18 subscribers
Go offline with the Player FM app!
Dawning of the Era of Logical Qubits with Dr Vladan Vuletic
Manage episode 400566370 series 3377506
Kevin and Sebastian are joined by Dr. Vladan Vuletic, the Lester Wolfe Professor of Physics at the Center for Ultracold Atoms and Research in the Department of Physics at the Massachusetts Institute of Technology
At the end of 2023, the quantum computing community was startled and amazed by the results from a bombshell paper published in Nature on December 6th, titled Logical quantum processor based on reconfigurable atom arrays in which Dr. Vuletic's group collaborated with Dr Mikhail Lukin's group at Harvard to create 48 logical qubits from an array of 280 atoms. Scott Aaronson does a good job of breaking down the results on his blog, but the upshot is that this is the largest number of logical qubits created, and a very large leap ahead for the field.
00:00 Introduction and Background
01:07 Path to Quantum Computing
03:30 Rydberg Atoms and Quantum Gates
08:56 Transversal Gates and Logical Qubits
15:12 Implementation and Commercial Potential
23:59 Future Outlook and Quantum Simulations
30:51 Scaling and Applications
32:22 Improving Quantum Gate Fidelity
33:19 Advancing Field of View Systems
33:48 Closing the Feedback Loop on Error Correction
35:29 Quantum Error Correction as a Remarkable Breakthrough
36:13 Cross-Fertilization of Quantum Error Correction Ideas
52 episodes
Manage episode 400566370 series 3377506
Kevin and Sebastian are joined by Dr. Vladan Vuletic, the Lester Wolfe Professor of Physics at the Center for Ultracold Atoms and Research in the Department of Physics at the Massachusetts Institute of Technology
At the end of 2023, the quantum computing community was startled and amazed by the results from a bombshell paper published in Nature on December 6th, titled Logical quantum processor based on reconfigurable atom arrays in which Dr. Vuletic's group collaborated with Dr Mikhail Lukin's group at Harvard to create 48 logical qubits from an array of 280 atoms. Scott Aaronson does a good job of breaking down the results on his blog, but the upshot is that this is the largest number of logical qubits created, and a very large leap ahead for the field.
00:00 Introduction and Background
01:07 Path to Quantum Computing
03:30 Rydberg Atoms and Quantum Gates
08:56 Transversal Gates and Logical Qubits
15:12 Implementation and Commercial Potential
23:59 Future Outlook and Quantum Simulations
30:51 Scaling and Applications
32:22 Improving Quantum Gate Fidelity
33:19 Advancing Field of View Systems
33:48 Closing the Feedback Loop on Error Correction
35:29 Quantum Error Correction as a Remarkable Breakthrough
36:13 Cross-Fertilization of Quantum Error Correction Ideas
52 episodes
All episodes
×
1 Superconducting Quantum Materials and Systems with Anna Grassellino 26:44

1 Qolab Emerges from Stealth Mode with John Martinis 36:41

1 Megaquop with John Preskill and Rob Schoelkopf 34:48

1 Quantum imaginary time evolution with Zoe Holmes 35:02

1 Informationally complete measurement and dual-rail qubits with Guillermo García-Pérez and Sean Weinberg 34:15

1 Generative Quantum Eigensolver with Alán Aspuru-Guzik 37:33

1 Dual-rail superconducting qubits with Rob Schoelkopf 42:49

1 Integrating Quantum Computers and Classical Supercomputers with Martin Schultz 36:48

1 Innovative Near-Term Quantum Algorithms with Toby Cubitt 48:36

1 Quantum Machine Learning with Jessica Pointing 43:36
Welcome to Player FM!
Player FM is scanning the web for high-quality podcasts for you to enjoy right now. It's the best podcast app and works on Android, iPhone, and the web. Signup to sync subscriptions across devices.