『The Post-Quantum World』のカバーアート

The Post-Quantum World

The Post-Quantum World

著者: Protiviti
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Follow The Post-Quantum World, where Protiviti and our guests explore quantum computing and its business impacts, benefits and threats.

Quantum computing capabilities are exploding, causing disruption and opportunities, but many technology and business leaders still don’t understand the impact quantum will have on their business. Protiviti is helping organizations get post-quantum ready. In our bi-weekly podcast series, The Post-Quantum World, Protiviti Associate Director and host Konstantinos Karagiannis is joined by quantum computing experts to discuss hot topics in quantum computing, including the business impact, benefits and threats of this exciting new capability.

Visit www.protiviti.com/postquantum to learn more about how Protiviti is helping organizations get post-quantum ready.

For questions or additional information, contact Konstantinos Karagiannis: konstantinos.karagiannis@protiviti.com.Copyright Protiviti
エピソード
  • Combining Atoms and Photons in a New Type of QPU – with Professor Barak Dayan of Quantum Source
    2026/10/14
    Most quantum computing modalities face difficult hurdles with connectivity and scaling. Trapped atoms are great at interacting to run quantum calculations, but connecting millions of them together can be an engineering challenge. Photons are fantastic for fast communication and can link systems through standard fiber-optic cables, but because they pass right through one another without touching, getting them to interact and perform quantum gates usually requires massive, complex workarounds. In this episode, Professor Barak Dayan, Chief Scientist and Co-Founder of Quantum Source, joins host Konstantinos Karagiannis to explain how combining the two creates a completely new kind of quantum computer: a hybrid atom-photon machine that captures the best of both.

    Quantum Source traps single rubidium atoms inside tiny glass vacuum cavities to act as direct go-betweens, cleanly entangling passing photons on demand without requiring massive cryogenic setups or impossibly identical light pulses. Prof. Dayan, who literally holds up the hardware resonator during the conversation (if you watch on YouTube), explains how this approach acts like an ultra-fast quantum sewing machine, weaving qubits together in nanoseconds to enable modular, rack-based scaling. Discover how this unique hardware design tackles error correction, unlocks flexible long-range connectivity, and targets a fully fault-tolerant logical qubit by 2029.

    For more on Quantum Source, visit https://www.qs-labs.com/.


    Visit Protiviti at www.protiviti.com/US-en/technology-consulting/quantum-computing-services to learn more about how Protiviti is helping organizations get post-quantum ready.
    Follow host Konstantinos Karagiannis on all socials: @KonstantHacker
    Questions and comments are welcome!
    Theme song by David Schwartz, copyright 2021.
    The views expressed by the participants of this program are their own and do not represent the views of, nor are they endorsed by, Protiviti Inc., The Post-Quantum World, or their respective officers, directors, employees, agents, representatives, shareholders, or subsidiaries. None of the content should be considered investment advice, as an offer or solicitation of an offer to buy or sell, or as an endorsement of any company, security, fund, or other securities or non-securities offering. Thanks for listening to this podcast. Protiviti Inc. is an equal opportunity employer, including minorities, females, people with disabilities, and veterans.
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    34 分
  • Qiskit and Quantum Utility – with Sanket Panda of IBM Quantum and Izhar Medalsy of Quantum Elements
    2026/09/30
    Quantum computing is rapidly crossing the chasm from low-level physics experiments to practical, enterprise-grade problem-solving. In this episode, host Konstantinos Karagiannis sits down with IBM Quantum Product Lead Sanket Panda and Quantum Elements CEO Izhar Medalsy to uncover how the modern Qiskit ecosystem is stripping away hardware complexity. From Qiskit’s core Rust rewrite slashing transpilation times from an hour to mere milliseconds, to the introduction of modular Qiskit Functions, the conversation reveals how high-performance software engineering is enabling researchers to focus strictly on domain discovery, such as chemistry and optimization, rather than circuit tuning.

    At the center of this breakthrough is Orbit, Quantum Elements’ error-suppression function. Medalsy breaks down how Orbit uses precise dynamical decoupling to actively stabilize idle qubits and protect dynamic, branching circuits without altering the underlying gate structure. It even takes error suppression into the logical qubit realm. Paired with AI-trained digital twins and a shared roadmap pointing toward fault-tolerant systems like IBM Starling, Panda and Medalsy deliver an inside look at how AI workflows, modular software, and hybrid error management are unlocking real scientific utility today.

    For more on IBM Quantum, visit https://www.ibm.com/quantum.

    For more on Quantum Elements, visit https://quantumelements.ai/.


    Visit Protiviti at www.protiviti.com/US-en/technology-consulting/quantum-computing-services to learn more about how Protiviti is helping organizations get post-quantum ready.
    Follow host Konstantinos Karagiannis on all socials: @KonstantHacker
    Questions and comments are welcome!
    Theme song by David Schwartz, copyright 2021.
    The views expressed by the participants of this program are their own and do not represent the views of, nor are they endorsed by, Protiviti Inc., The Post-Quantum World, or their respective officers, directors, employees, agents, representatives, shareholders, or subsidiaries. None of the content should be considered investment advice, as an offer or solicitation of an offer to buy or sell, or as an endorsement of any company, security, fund, or other securities or non-securities offering. Thanks for listening to this podcast. Protiviti Inc. is an equal opportunity employer, including minorities, females, people with disabilities, and veterans.
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    38 分
  • Diamonds in the Rack: Room-Temp Quantum Computing – with Marius Grundmann of SAXON Q
    2026/09/16
    Quantum computing has long been trapped inside massive dilution refrigerators, but SAXON Q is looking to change that. CEO Marius Grundmann joins host Konstantinos Karagiannis breaks down how his company uses artificial diamond chips and atomic-scale NV centers to build fully functional, room-temperature quantum computers that mount directly into standard 19-inch server racks. By leveraging the natural rigidity of diamond crystals to protect delicate nuclear and electron spin qubits from ambient thermal noise, SAXON Q delivers a resilient system capable of running live in data centers without complex cryogenic overhead.

    Beyond the physics, Grundmann explores why on-prem, rack-mounted quantum hardware is a potential gamechanger for industries handling mission-critical data. From analyzing ultra-sensitive patient medical records completely offline to scaling parallel workloads across multi-processor architectures, he shares how accessible semiconductor manufacturing methods could finally take quantum out of deep-freeze science labs and drive it toward consumer-level pricing.

    For more on SAXON Q, visit https://www.saxonq.com/.

    Visit Protiviti at www.protiviti.com/US-en/technology-consulting/quantum-computing-services to learn more about how Protiviti is helping organizations get post-quantum ready.
    Follow host Konstantinos Karagiannis on all socials: @KonstantHacker
    Questions and comments are welcome!
    Theme song by David Schwartz, copyright 2021.
    The views expressed by the participants of this program are their own and do not represent the views of, nor are they endorsed by, Protiviti Inc., The Post-Quantum World, or their respective officers, directors, employees, agents, representatives, shareholders, or subsidiaries. None of the content should be considered investment advice, as an offer or solicitation of an offer to buy or sell, or as an endorsement of any company, security, fund, or other securities or non-securities offering. Thanks for listening to this podcast. Protiviti Inc. is an equal opportunity employer, including minorities, females, people with disabilities, and veterans.
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    33 分
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