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632nm

Misha Shalaginov, Michael Dubrovsky, Xinghui Yin
632nm
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  • Quantum Complexity: Scott Aaronson on P vs NP and the Future
    In this episode of the 632nm podcast, Scott Aaronson shares his early fascination with calculus at age 11 and how “rediscovering” old mathematics led him toward groundbreaking work in complexity theory. He gives a lucid explanation of P vs NP, revealing how seemingly trivial questions about verifying solutions speak to some of the deepest unsolved problems in all of computing.Aaronson also explores the frontiers of quantum computing, from the nuances of quantum supremacy experiments to the idea of quantum money and certified randomness. He explains how amplitudes—rather than straightforward probabilities—unlock powerful interference effects, yet still face limits imposed by measurement. The conversation concludes with a look at the future of fault-tolerant quantum computers and the possibility that we’ve finally reached the ultimate horizon of computability—unless nature has even stranger surprises in store.02:01 Early Fascination with Mathematics05:10 Exploring Complexity Theory09:10 Understanding P vs NP22:38 The Significance of P vs NP in Cryptography and AI35:04 Mapping Problems and NP Completeness38:37 Quantum Computing and BQP41:41 Shor's Algorithm and Cryptography45:39 Simulating Quantum Systems52:04 Digital vs Analog Quantum Computers58:18 Grover's Algorithm and Quantum Speedup01:02:04 Challenges in Quantum Algorithm Development01:06:41 Beam Splitter Networks and Quantum Sampling01:15:22 Quantum Computing and Information Storage01:17:24 Shor's Algorithm and Factoring Numbers01:20:56 Google's Quantum Supremacy Demonstration01:49:19 Quantum Money and Unclonable Cash01:57:15 The Future of Quantum ComputingFollow us:Twitter: https://x.com/632nmPodcastSubstack: https://632nmpodcast.substack.com/Michael Dubrovsky: https://x.com/MikeDubrovskyMisha Shalaginov: https://x.com/MYShalaginovXinghui Yin: https://x.com/XinghuiYinSubscribe:Apple Podcasts: https://podcasts.apple.com/us/podcast/632nm/id1751170269Spotify: https://open.spotify.com/show/4aVH9vT5qp5UUUvQ6Uf6ORWebsite: https://www.632nm.com
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  • Science Memes, Epigenetic Inheritance, and Rethinking Peer Review
    In this episode of the 632nm podcast, we explore cutting-edge ideas in epigenetics and academic publishing. Oded Rechavi reveals how C. elegans worms defy conventional genetics by passing on traits through small RNAs, and discusses how these mechanisms might reshape our understanding of heredity. We also hear about a remarkable experiment hijacking Toxoplasma gondii—the so-called “cat parasite”—to deliver proteins into the brain, opening possible routes for new therapies.Beyond the lab, we explore problems with modern publishing, from glacial review timelines to flawed incentives that push quantity over quality. Learn how AI-driven solutions might speed up peer review, allow scientists to focus on what truly matters, and help keep the spark of curiosity alive.02:33 The Journey of Memeing on Twitter 06:50 Frustrations with Scientific Publishing 13:36 AI in Scientific Reviews 23:57 The Joys and Challenges of Academia 28:25 The Dead Sea Scrolls Project 45:15 Exploring Epigenetic Processes 47:16 Advantages of C. Elegans in Research 51:45 Transgenerational Epigenetic Inheritance 57:07 Challenges in Human Epigenetic Research 01:08:58 Model Organisms in Scientific Research 01:14:50 Innovative Brain Parasite Research 01:22:11 The State of Academic Science 01:29:19 Balancing Science and Life in Israel 01:32:00 Improving the Scientific SystemFollow us:Twitter: https://x.com/632nmPodcastSubstack: https://632nmpodcast.substack.com/Michael Dubrovsky: https://x.com/MikeDubrovskyMisha Shalaginov: https://x.com/MYShalaginovXinghui Yin: https://x.com/XinghuiYinSubscribe:Apple Podcasts: https://podcasts.apple.com/us/podcast/632nm/id1751170269Spotify: https://open.spotify.com/show/4aVH9vT5qp5UUUvQ6Uf6ORWebsite: https://www.632nm.com
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  • Quantum Diamond Sensing: The Surprising Power of NV Centers
