is handled today, what services exist, and what remains difficult.

  • Separate what we do not know from what technology cannot do
  • Understand the present before adding quantum
STEP 4

Quantum Challenge

Quantum enters here. Browse the technology cards and look for a capability that may connect to your challenge.

  • What can it do?
  • What challenges could it address?
  • What is an example?
STEP 5

Quantum Idea

Decide what to give the technology, what you want back, and why the capability may be relevant.

  • Do not assume quantum is always faster
  • A plausible possibility is enough
STEP 6

Expected Change

Describe who benefits, what improves, and one simple way you could tell whether it really helped.

  • Less time or waste
  • More candidates compared
  • Earlier detection of anomalies

QUANTUM TECHNOLOGY CARDS

Start with the cards, not prior quantum knowledge.

The cards explain capabilities rather than difficult theory, so anyone can use them to imagine an application.

QUANTUM COMPUTING

Quantum Computing

OptimizationQuantum simulationSearchMachine learning

Combinations, molecules and materials, candidate search

「What if we could find strong candidates among enormous combinations?」

QUANTUM COMMUNICATION

Quantum Communication

Secure communicationIntervention detectionQuantum networks

Sensitive information, infrastructure, networks

「What if we could detect intervention in a communication channel?」

QUANTUM SENSING

Quantum Sensing

Highly sensitive measurementTimeMagnetic fieldsGravity

Medicine, geology, infrastructure, navigation

「What if we could measure changes that were previously too small to see?」

TEAM PITCH

Tell the idea with just four things.

This is not an advanced technical presentation. Share your team's hypothesis through four clear prompts.

1

Problem

What is the challenge?

2

Current Solution

How is it handled today?

3

Quantum Idea

Which capability goes where?

4

Expected Change

Who benefits, and how?

EXPERT REVIEW

Then compare notes with a quantum researcher.

An expert reviews each idea against real research, current technology, and known constraints.

Already Explored

Research or applications are already being explored

Future Possibility

Promising, with significant unknowns remaining

Weak Quantum Fit

There is little reason to use quantum at present

This is not a score. It is a chance to see how far your hypothesis connects with the real quantum landscape.

SPEAKERS & ORGANIZERS

Speakers & Organizers

A team spanning quantum research, product development, business, and community building will guide the experience throughout the day.

Portrait of Yuanbo Chen

Founder & CEO / Quantum Information Researcher

Yuanbo Chen

A PhD candidate in quantum information science at the University of Tokyo and recipient of the Dean's Award.

Portrait of Haruto Uemura

Product & Engineering Lead

Haruto Uemura

Studies data science at Kansai University and has worked as a software engineer since his first year of university. Founder and CEO of COROLE.

Portrait of Toshiki Wakui

Business Development & Operations Lead

Toshiki Wakui

A medical student at Chiba University conducting research in a pharmacology laboratory. He also served as Deputy Director of External Relations at OVAL JAPAN.

Portrait of Kei Sumimoto

Strategic Advisor

Kei Sumimoto

A graduate of Kyoto University's Electrical and Electronic Engineering program and a current graduate student in Informatics. Founder and CEO of NovaEdge.

Portrait of Shori Tokunaga

CEO, SakuraRin / Representative, Tokiwa Valley

Shori Tokunaga

CEO of SakuraRin and representative of Tokiwa Valley, specializing in software, AI, design, and XR.

TIMETABLE

The day at a glance

Timetable from the slides used on the day (13:30–15:00).

  1. 1

    Opening

    Introductions and an overview of the day.

  2. 2

    Mini Lecture

    A short introduction to quantum technology by Yuanbo Chen.

  3. 3

    Workshop Introduction

    An introduction to the rules, challenge cards, quantum technology cards, and worksheet.

  4. 4

    Theme Selection

    Draw challenge cards and choose one as a team.

  5. 5

    Quantum Ideathon

    Explore the challenge through the six fields on the worksheet.

  6. 6

    Team Pitch / Review

    Present ideas, compare assessments, and consult the explanations.

  7. 7

    Q&A

    Questions for Yuanbo Chen.

  8. 8

    Closing

    A recap of the day.

  9. 9

    Networking

    Time to connect.

WHO SHOULD JOIN

Quantum beginners are very welcome.

It is fine to begin with questions. Your view of society is valuable material for the team.

No prior quantum knowledge required

  • You are interested in quantum but do not know where to begin
  • You know the term quantum computer but not where it may be useful
  • You care about technology and societal challenges
  • You enjoy developing new ideas with a team
  • You would like to meet researchers and people in quantum

EVENT INFORMATION

Event information

DATE
2026.10.10 SAT
TIME
13:30–15:00
VENUE
QUINTBRIDGE (NTT West)
Fee
Free

OFFICIAL SIDE EVENT

An official Global Startup EXPO 2026 side event

GSE 2026 brings global deep tech to Osaka. Quantum is one of its priority fields, and we come at it from societal challenges.

Visit the GSE 2026 website

ORGANIZERS

Hosted by
QVillager
Co-hosted by
Tokiwa Valley

CO-HOST COMMUNITY

Tokiwa Valley, an engine for the generative AI era.

Around 6,000AI tech creators and builders

Tokiwa Valley is one of Japan's largest AI tech and creator communities, bringing together people who create and build with generative AI and emerging technologies.

Learn, build, connect

Centered on its LINE OpenChat, the community shares knowledge and runs hands-on sessions, hackathons, networking events, and gatherings including Osaka AI Culture Expo.

Join the LINE OpenChat

A co-creation hub in Kansai

As a QUINTBRIDGE-recognized community, AI Lab @ Tokiwa Valley Kansai HUB connects creators, engineers, founders, and students interested in AI.

Visit the Kansai HUB

VENUE

Build together at QUINTBRIDGE.

The event takes place at QUINTBRIDGE, NTT West's open-innovation facility. It is a space built for different backgrounds and specialisms to meet.

OSAKA · JAPAN

QUINTBRIDGE

NTT West / NTT西日本

4-15-82 Higashinodamachi, Miyakojima-ku, Osaka 534-0024

About 5 min from Osaka Metro Kyobashi / 10 min from JR or Keihan Kyobashi

EVENT ARCHIVE

Revisit QVLeap 2026.

Thank you for joining us. Explore the workshop, materials, and presentation slides in our event report.

Read Event Report

The next event has not yet been scheduled. Updates will be shared in our LINE OpenChat.