The Quantum Computer Dream is Falling Apart

Take back your personal data with Incogni! Use code Sabine at the link below and get 60% off annual plans: https://incogni.com/sabine As we continue to research quantum computing, quantum advantage – the supposed advantage that quantum computers theoretically have over regular computers – continues to dry up. Today we’re covering how more quantum computing use cases are disappearing, and an unexpected problem with quantum computing in general. Paper 1: https://arxiv.org/abs/2601.04621 Paper 2: https://iopscience.iop.org/article/10.1088/2058-9565/add61d Olivier Ezratty's Slides: https://www.oezratty.net/Files/Conferences/Olivier%20Ezratty%20Q2B%20SV%20FTQC%20Energetics%20Dec2025.pdf 👕T-shirts, mugs, posters and more: ➜ https://sabines-store.dashery.com/ 💌 Support me on Donorbox ➜ https://donorbox.org/swtg 👉 Transcript with links to references on Patreon ➜ https://www.patreon.com/Sabine 📝 Transcripts and written news on Substack ➜ https://sciencewtg.substack.com/ 📩 Free weekly science newsletter ➜ https://sabinehossenfelder.com/newsletter/ 👂 Audio only podcast ➜ https://open.spotify.com/show/0MkNfXlKnMPEUMEeKQYmYC 🔗 Join this channel to get access to perks ➜ https://www.youtube.com/channel/UC1yNl2E66ZzKApQdRuTQ4tw/join 📚 Buy my book ➜ https://amzn.to/3HSAWJW #science #sciencenews #quantum #physics