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21:55EN
Lex FridmanPodcast · 2 StimmenQuantum Computing Without the Hype: Amplitudes, Interference and the Long Road to Error CorrectionGast: Scott Aaronson · Moderation: Lex FridmanScott Aaronson explains what a quantum computer really is, why it is not just trying every answer at once, and why noise is the field's central obstacle.Quantum MechanicsScience Communication
18:45EN
Lex FridmanPodcast · 2 StimmenWhy Sean Carroll Thinks Many-Worlds Is the Cleanest Version of Quantum MechanicsGast: Sean Carroll · Moderation: Lex FridmanThe Caltech physicist explains how Everett's idea works, answers the energy-conservation objection, and compares it with its rivals.Quantum MechanicsPhysicsCosmology+1
22:59EN
Lex FridmanPodcastPenrose on Why Consciousness Can't Be a ComputationModeration: Lex FridmanRoger Penrose explains how a dissatisfaction with AI optimism, a tip about microtubules and a rethink of quantum mechanics led him to Orch OR.Philosophy of MindConsciousness & IntelligenceAI research+3
22:17EN
Lex FridmanPodcastWhat Is Real? Lee Smolin on Realism, Science and StorytellingModeration: Lex FridmanThe theoretical physicist explains why he believes in a world independent of our perception, why he doubts there is a single scientific method, and where realism meets quantum mechanics.Philosophy of SciencePhilosophyScience Communication+2
26:23EN
Lex FridmanPodcastTime Is Real, Space Is Emergent: Lee Smolin on Finishing Einstein's RevolutionModeration: Lex FridmanTheoretical physicist Lee Smolin explains why quantum theory and general relativity remain unreconciled, and why he thinks causality is fundamental and locality is not.Quantum MechanicsPhilosophy of SciencePhysics+1