Optical atomic clocks–what challenges remain on the roadmap towards a redefinition of the SI second? Published 2022-08-10 Download video MP4 360p Download video MP4 720p Recommendations 41:19 Making optical lattice clocks compact and useful for real-world applications 1:08:38 Fundamentals of frequency combs: What they are and how they work 33:33 Jun Ye - "Optical atomic clocks – opening new perspectives on the quantum world" 26th CGPM 1:37:37 The Turing Lectures: The future of generative AI 1:33:23 Quantum Computing: Untangling the Hype 34:45 Time-Reversal-Based Quantum Metrology beyond the Standard Quantum Limit 13:45 Why you need an optical clock 1:01:45 Information, Evolution, and intelligent Design - With Daniel Dennett 54:42 An Introduction to Quantum Biology - with Philip Ball 1:05:03 Why would I need an optical frequency comb? 59:52 The Extraordinary Theorems of John Nash - with Cédric Villani 07:35 Inside The Most Precise Atomic Clock in the World 58:07 Sean Carroll - The Particle at the End of the Universe 33:11 Social Behaviour in Dinosaurs - with David Hone 49:36 The Concept of Mass - with Jim Baggott 01:56 The NIST-F2 Atomic Clock: How does it work? 1:12:04 DLS: Tobias Kippenberg - Photonic Chip Based Frequency Combs 1:10:25 Chaos theory and geometry: can they predict our world? – with Tim Palmer 1:02:35 Number Theory: Queen of Mathematics 13:24 A needlessly complicated but awesome bridge. Similar videos 15:35 How Next generation Atomic clocks are redefining the 'second' 11:31 #RAZOR: An atomic clock to redefine the concept of time 56:20 ITM/PTTI 2021 Keynote: Why, How and When Redefining the SI Second 53:07 A Brief History of Time(keeping): Optical Atomic Clocks and Their Applications 48:09 Tick Tock: Learn about Quantum Atomic Clocks! | Webinar with Dr. Evan Salim 37:22 Four-second optical coherence between different atomic species, and the search for new physics wi... 1:06:23 Why is precision timekeeping so important? - with the National Physical Laboratory 10:57 How optical clocks could solve science’s biggest conundrum | Sascha Schediwy | TEDxKingsParkSalon 35:43 Atomic and nuclear clocks for testing fundamental physics 49:59 Christian Lisdat - Optical Clocks: An Introduction 58:57 The new SI and fundamental constants 38:32 Calibrating Time: Part 1 58:57 Special Public Lecture on Atomic Clocks by David Wineland, Nobel Laureate Physics 2012 35:17 Optical lattice clocks From Timekeepers to Spies of the Quantum Realm 21:02 Q2B23 Tokyo | Quantum Clocks as Sensors for Curved Spacetime by Gravity | Hidetoshi Katori 47:56 The Re definition of the base units of SI | Martin Milton 1:06:00 Frequency comb based laser systems for optical clock and quantum technology applications 19:29 PIRT 2021 conference video (atomic clock vs pendulum clock in general relativity) More results