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Zero Knowledge

Zero Knowledge Podcast
Zero Knowledge
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427 episodios

  • Zero Knowledge

    zkGolf: AI, Clean and Optimising ZK Circuits with zkSecurity

    21/10/2026 | 1 h 11 min
    This week, Anna is joined by Nico and Kobi to speak with Mathias Hall-Andersen and Giorgio Dell'Immagine from zkSecurity about zkGolf, a competition challenging humans and AI agents to build the most efficient, formally verified ZK circuits.

    They look back at ZK Hack puzzles and CTFs, exploring how AI is changing the nature of technical competitions. They then dive into Clean, zkSecurity's framework for writing and formally verifying circuits in Lean, and how an experiment using AI to optimize a SHA-256 circuit inspired zkGolf.

    They discuss how the zkGolf competition works, the breakthroughs and exploits participants have uncovered, how it compares to other AI-driven optimisation challenges, and what AI-assisted circuit development could mean for the future of ZK engineering and security audits.



    Related Links


    zkGolf Website 
    Clean GitHub Repo 
    Clean Website
    Lean Programming Website
    ZK Hack
    Yukon Website 
    ZK Podcast: Auto Research on Yukon with Soubhik Deb
    ZK Podcast: Alex Ozdemir on where Theorem Provers and ZK meet 
    ECDSA.fail  
    SNARK.fast Flock Challenge
    The Proximity Prize








    Sovright builds the critical infrastructure that preserves your right to choose. Discover more at sovright.com.







    **If you like what we do:**

    * Find all our links here! @ZeroKnowledge | Linktree

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    Read transcript
  • Zero Knowledge

    Exploring the Lasers that Power Quantum Computers

    07/10/2026 | 1 h 15 min
    This week, Anna and Guillermo chat with Josh Yang, CEO and co-founder of Brightlight Photonics, about the lasers that power quantum computers. Josh explains how lasers are used in neutral atom and other atom-based quantum systems to cool and move atoms, manipulate qubit states and read out results. They explore why these systems require so many different lasers and how today’s bulky, expensive optical setups can become a bottleneck as quantum computers scale.

    They also cover Brightlight’s work miniaturising the Ti:sapphire laser, a longstanding workhorse of quantum optics. Josh explains how integrated waveguides and semiconductor manufacturing techniques make this possible, the challenges of packaging and powering these tiny lasers, and how a more compact, versatile laser platform could better support quantum computing.

    This one is a departure from the usual topics covered on the show, but we hope you find it as fascinating as we did.



    Related Links
    Brightlight Photonics
    Josh Yang Google Scholar Profile
    Episode 357: Quantum Engineering with Jelena Vučković
    Stanford Report: Chip-scale titanium-sapphire laser puts powerful technology in reach 
    Titanium:Sapphire-on-insulator for broadband tunable lasers and high-power amplifiers on chip
    Titanium:sapphire-on-insulator integrated lasers and amplifiers
    Multi-dimensional data transmission using inverse-designed silicon photonics and microcombs
    Brightlight Photonics Images shared by Josh Yang
    Episode 400: Quantum Advances, Hybrid Signatures and SNARKs to the Rescue with Dan Boneh
    Episode 402: The Quantum Question Panel – Live from zkSummit14








    **If you like what we do:**

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    Read transcript
  • Zero Knowledge

    JP Aumasson on Quantum Risk, AI Attacks and Too Much Crypto

    30/09/2026 | 57 min
    This week, Anna, Tarun and Nico are joined by JP Aumasson, co-designer of BLAKE3, author of Serious Cryptography and cryptography engineer at Cloudflare. They revisit the quantum threat to cryptography, looking at recent advances in quantum attacks on RSA and elliptic-curve cryptography, and discuss why JP remains cautious about predictions of an imminent “Q-day.” They then explore how AI is changing cryptanalysis, from recent RSA factoring records to the growing divide between symmetric and asymmetric cryptography.

    The conversation then turns to Poseidon and recent attacks that have challenged confidence in ZK-friendly hash functions, as well as China’s new NGCC competition, where AI is already being used to find weaknesses in candidate designs. JP shares his experiments using AI for cryptanalysis, why it could accelerate both the building and breaking of cryptographic systems, and a introduces a project exploring AI-driven attacks on hash functions.



    Related Links


    Too Much Crypto by Jean-Philippe Aumasson
    Securing Elliptic Curve Cryptocurrencies against Quantum Vulnerabilities: Resource Estimates and Mitigations 
    Flock: Fast Proving for Batch Boolean Computations
    Flock Challenge
    POSEIDON: A New Hash Function for Zero-Knowledge Proof Systems (Updated Version) 
    Ngcc.dev
    Chinese NGCC Algorithms: The First Week of AI Cryptanalysis
    JP Aumasson Papers
    Yukon.org
    ZK Podcast Episode: The Quantum Question Panel – Live from zkSummit14!
    ZK Podcast Episode: Quantum Advances, Hybrid Signatures and SNARKs to the Rescue with Dan Boneh








    Sovright builds the critical infrastructure that preserves your right to choose. Discover more at sovright.com.







    **If you like what we do:**

    * Find all our links here! @ZeroKnowledge | Linktree
    * Subscribe to our podcast newsletter
    * Follow us on Twitter @zeroknowledgefm
    * Join us on Telegram
    * Catch us on YouTube



    **Support the show:**

    * Patreon
    * ETH - Donation address
    * BTC - Donation address

    Read transcript
  • Zero Knowledge

    Auto Research on Yukon with Soubhik Deb

    23/09/2026 | 1 h 6 min
    This week, Anna is joined by Soubhik Deb, Head of Research at EigenLabs, to explore Yukon, a platform for collaborative AI-powered research. Soubhik traces the project’s origins to ECDSA.fail, a competition launched in response to Google’s work on more resource-efficient quantum circuits for breaking secp256k1. They discuss how researchers and their AI agents build on one another’s submissions, turning traditional research into a multiplayer process that can iterate at machine speed.

