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05-08
2025
Testing Probing the Delay Time of Supermassive Black Hole Binary Mergers With Gravitational Waves
The hierarchical merger model of galaxy formation and evolution predicts that galaxies are assembled through hierarchical mergers along mergers of dark matter halos. A natural consequence of galaxy me...
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05-08
2025
Multi-faceted Views of Planetary Systems
Over the past couple decades, thousands of extra-solar planets have been discovered orbiting other stars. The exoplanets discovered to date exhibit a wide variety of orbital and compositional properti...
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05-08
2025
Quantum Chaos and Physical Distance Between Quantum States
It has been long argued and accepted that there is no true quantum chaos due to the linearity of the Schrödinger equation. Berry even suggested to change quantum chaos, a confusing oxymoron, to quantu...
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05-08
2025
"brown dwarfs, are we stupid or you are just different?"
Brown dwarfs are the latest discovered population on the HR diagram. They formed like stars but appearing like gaseous planets, thus bridging the gap between stars and planets. I will briefly introduc...
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05-08
2025
Perception with Confidence: A Conformal Prediction Perspective
Deep learning has witnessed great success in computer vision, and large-scale data-driven models are becoming prevalent in modern machine perception systems. However, a critical drawback of learned pe...
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05-08
2025
Quantum noise effects and quantum error mitigation
In this talk, I plan to introduce our two recent works (arXiv: 2201.00752, arXiv: 2207.01403). I will begin with briefly introducing the basic concepts of quantum error mitigation (QEM) in the era of ...