This Week in Startups· Folge 2316

Why quantum has been "10 years away" for 30 years | E2316

Freitag, 24. Juli 2026 · 45 min

MP3

Shownotes

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Today's show:
*For three decades now, we've been told that breakthroughs in quantum computing are right around the corner. So why hasn't anything materialized?
On TWiST in Tokyo, Jason sits down with Yaqumo CEO Kazuhiro Nakashoji and discusses what needed to change (like better algorithms and hardware), and why we may finally be nearing quantum's big moment.
Find out why quantum machines are so error-prone, explore the unusual international quantum supply chain, and get a heads-up about the cryptography reckoning coming for your Bitcoin.
Guest
Kazuhiro Nakashoji on X: x.com/KNakashoji
Yaqumo Inc.: yaqumo.com/en
Relevant Links
JETRO (Japan External Trade Organization): jetro.go.jp/en
Institute for Molecular Science: ims.ac.jp/en
Quantum Insider: Yaqumo Quantum Photonics Agreement: thequantuminsider.com/2026/06/04/yaqumo-nkt-ph…
Quantonation investment announcement: quantumcomputingreport.com/quantonation-select…
NIST: What is Post-Quantum Cryptography? nist.gov/cybersecurity-and-privacy/what-post-q…
Timestamps: Intro / Founder University Tokyo
Guest intro: Kazu of Yakumo
What is a qubit?
Why quantum computers are so fragile
PayPal - Built for payments, growth, and agentic. Paypal Open, built for all business. Visit paypalopen.com to get started
Spinning IP out of the university lab
DigitalOcean - Head to do.co/twist to start building on DigitalOcean's AI-Native Cloud today — and cut your AI workload costs by up to 50%.
Building the "Toyota of Quantum"
Rippling - Thanks to our partners at Rippling! Head to Rippling.ai/twist and get the only AI built to give you full visibility across your startup and take complex actions across your entire business.
AI for quantum, and quantum for AI
Harvest Now, Decrypt Later
Q&A: Yaqumo's business model
Q&A: Yaqumo's business model

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