    In this episode of the 632nm podcast, we explore how diamond-based nitrogen vacancy (NV) centers went from being a curiosity in gemstone physics to a transformative tool for precision magnetometry. You’ll hear how these tiny defects enable room-temperature quantum sensing, providing ultra-high spatial resolution and remarkable resilience in extreme conditions—from planetary research unlocking secrets of our solar system’s earliest days to potential biomedical diagnostics. Our guest recounts the serendipitous connections, engineering challenges, and surprising scientific discoveries along the way.We also discuss how interdisciplinary collaborations spark new ideas, how startups and academia differ in their pursuit of quantum breakthroughs, and why community-driven science can accelerate major scientific leaps.00:42 The Fascination with Diamonds and NV Centers02:58 Early Research and Collaborations10:21 Breakthroughs and Applications in Science50:48 Advancements in Magnetic Imaging51:59 Commercial Applications of Quantum Diamond Microscopes01:02:16 Challenges in Translating Research to Products01:11:11 Future Prospects and Innovations01:36:46 Exploring Quantum Systems and Defects01:39:03 The Harvard Quantum Community01:44:53 Precision Measurement and Quantum Applications01:54:28 Advice for Aspiring Scientists*Follow us:*Twitter: https://x.com/632nmPodcastSubstack: https://632nmpodcast.substack.com/Michael Dubrovsky: https://x.com/MikeDubrovskyMisha Shalaginov: https://x.com/MYShalaginovXinghui Yin: https://x.com/XinghuiYin*Subscribe:*Apple Podcasts: https://podcasts.apple.com/us/podcast/632nm/id1751170269Spotify: https://open.spotify.com/show/4aVH9vT5qp5UUUvQ6Uf6ORWebsite: https://www.632nm.com
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  • Origin of Life, Thermodynamics, and God: Jeremy England
    In this episode, Jeremy England reframes the origin of life debate by applying non-equilibrium physics, challenging the notion that life’s emergence must be purely biological or chemical. He describes how matter can “learn” from its environment, drawing on examples from spin glasses, protein folding, and resonating mechanical systems.England also shares how his deep engagement with religious texts—and his unexpected cameo as “the next Darwin” in popular media—shaped his understanding of science and spirituality. From his ordination as a rabbi to his groundbreaking thermodynamic research, England offers a unique perspective on the interplay between faith, scientific inquiry, and the age-old search for meaning.Chapters: 02:59 Jeremy's Journey into Biophysics 08:46 Non-Equilibrium Thermodynamics 35:30 Dissipative Adaptation and Evolutionary Principles 44:34 The Evolution of Energy Consumption 51:35 Thermodynamics in Microbiomes and Ecology 57:18 Protein Folding and Cellular Computation 01:01:43 Origins of Life and Prebiotic Scenarios 01:26:02 Exploring Thermodynamic Constraints on Aging 01:31:48 Science, Religion, and the Infinite Regress 01:36:04 Jewish Law and Modern Materials 01:39:47 Torah's Approach to Existence 02:01:56 Moses' Signs and Worldview 02:09:03 Balancing Practicality and Spirituality 02:14:02 Advice for Aspiring ScientistsMore About Jeremy:Twitter: Jeremy England (@lifelikephysics) / XBook: https://www.amazon.com/Every-Life-Fire-Thermodynamics-Explains/dp/1541699017Follow us:Twitter: https://x.com/632nmPodcastSubstack: https://632nmpodcast.substack.com/Michael Dubrovsky: https://x.com/MikeDubrovskyMisha Shalaginov: https://x.com/MYShalaginovXinghui Yin: https://x.com/XinghuiYinSubscribe:Apple Podcasts: https://podcasts.apple.com/us/podcast/632nm/id1751170269Spotify: https://open.spotify.com/show/4aVH9vT5qp5UUUvQ6Uf6ORWebsite: https://www.632nm.com
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  • Flux Grant by 1517 Fund: Backing Garage Science and Sci-Fi Tech
    In this episode of the 632nm podcast, we sit down with 1517 Fund’s Danielle Strachman and Michael Gibson to explore their Flux program, a unique pre-seed fellowship backing wild, unorthodox scientific and technical ideas. They share how they’ve helped founders transform “garage science” projects—like nuclear batteries, quantum computing prototypes, and cutting-edge materials—into serious startups. Along the way, they discuss the pitfalls of chasing academic prestige, the power of genuine curiosity, and how to leverage minimal resources for big ambitions.We also learn about the flexibility of Flux’s “cannon launch” grants, what it takes to persuade investors when your idea sounds like sci-fi, and why “hyper-fluency” and high agency are crucial for founders. Whether you’re a postdoc itching to leave the lab or a solo tinkerer with a radical concept, this conversation offers actionable insights on securing early funding and taking that bold plunge into world-changing tech.Our Guests:Danielle Strachman: https://x.com/DStrachmanMichael Gibson: https://x.com/William_Blake1517 Fund: https://t.co/Ltt0eiRJkzWant to apply for Flux? https://t.co/O8b5C0f21sFollow us:Twitter: https://x.com/632nmPodcastSubstack: https://632nmpodcast.substack.com/Michael Dubrovsky: https://x.com/MikeDubrovskyMisha Shalaginov: https://x.com/MYShalaginovXinghui Yin: https://x.com/XinghuiYinSubscribe:Apple Podcasts: https://podcasts.apple.com/us/podcast/632nm/id1751170269Spotify: https://open.spotify.com/show/4aVH9vT5qp5UUUvQ6Uf6ORWebsite: https://www.632nm.com/
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