
This Roblox game uses quantum computing?! (Gamescom reveal) Kai plays quantum chess too
Sonntag, 4. Oktober 2026 · 14 min
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Shownotes
This game was shown live at Gamescom, where it got serious attention, so we had to find out what it's actually doing with quantum computing. Can a video game really run on quantum mechanics? Kai finds out, then sits down for a real game of quantum chess, where winning means putting his own king into superposition.
Chapters:
What is a quantum game?
Can a quantum computer make a game?
Quantum chess: a pawn in superposition
Meet James Wootton (CSO, MOTH Quantum) and Natasha Skult (CEO, MiTale)
Kai plays MOTH in real time
Quantum computers for level generation
Quantum music
Should players care about quantum technology?
MOTH at Gamescom
Quantum chess with Tamás Varga
Can I build my own quantum game?
Quantum backrooms
Quantum computer as a booster
The future of quantum gaming
Clay: The Last Redemption
Quantum computing and procedural generation
I lost my MOTH
Thank you, James and Natasha!
In this episode, Kai explores a Roblox-style quantum game (rescuing a moth using quantum mechanics!), then learns to play quantum chess with Tamás Varga, discovering what superposition and entanglement actually mean by using them to win.
Along the way, we dive into:
• How a video game can be built around real quantum mechanics
• What superposition actually means, explained through a chessboard, not a textbook
• What entanglement means and how it shows up in the game
• Why quantum ideas are showing up in gaming and entertainment, not just labs
• Kai's honest reaction to putting a chess piece in two places at once!
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