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10-21
2025
Generalized Planar and Toric Codes as High-Efficiency Quantum Memories
演讲人：陈昱安 [北京大学]时间： 16:00-17:00, Oct 21, 2025 (Tue)地点：RM S327, MMW Building内容：The Kitaev toric code remains a benchmark for fault-tolerant quantum computation, yet standard techniques for increasing its logical dimension—lattice surgery, punctures, or concatenation—incur substantial qubit overhead. I will present a unified construction and analysis framework that alleviates ...
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10-17
2025
Monitoring the energy of a cavity by observing the emission of a repeatedly excited qubit
演讲人： Benjamin Huard [Ecole Normale Supérieure de Lyon]时间：10:00-11:30, Oct 17, 2025 (Fri)地点：RM S527, MMW Building内容：Is it possible to count the number of photons in a microwave cavity by exploiting the dispersive interaction between a superconducting qubit and the cavity? In standard protocols, this operation requires to perform a series of gates on the qubit that are conditioned on...
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09-25
2025
AI as a Lens: Expanding Vision for Scientific Discovery
演讲人： 冯昱善 [UT Austin]时间： 16:30-18:00, Sep 25, 2025 (Thu)地点：RM 1-222, FIT Building内容：Much of the current progress of AI is driven by massive datasets, unprecedented compute, and industrial-scale engineering. Yet for many of us in academia, the path forward need not be defined by scale alone. This talk explores a complementary direction: uncovering new insights by reinterpreting th...
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09-25
2025
Advancing Deep Learning for Multi-Agent Al:Incentives and Scalability
演讲人：Tonghan Wang [Harvard University] 时间： 15:00-16:00, Sep 25, 2025 (Thu)地点：RM 1-222, FIT Building内容：The ecosystem of Al agents and humans will shape the future. For the success of thisecosystem, we need to build agents and agent systems that can scale to real-worlccomplexity while providing alignment guarantees. This goal necessitates new progressin multi-agent Al, This talk prese...
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09-23
2025
The Atomic Skill Approach to Robotic Dexterity
演讲人： Haozhi Qi [UChicago/UC Berkeley]时间： 16:00-17:30, Sep 23, 2025 (Tue)地点：Seminar Room 2, 19th Floor, Tower C, TusPark (#腾讯会议：398-077-2882 密码：095015)内容：Human hands are essential for sensing and interacting with the physical world, enabling us to manipulate objects with ease. Replicating this level of dexterity in robots remains a longstanding challenge, and a key milestone...
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09-17
2025
Genuine quantum scars in many-body spin systems
演讲人： Andrea Pizzi [Trinity College, Cambridge] 时间： 10:00-11:00, Sep 17, 2025 (Wed)地点：RM 1-222, FIT Building内容：Chaos makes isolated systems of many interacting particles quickly thermalize and forget their past. While this picture applies to simple observables such as order parameters and correlators, it need not extend to more complex quantities like wavefunction amplitudes, that a...