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Learn about quantum mechanics, black holes, dark matter, plasma, particle accelerators, the Large Hadron Collider and other key Theoretical Physics topics. The Rudolf Peierls Centre for Theoretical Physics holds morning sessions consisting of three talks, pitched to explain an area of our research to an audience familiar with physics at about second-year undergraduate level.Themes and summary (AI-generated based on podcaster-provided show and episode descriptions):
➤ Theoretical physics talks • quantum condensed matter: topology, moiré/flat bands, anyons • quantum computing: programming, error correction, simulation • cosmology/gravitation: inflation, Hubble tension, black holes, gravitational waves • fusion/plasma • living matter, active particles, biophysics • machine learning in physics • particle physics: LHC/Higgs, axionsThis podcast presents accessible, research-led lectures from the Rudolf Peierls Centre for Theoretical Physics, aimed at listeners with roughly second-year undergraduate physics. Across the episodes, a recurring focus is how modern theoretical tools connect fundamental principles to observable phenomena and emerging technologies.
A substantial theme is quantum matter and condensed-matter physics, including how electron behaviour departs from the standard Fermi-liquid picture in strongly interacting settings. Topics frequently return to topology in quantum systems—covering ideas such as defects and solitons, quantum Hall physics, topological insulators, and more recent developments in moiré materials where stacked atomically thin layers create novel electronic bands and interaction-driven phases. Related discussions introduce exotic quasiparticles like anyons and explore “axion-like” electromagnetic responses in solids.
Quantum information is another major strand, spanning how quantum computers are built and programmed, how quantum algorithms run on present-day hardware, and why quantum error correction is central to scalability. Several talks connect computation back to physics via quantum simulation, and to experimental practice through machine-learning methods used for control and data interpretation, alongside broader introductions to deep learning and data-driven approaches in areas like string theory.
On the high-energy and cosmology side, this podcast covers particle physics at colliders (including QCD and Higgs interactions), candidates for new particles such as axions, and early-universe physics including inflation, cosmic strings, and precision cosmology issues like the Hubble tension. Gravitational waves appear both as an overview of the underlying theory and as a tool for studying black holes, merger populations, and possible stochastic backgrounds.
Additional episodes extend statistical and hydrodynamic ideas to complex systems, from black-hole horizons and out-of-equilibrium many-body dynamics to active matter and biophysics, including mechanics and imaging in living tissues. Fusion and plasma physics also feature, with discussion of magnetic confinement concepts, stellarators, and magnetised laser plasmas.