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

  • The Quantum Internet's First Real Test

    We look at the practical hurdles of building a quantum internet, focusing on the specific challenge of quantum repeaters and the recent breakthroughs in memory nodes. Lucas and Luna discuss how entanglement swapping works in real-world conditions, why current fiber-optic infrastructure is ill-suited for qubits without significant modification, and what this means for secure communication networks by late twenty twenty six.

    #QuantumInternet #EntanglementSwapping #QuantumRepeaters #FexingoBusiness #BusinessPodcast #QuantumNetworking #TechInnovation #SecureCommunication #QubitMemory #FiberOptics #FutureTech #DataSecurity #LucasAndLuna #QuantumPhysics #Infrastructure #Telecom #Cybersecurity #DeepTech

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    13 min
  • Quantum Error Correction The Real Bottleneck

    We look at why building a useful quantum computer is less about adding qubits and more about fixing their mistakes. We explore the surface code, the overhead of physical versus logical qubits, and what that means for timelines in late twenty twenty six.

    #QuantumComputing #ErrorCorrection #LogicalQubits #SurfaceCode #HardwareOverhead #PhysicsChallenges #TechInfrastructure #DeepTech #FutureOfComputing #ScienceAndBusiness #InnovationStrategy #EngineeringHurdles #QuantumAlgorithms #ResearchDevelopment #FexingoBusiness #BusinessPodcast #TechnologyTrends #ScientificMethod

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    12 min
  • Why Quantum Batteries Are The Next Tech Frontier

    Quantum computing dominates headlines, but the real bottleneck might be energy. In this episode, Lucas and Luna explore quantum batteries—theoretical devices that use quantum entanglement to store and release power faster than classical physics allows. We look at recent lab breakthroughs in superconducting circuits and why scaling these systems could revolutionize everything from data centers to electric vehicles by October 2026.

    #QuantumBatteries #EnergyStorage #QuantumPhysics #TechInnovation #SustainableEnergy #DataCenterPower #EVTechnology #Superconductors #Entanglement #CleanTech #FutureOfEnergy #QuantumComputing #BatteryScience #GridStability #FexingoBusiness #BusinessPodcast #TechTrends2026 #EngineeringBreakthrough

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    10 min
  • Quantum Error Correction The Hidden Cost

    We drill into the physical reality of quantum error correction, focusing on the IBM Eagle processor and its one thousand qubits. Lucas explains why logical qubits require thousands of physical ones to maintain coherence. Luna challenges the timeline for commercial viability, citing recent breakthroughs in surface codes. They discuss how this overhead dictates the capital expenditure for quantum hardware manufacturers in late 2026.

    #QuantumComputing #ErrorCorrection #FexingoBusiness #TechnologyTrends #IBMResearch #LogicalQubits #HardwareEngineering #ComputingInfrastructure #TechInnovation #BoseEinsteinCondensate #SuperconductingCircuits #DataCenterEnergy #QuantumSupremacy #SiliconValleyStartups #DeepTech #ScientificBreakthroughs #BusinessPodcast #FutureOfComputing

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    11 min
  • Quantum Computing And The Energy Crisis

    Episode 202 drills into the physical reality of quantum hardware: the massive energy footprint required to maintain near-absolute zero temperatures. Lucas and Luna examine the cooling infrastructure, the thermodynamic limits of dilution refrigerators, and why power efficiency is becoming the primary bottleneck for scaling qubit counts beyond a few thousand. They explore how this energy demand impacts data center design, grid stability, and the future economics of quantum-as-a-service models in late 2026.

    #FexingoBusiness #BusinessPodcast #QuantumComputing #EnergyEfficiency #DataCenters #DilutionRefrigerators #Thermodynamics #Qubits #HardwareScaling #GreenTech #Infrastructure #CoolingSystems #PowerGrids #TechnologyTrends #SustainableTech #QuantumHardware #LucasAndLuna #FutureOfCompute

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    10 min
  • Quantum Cooling The Real Bottleneck

    We are talking about the physical reality of quantum computers. It is not just code or algorithms that limit progress. It is heat and dilution refrigerators. Today we look at why keeping qubits near absolute zero is the hardest engineering challenge in tech right now. We examine the helium shortage, the energy costs of cooling, and why hardware constraints matter more than software promises. This episode focuses on the infrastructure bottleneck facing the entire industry as of late September twenty twenty six.

