Explore a 38-minute conference talk on tunable quantum criticality in multi-component Rydberg atoms, presented by Natalia Chepiga from TU Delft. Delve into cutting-edge research on strongly correlated gapless quantum many-body systems as part of the "Theories, Experiments and Numerics on Gapless Quantum Many-body Systems" conference at the Kavli Institute for Theoretical Physics. Gain insights into topics such as deconfined quantum critical points, quantum spin liquids, non-Fermi liquids, and emergent symmetries of gapless states. Discover how this presentation contributes to resolving discrepancies in numerical simulations, conformal bootstrap, and theoretical efforts in the field of quantum physics.