The Quantum Computing Podcast with Fexingo: Qubits, Quantum Hardware, and Future Computing

The Quantum Computing Podcast with Fexingo: Qubits, Quantum Hardware, and Future Computing

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The Quantum Computing Podcast with Fexingo: Qubits, Quantum Hardware, and Future Computing episodes

  • Quantum Error Correction Why It Matters Now

    In this episode of The Quantum Computing Podcast, Lucas and Luna dive deep into quantum error correction, the field's single biggest technical challenge. They explain why qubits are inherently error-prone, how surface codes and logical qubits work, and why a recent milestone from a startup called QuEra—demonstrating a logical gate with neutral atoms—could be more important than raw qubit count. Lucas breaks down the math behind the overhead ratio: how many physical qubits it takes to create one logical qubit, and why that number is dropping. Luna asks the practical questions: when does this get us to useful quantum computers? They also discuss IBM's 2029 roadmap and what the 'quantum utility' milestone actually means. No hype, no vaporware—just a clear-eyed look at what has to happen before quantum computing changes anything.

    #QuantumComputing #ErrorCorrection #Qubits #SurfaceCode #LogicalQubits #QuEra #NeutralAtoms #IBMQuantum #QuantumHardware #QuantumRoadmap #Technology #FexingoBusiness #BusinessPodcast #Podcast #TechPodcast #QuantumSupremacy #QuantumUtility #Startup

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    14 min
  • Google Quantum Chip Willow and the Future of Computing

    In the debut episode of The Quantum Computing Podcast with Fexingo, Lucas and Luna dive into Google's new quantum chip, Willow, which achieved a milestone that would take a classical supercomputer trillions of years. They explore what Willow actually does, why it matters for error correction, and how this positions quantum computing for practical applications. Lucas explains the key metric—quantum error correction below threshold—and why that's a bigger deal than raw qubit count. Luna asks the listener's questions: how fast is 'fast,' and when will this affect my job? The hosts set the tone for the show: no hype, no jargon for jargon's sake, just a smart, grounded conversation about a technology that's moving from physics labs to boardroom strategy. Expect specific cases, honest timelines, and a healthy dose of skepticism.

    #GoogleQuantumAI #WillowChip #QuantumComputing #Qubits #QuantumErrorCorrection #SuperconductingQubits #Technology #FexingoBusiness #BusinessPodcast #HartmutNeven #QuantumSupremacy #RandomCircuitSampling #Sycamore #ComputingFuture #QuantumHardware #AlgorithmicComputing #TechDeepDive #PodcastLaunch

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    8 min

About The Quantum Computing Podcast with Fexingo: Qubits, Quantum Hardware, and Future Computing

From the publisher's feed

This is a podcast about the current state and near-term future of quantum computing. Lucas and Luna examine the science and business of quantum hardware, from superconducting qubits to trapped ions and topological systems. They discuss the engineering challenges of error correction, the race to quantum supremacy, and the realistic timelines for commercial quantum advantage. Each episode focuses on a specific company, research paper, or technology milestone — Google's Sycamore, IBM's Quantum System One, IonQ's trapped-ion processors, or China's quantum communication network. Lucas brings a journalist's rigor to the technical details, while Luna pushes for clarity on what these advances mean for cryptography, drug discovery, optimization, and finance. This show is for listeners who want to understand quantum computing without hype — the real bottlenecks, the credible roadmaps, and the startups that might actually deliver. How close are we to a fault-tolerant quantum computer? Which industries will be transformed first? And which approaches are likely dead ends?