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03-22
2021
How fast can we solve NP-complete problem?
内容： Under the hypothesis P != NP, NP-complete problems cannot be solved in polynomial time. Under ETH, the SAT problem (the first NP-complete problem) cannot be solved in sub-exponential time. Unde...
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11-23
2020
Quantum simulation with hybrid tensor networks
内容： Tensor network theory and quantum simulation are respectively the key classical and quantum computing methods in understanding quantum many-body physics. In this talk, we introduce a framework ...
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10-11
2019
An introduction to picture language in quantum information
内容： 人物介绍： Prof. Jaffe is a world-renowned mathematical physicist at Harvard University, a member of the National Academy of Sciences, a Fellow of the American Academy of Arts and Sciences...
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01-15
2021
Total variance and invariant information in complementary measurements
内容： We investigate the total variance of a quantum state with respect to a complete set of mutually complementary measurements and its relation to the Brukner–Zeilinger invariant information. By s...
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01-06
2020
Statistical Inference with Ambiguity in the Financial Market【IIIS-Haihua Frontier Seminar Series】
内容： This paper argues that statistical inference of social data (e.g., stock market, human/organizational behavior, etc.) cannot be analyzed with the same statistical tools used in natural sciences...
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11-06
2020
AI and Security: lessons, challenges and future directions
内容： In this talk, I will talk about challenges and exciting new opportunities at the intersection of AI and Security,how AI and deep learning can enable better security, and how Security can enable...