    #QuantumComputing #HardwareBottleneck #DilutionRefrigerator #HeliumShortage #Cryogenics #QuantumInfrastructure #EngineeringChallenge #FexingoBusiness #BusinessPodcast #TechEconomics #SupplyChainRisk #EnergyEfficiency #DeepTech #QuantumHardware #AbsoluteZero #CoolingSystems #IndustrialPhysics #FutureOfTech

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    13 min
  • How Quantum Computing Is Rewiring Supply Chain Logistics

    Episode 200 of The Quantum Computing Podcast explores a specific, high-stakes frontier: the race to solve the vehicle routing problem at scale. Lucas and Luna dissect how major logistics firms are moving beyond classical heuristics to test hybrid quantum-classical algorithms on D-Wave annealers and IBM’s gate-based systems. We look at the concrete tension between theoretical speedups and the physical reality of current hardware noise, examining why a ten percent efficiency gain in last-mile delivery is worth billions. This episode anchors the discussion in real-world operational constraints, supplier visibility, and the human capital required to bridge the gap between qubit count and cargo containers.

    #QuantumComputing #SupplyChainLogistics #VehicleRoutingProblem #DWaveSystems #IBMQuantum #FexingoBusiness #BusinessPodcast #OperationsResearch #LastMileDelivery #HybridAlgorithms #QuantumAnnealing #GlobalTrade #TechInnovation #LucasAndLuna #OptimizationProblems #Qubits #EnterpriseTech #FutureOfLogistics

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    10 min
  • Quantum Computing's Silent Threat To Digital Identity

    Lucas and Luna dissect the looming 'harvest now, decrypt later' strategy threatening global digital security. With major cloud providers like Amazon Web Services and Microsoft investing heavily in post-quantum cryptography standards from NIST, the race is on to migrate legacy systems before quantum computers break RSA encryption. This episode explores why your current digital identity is vulnerable today, how organizations are preparing for the transition, and what the timeline looks like for truly secure communications in a post-quantum world.

    #QuantumComputing #CyberSecurity #PostQuantumCryptography #RSAEncryption #HarvestNowDecryptLater #NISTStandards #DigitalIdentity #CloudSecurity #AWS #Microsoft #BlockchainSecurity #DataPrivacy #FexingoBusiness #BusinessPodcast #TechTrends #FutureOfTech #EnterpriseIT #CryptoAgility

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    10 min
  • Quantum Computing's Hidden Energy Crisis

    We examine the staggering electricity demand of quantum data centers, focusing on IBM’s latest cryogenic infrastructure and the physical limits of cooling qubits. As quantum processors scale from tens to thousands of qubits, the energy cost per calculation becomes a bottleneck rivaling classical supercomputers. Lucas and Luna break down the thermodynamics of dilution refrigerators, the grid constraints facing early adopters, and why the race for quantum advantage might be won by whoever solves the power problem first.

    #QuantumComputing #EnergyEfficiency #Cryogenics #IBMResearch #GreenTech #DataCenterPower #Qubits #DilutionRefrigerator #SustainableTech #HardwareInnovation #Thermodynamics #GridCapacity #FexingoBusiness #BusinessPodcast #TechEconomics #FutureOfComputing #EngineeringChallenges #QuantumAdvantage

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    12 min
  • How Quantum Dots Are Powering The Next Solar Revolution

    In this episode of The Quantum Computing Podcast, Lucas and Luna dive into the specific mechanics of perovskite quantum dots and how they are reshaping solar energy efficiency. We explore the case of Oxford PV and their record-breaking tandem cell technology, which has pushed conversion rates past twenty-six percent in laboratory settings. The conversation breaks down why silicon alone is hitting a theoretical ceiling and how quantum confinement effects allow these tiny semiconductor nanoparticles to capture light spectra that traditional panels miss. Luna challenges Lucas on the durability issues of perovskites, leading to a detailed look at encapsulation breakthroughs happening right now in late September two thousand twenty-six. This isn't just about green energy; it's about materials science solving a hard physics problem with nanoscale precision.

    #QuantumDots #SolarEnergy #Perovskite #RenewableTech #OxfordPV #Nanotechnology #CleanEnergy #MaterialsScience #Photovoltaics #EfficiencyGains #GreenInvesting #QuantumConfinement #FexingoBusiness #BusinessPodcast #TechnologyTrends #SustainableFuture #EnergyTransition #HardwareInnovation

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    12 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?