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04-01
2026
Physical Intelligence in Dynamic Worlds: From Reaction to Proaction
演讲人：Yuejiang Liu [Stanford University]时 间： 11:00-12:00, Apr 1, 2026 (Wed)地 点： remote talk (https://meeting.tencent.com/dm/9lN2ttVMMiHv #腾讯会议：800-735-970)内容：Physical intelligence has advanced rapidly in research labs, yet reliable deployment in everyday environments remains elusive. One central obstacle is the extrinsic dynamics of the real world: objects move, sensing is p...
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03-31
2026
Phase shadow: A noise-tolerant path to global quantum property estimation
演讲人：周游 [复旦大学]时 间：16:00-18:00, Mar 31, 2026 (Tue)地 点：RM S327, MMW Building内容：Measuring global quantum properties-such as the fidelity to complex multipartite states-is both an essential and experimentally challenging task. Classical shadow estimation offers favorable sample complexity, but typically relies on many-qubit circuits that are difficult to realize on current pla...
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03-24
2026
面向结构化预测的Boosting：几何结构中的稳定性
演讲人：Jian Qian [The University of Hong Kong]时 间： 14:00-15:00, Mar 24, 2026 (Tue)地 点： 清华大学吕大龙楼806内容：尽管Boosting方法在结构化预测中被广泛应用，但对于超越标量损失的聚合方法，目前仍缺乏统一而系统的理论理解。在本报告中，我将介绍我们近期关于向量值预测（vector-valued prediction）与条件密度估计（conditional density estimation）的研究工作，并讨论在一般散度（divergence）下的理论框...
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03-20
2026
The Brave New (Quantum) World
演讲人：Anupam Chattopadhyay and Wang Siyi [新加坡南洋理工大学] 时 间： 14:00-15:30, Mar 20, 2026 (Fri)地 点： RM S727, MMW Building内容：Major advances across all the design stack of Quantum computing – algorithm, software, and hardware – has brought us to a realm where, it is impossible to ignore the effect of Quantum computing in the world around us. We will present two aspects of Quan...
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03-16
2026
Generative Social Choice
演讲人：Ariel Procaccia [Harvard University] 时间：09:45-12:30, Mar 16, 2026 (Mon)地点： Lecture Hall, FIT Building内容：How should one design collective decision-making processes capable of handling enormous sets of alternatives like all possible policies, bills, or statements? I argue that this challenge can be addressed through a framework called generative social choice, which fuses the rig...
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03-12
2026
A Fiat–Shamir Transformation From Duplex Sponges
演讲人：Michele Orrù [CNRS] 时间： 14:00-15:00, Mar 12, 2026 (Thu)地点： RM 1-222, FIT Building内容：We study a new Fiat-Shamir transformation based on an ideal permutation that minimizes permutation calls and aligns more closely with deployed systems. We show concrete bounds for soundness, knowledge soundness, and zero knowledge, revealing that indifferentiability -- the standard notion used ...