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

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

Fexingo

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? #QuantumComputing #Qubits #QuantumHardware #QuantumSupremacy #ErrorCorrection #SuperconductingQubits #TrappedIons #TopologicalQubits #GoogleSycamore #IBMQuantum #IonQ #QuantumCryptography #DrugDiscovery #Optimization #Technology #Business #FexingoBusiness #BusinessPodcast Keep every episode free: buymeacoffee.com/fexingo
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  • daily
  • Avg 9 min
  • English

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  • S4 · E178
    Yesterday · 8 min

    How Quantum Simulation Is Rewriting Insurance

    We look at how insurers are moving beyond simple risk tables to quantum simulations of complex physical events. Using a specific case study of flood modeling in the Netherlands, we explore how superposition allows actuaries to model millions of rainfall...

    • Transcript
  • S4 · E177
    Saturday · 9 min

    Quantum Computing's Energy Crisis

    We explore the hidden energy cost of quantum computing, specifically how dilution refrigerators and liquid helium consumption are becoming major operational hurdles. Lucas breaks down the thermodynamics of cooling qubits to near absolute zero, while Luna...

    • Transcript
  • S4 · E176
    Friday · 9 min

    Quantum Finance And The Black Box Problem

    We examine why financial institutions are rushing to adopt quantum algorithms for portfolio optimization and risk modeling, despite the hardware still being in its noisy intermediate-scale era. Lucas and Luna dissect the specific mechanics of how qubits...

    • Transcript
  • S4 · E175
    Thursday · 10 min

    Quantum Computing For Climate Risk Modeling

    We look at how quantum algorithms are changing the way insurers and central banks model extreme weather events. With climate risk becoming a core financial variable, traditional Monte Carlo simulations are hitting compute walls that classical computers...

    • Transcript
  • S4 · E174
    Wednesday · 8 min

    How Quantum Computing Is Reinventing Drug Discovery

    Drug development is notoriously slow and expensive, with clinical trial failures costing billions. This episode explores how quantum computers are tackling the molecular simulation problem that classical supercomputers simply cannot solve. We look at...

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  • S4 · E173
    Tuesday · 9 min

    How Quantum Computing Is Solving Supply Chain Chaos

    Global logistics networks are breaking under the weight of complexity, and classical computers are hitting a wall. In this episode, we look at how quantum annealing is being deployed to solve the vehicle routing problem for major freight carriers...

    • Transcript
  • S4 · E172
    August 31 · 7 min

    Quantum Computing in Materials Design Beyond Batteries

    In this episode of The Quantum Computing Podcast, Lucas and Luna explore how quantum computers are revolutionizing materials science, moving past the well-trodden path of battery chemistry. They dive into the discovery of a new high-temperature...

    • Transcript
  • S4 · E171
    August 30 · 8 min

    How Quantum Computing Is Making Aviation Fuel Greener

    In this episode of The Quantum Computing Podcast with Fexingo, Lucas and Luna explore how quantum computers are being used to optimize the production of sustainable aviation fuel, or SAF. They dive into the chemistry of converting biomass and captured...

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  • S4 · E170
    August 29 · 7 min

    Quantum Radar Could Make Stealth Obsolete

    Stealth aircraft are engineered to vanish from conventional radar, but quantum radar exploits the strange properties of entangled photons to detect objects that scatter almost no signal back. In this episode, Lucas and Luna explain how quantum...

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  • S4 · E169
    August 28 · 6 min

    Quantum Computing Meets the Lithium Supply Crunch

    In this episode, Lucas and Luna explore how quantum computing could help solve one of the biggest bottlenecks in the clean energy transition: the lithium supply chain. They drill into a specific 2025 pilot where a major battery maker used a quantum...

    • Transcript
  • S4 · E168
    August 27 · 11 min

    Quantum Computing Meets the Chip Shortage

    In this episode, Lucas and Luna explore how the global semiconductor shortage is quietly shaping the timeline for practical quantum computers. They break down why quantum chips are still made on mature nodes, the role of cryogenic control electronics...

    • Transcript
  • S4 · E167
    August 26 · 12 min

    How Quantum Computing Is Optimizing Fusion Reactor Design

    In this episode of The Quantum Computing Podcast, Lucas and Luna explore how quantum computers are being used to simulate plasma behavior inside fusion reactors — a challenge that classical computers struggle with due to the sheer complexity of particle...

    • Transcript
  • S4 · E166
    August 25 · 12 min

    How Quantum Computing Is Fixing Traffic Jams

    In this episode, Lucas and Luna explore how quantum computing is being used to optimize urban traffic flow, reducing congestion in cities like Pittsburgh and Copenhagen. They discuss the specific algorithms being tested, the hardware involved, and the...

    • Transcript
  • S4 · E165
    August 24 · 9 min

    Quantum Sensing Is Finding Methane Leaks

    Methane is a greenhouse gas roughly eighty times more potent than carbon dioxide over a twenty-year period, and oil and gas infrastructure leaks it constantly. But pinpointing those leaks from the air has been hard — until now. In this episode, Lucas and...

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  • S4 · E164
    August 23 · 10 min

    How Quantum Computing Is Simulating Chemical Reactions

    Quantum computers promise to simulate molecules and chemical reactions that classical machines can't handle. In this episode, Lucas and Luna explore the current state of quantum chemistry, from the early milestones like simulating the hydrogen molecule...

    • Transcript
  • S4 · E163
    August 22 · 8 min

    How Quantum Computing Is Cracking the Protein Folding Problem

    In this episode of The Quantum Computing Podcast, Lucas and Luna dive into one of the most promising frontiers in quantum computing: simulating protein folding with quantum hardware. While classical computers struggle with the sheer complexity of...

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  • S4 · E162
    August 21 · 8 min

    Quantum Cryptography Is Already Protecting Real Data

    Quantum computers get the headlines, but quantum cryptography is already in production, securing real-world data. In this episode, Lucas and Luna explore how quantum key distribution, or QKD, is being deployed in banking, government, and fiber networks...

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  • S4 · E161
    August 20 · 11 min

    How Quantum Computing Is Optimizing Logistics Networks

    In this episode of The Quantum Computing Podcast with Fexingo, Lucas and Luna explore how quantum-inspired algorithms and early quantum hardware are starting to tackle one of the most complex problems in business: logistics optimization. From routing...

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  • S4 · E160
    August 19 · 11 min

    How Quantum Computing Is Designing Better Batteries

    In this episode, Lucas and Luna explore how quantum computing is accelerating the search for better battery materials. They focus on the specific challenge of simulating lithium-ion battery electrolytes — a problem that classical computers struggle with...

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  • S4 · E159
    August 18 · 9 min

    How Quantum Computers Are Improving Weather Forecasts

    In this episode, Lucas and Luna explore how quantum computing is starting to improve weather forecasting—a field that has relied on classical supercomputers for decades. They discuss a recent experiment where a quantum algorithm was used to solve a...

    • Transcript
Showing 1–20 of 22 episodes