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Quantum Physics for Kids

Quantum Physics for Kids

Subatomic Tanvi 34 Episodes May 9, 2026

Tanvi Gopalan, a 12-year-old member of American Mensa, hosts this podcast that makes quantum physics fun and accessible for kids. She explains complex concepts like entanglement, superposition, and the uncertainty principle in simple terms. The show aims to spark curiosity about the smallest things in the universe. Whether you're a child, parent, or just curious, this podcast breaks down fascinating science into easy-to-understand episodes.

Episodes

Subatomic Timekeeping: A step-by-step guide to the world's most precise clocks May 9, 2026 00:05:34 Ever wondered how we measure time with such incredible precision? In this episode of Subatomic Tanvi, we’re looking past the pendulums and quartz crystals of traditional watches to explore the high-tech world of atomic clocks. Join the conversation as Tanvi breaks down the quantum physics of energy levels, resonant frequencies, and the photons that make these devices the most accurate timekeepers
The Quantum Contradiction: Why Niels Bohr’s Model Breaks the Laws of Physics Feb 15, 2026 00:04:17 Dive into the microscopic world with Subatomic Tanvi as she unpacks the fascinating (and slightly confusing) evolution of the atomic model. In this episode, Tanvi explores the leap from JJ Thomson’s "Plum Pudding" theory to the iconic Bohr Model of 1913, clarifying once and for all that "electron shells" have nothing to do with seashells or turtles. While the Bohr Model revolut
The Birth of the Qubit - Inside the 2025 Physics Nobel Prize-Winning Discovery Dec 25, 2025 00:07:12 In this episode of Subatomic Tanvi, we dive into the 2025 Nobel Prize in Physics! Tanvi explains how John Clarke, Michel Devoret, and John M. Martinis proved that the "weird" rules of quantum mechanics don't just apply to tiny atoms - they apply to the world we can see and touch. From the "smoking gun" test at absolute zero to the discovery that changed the future of quantu
Quantum Tunneling - The Glitch That Makes Our Universe (And Our Generation) Work Oct 18, 2025 00:06:03 What if a particle could just... walk through a solid wall? It turns out they can, and it's not science fiction! This bizarre phenomenon is called Quantum Tunneling, and it’s less of a "glitch" and more of a fundamental feature that makes our universe work. Join Subatomic Tanvi as we answer the big questions (and laugh a lot): How can a particle be somewhere it doesn't have the e
A Trillionth of a Trillionth of a Second - How Scientists at CERN Discovered the Higgs Boson Sep 14, 2025 00:06:35 How do you find a particle that exists for only a trillionth of a trillionth of a second before vanishing? In this episode, we take you on a rollercoaster ride through the incredible 48-year-long hunt for the elusive Higgs Boson. Join us as we explore how scientists at CERN's Large Hadron Collider chased the instantaneous traces of this fundamental particle, collecting vast amounts of data to
Inside DUNE: The Massive Experiment Following a Neutrino on its 800-Mile Journey Through the Earth Jul 21, 2025 00:05:21 Ever heard of a ghostly particle that can pass through the entire planet without a trace? In this episode, we journey a mile underground to explore DUNE, the Deep Underground Neutrino Experiment, a colossal detector built to catch these elusive particles. Join us as we unravel the mind-bending mystery of how neutrinos "oscillate" — changing their type, or "flavor," mid-flight.
Quantization as an Eigenvalue Problem: How Schrödinger's Math Revealed Discrete Energy Levels May 17, 2025 00:04:33 Join Subatomic Tanvi as we delve into Erwin Schrödinger's groundbreaking paper, "Quantization as an Eigenvalue Problem." This episode breaks down the seemingly complex concept of eigenvalue problems and reveals how Schrödinger used this mathematical framework to fundamentally change our understanding of the quantum world. Discover how his work illuminated the principle of quantizatio
Quantum's Wildest Interpretations Explained - A Journey Through Multiple Realities Mar 15, 2025 00:05:47 Dive into the bewildering world of quantum physics with Subatomic Tanvi as we unravel the most mind-bending interpretations of quantum theory. From the classic Copenhagen Interpretation, where particles exist in a fuzzy superposition until observed, to the multiverse-expanding Many Worlds Interpretation, suggesting every quantum possibility spawns a new universe, and finally, the deterministic deB
Quantum Errors - Understanding the Fragility of Qubits and the Strategies to Preserve Them Feb 8, 2025 00:05:00 Dive deep into the fascinating world of quantum computing! In this episode, we explore the delicate nature of qubits, the building blocks of quantum computers. Learn about the different types of quantum errors that can derail calculations and how scientists are developing ingenious strategies to overcome these challenges. From bit flips to phase flips, we break down these complex concepts in a way
Can the Future Predict the Past? Time Reversal and the Physics of Entropy Dec 7, 2024 00:05:07 Join Subatomic Tanvi for a mind-blowing exploration of time reversal in quantum physics! We delve into a fascinating thought experiment where a photon escapes the universe, challenging our understanding of entropy and the very fabric of reality. Could the future influence the past? Get ready to be challenged with this intriguing paradox. We'll break down time reversal using relatable examples like
Quantum Electrodynamics and Feynman Diagrams - Deciphering the Secrets of Light and Matter Nov 10, 2024 00:07:39 Ever wondered how light and matter interact at the subatomic level? Join us on this episode of Subatomic Tanvi as we delve into the fascinating world of Quantum Electrodynamics (QED)! We'll explore the mind-bending concept of particles existing in multiple places at once, learn how QED predicts these interactions using probabilities, and even decipher the "rulebook" of this quantum world – the Lag
The Four Constants that Change the Universe - Boltzmann, Planck, Speed of Light, Euler’s Number Oct 12, 2024 00:06:13 Ever wondered what holds the universe together? Join us on a mind-bending exploration of the four fundamental constants that shape our reality. From the Boltzmann constant governing the energy of particles to the Planck constant quantifying the energy of light, the speed of light defining the fabric of spacetime, and Euler's number underpinning exponential growth, these constants are the building

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