    The conversation then explores Yukon’s expansion into ZK proving, inference optimisation, coding theory and mathematics through challenges like SNARK.fast, better.codes, mlx.fast and lighter.fast. Soubhik explains the importance of well-defined problems and verifiers for AI-driven research, and shares Yukon’s vision for an “AI-native scientific institution” where humans and agents collaborate to accelerate discovery.



    Related Links
    Yukon.org
    ECDSA.fail 
    Flock Challenge
    The Proximity Prize (better.codes)
    Mlx.fast
    Darkbloom
    Lighter Prover Challenge
    ECDSA.Fail: Open Autoresearch for Optimizing Elliptic-Curve Point Addition in Shor’s Algorithm
    Optimized Point Addition Circuits for Elliptic Curve Discrete Logarithms
    Securing Elliptic Curve Cryptocurrencies against Quantum Vulnerabilities: Resource Estimates and Mitigations 
    ZK Podcast Episode: The Quantum Question Panel – Live from zkSummit14!
    ZK Podcast Episode: Quantum Advances, Hybrid Signatures and SNARKs to the Rescue with Dan Boneh








    Sovright builds the critical infrastructure that preserves your right to choose. Discover more at sovright.com.







    **If you like what we do:**

    * Find all our links here! @ZeroKnowledge | Linktree
    * Subscribe to our podcast newsletter
    * Follow us on Twitter @zeroknowledgefm
    * Join us on Telegram
    * Catch us on YouTube



    **Support the show:**

    * Patreon
    * ETH - Donation address
    * BTC - Donation address



    Read transcript
  • Zero Knowledge

    Ron Rothblum on Fiat-Shamir Attacks, Flock and SNARK.fast

    16/09/2026 | 1 h 1 min
    This week, Anna and Kobi are joined by Ron Rothblum, Professor of Computer Science at Technion and researcher at Succinct. They catch up on Ron’s move from theory into practice, including his work on the SP1 zkVM, Jagged Polynomial Commitments, and a recent Fiat-Shamir attack that exposed vulnerabilities in practical uses of GKR. Ron explains what the attack revealed about Fiat-Shamir’s security assumptions and why it prompted changes to deployed systems.



    The conversation then explores Ron’s recent work on faster and more efficient proof systems, from Blaze, TensorSwitch, BOLT and Veil to Flock, a proof system for batch proving Boolean computations. They discuss how new approaches to polynomial commitments and error-correcting codes can improve prover performance, before turning to snark.fast and zkGolf, experiments using AI agents to optimise provers and circuits. Ron shares what these efforts reveal about AI-assisted research and engineering, and how pushing proving closer to the speed of ordinary computation could unlock entirely new applications for verifiable computation.



    Related Links
    Jagged Polynomial Commitments (or: How to Stack Multilinears)
    The Random Oracle Methodology, Revisited
    Blaze: Fast SNARKs from Interleaved RAA Codes 
    TensorSwitch: Nearly Optimal Polynomial Commitments from Tensor Codes 
    Flock: Fast Proving for Batch Boolean Computations 
    VEIL: Lightweight Zero-Knowledge for Hash-Based Multilinear Proof Systems
    Bolt: Faster SNARKs from Sketched Codes
    zkGolf Website
    Proving as Fast as Computing: Succinct Arguments with Constant Prover Overhead 
    SNARK.fast Website
    ZK Podcast Episode: Error Correcting Codes & Information Theory with Ron Rothblum
    Fiat-Shamir via List-Recoverable Codes (or: Parallel Repetition of GMW is not Zero-Knowledge) 
    Delegating Computation: Interactive Proofs for Muggles
    How to Prove False Statements: Practical Attacks on Fiat-Shamir












    **If you like what we do:**

    * Find all our links here! @ZeroKnowledge | Linktree
    * Subscribe to our podcast newsletter
    * Follow us on Twitter @zeroknowledgefm
    * Join us on Telegram
    * Catch us on YouTube



    **Support the show:**

    * Patreon
    * ETH - Donation address
    * BTC - Donation address

    Read transcript
Más podcasts de Ciencias
Acerca de Zero Knowledge
Zero Knowledge is a podcast which goes deep into the tech that will power the emerging decentralised web and the community building this. Covering the latest in zero knowledge research and applications, the open web as well as future technologies and paradigms that promise to change the way we interact — and transact — with one another online. Zero Knowledge is hosted by Anna Rose Follow the show at @ZeroKnowledgefm (https://twitter.com/zeroknowledgefm) or @AnnaRRose (https://twitter.com/AnnaRRose) If you like the Zero Knowledge Podcast: Join us on Telegram (https://t.me/joinchat/TORo7aknkYNLHmCM) Support our Gitcoin Grant (https://gitcoin.co/grants/38/zero-knowledge-podcast) Support us on Patreon (https://www.patreon.com/zeroknowledge) Or directly here: ETH: 0x4BF66E52f3009Cd138e48f142D47661037160001 BTC: 1cafekGa3podM4fBxPSQc6RCEXQNTK8Zz ZEC: t1R2bujRF3Hzte9ALHpMJvY8t5kb9ut9SpQ DOT: 14zPzb7ihiBeaUn9jdPW9cHKGBd9qtTuJE75hhW2CvzLh6rT
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