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06-11
2025
Recent advances in photonic quantum information processing
Abstract: I will discuss how we have taken advantage of recent advances in photonic quantum information processing to present the experimental implementations of 1. Analog quantum simulation; 2. Qua...
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06-11
2025
Fractional quantum Hall effect in the absence of Landau levels
Abstract: It has been well-known that topological phenomena with fractional excitations, i.e., the fractional quantum Hall effect (FQHE) will emerge when electrons move in Landau levels. In this talk...
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06-11
2025
Unconventional Bose-Einstein condensation beyond the no-node paradigm
Abstract: Feynman's "no-node" theorem states that the conventional many-body ground state wavefunctions of bosons in the coordinate representation are positive de nite. This implies that time-reversa...
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06-11
2025
Quantum Criticality and Density Correlations in Two-Dimensional Quantum Gases
Abstract: The collective behavior of a many-body system near a continuous phase transition is insensitive to the details of its microscopic physics. Characteristic features near the phase transition,...
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06-11
2025
Bottom-up and Top-down in Atomic Physics: Ultracold Atom Quantum Simulator and T
Abstract: In Tsinghua-IIIS-CQI, we are targeting the cutting edge researches in quantum information based on atomic, molecular and optical physics. We are planning to implement several research proje...
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06-11
2025
Search for Majorana Fermions in p-Type Semiconductor Thin Films and Nanowires
Abstract: Majorana fermions were envisioned by E. Majorana in 1935 to describe neutrinos. Majorana fermions are intriguing because they can be construed as their own anti-particles and follow non-Abe...