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05-29
2025
Constant-Overhead Magic State Injection into qLDPC Codes with Error Independence Guarantees
内容： Magic states are essential yet resource-intensive components for realizing universal fault-tolerant quantum computation. Preparing magic states within emerging quantum low-density parity-check ...
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04-09
2025
Coherent control of single atom and atom array in strongly coupled cavity QED system
内容： 中性冷原子以及光子，因其具有良好的相干性，是量子操控和量子技术的重要系统。冷原子及其与光学腔的强耦合相互作用为人们提供了研究量子退相干，强耦合多体相互作用，展示若干量子效应的良好实验平台。本报告...
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11-21
2024
Thorium-229 nuclear clock: nuclear physics meets metrology
内容： Laser-based measurement and control of atomic and molecular states form the foundation of modern quantum technology and provide deep insights into fundamental physics. In this talk, I'll presen...
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11-19
2024
Quantum Teleportation, Quantum Walk, and Some Applications
内容： This presentation contains two parts. In the first part, I will talk about a theoretical discovery of a possible application of quantum teleportation, i.e., Global Positioning Scheme via Quantu...
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04-03
2025
Succinct Perfect Zero-knowledge for MIP*
内容： In the recent breakthrough result of Slofstra and Mastel (STOC'24), they show that there is a two-player one-round perfect zero-knowledge MIP* protocol for RE. We build on their result to show ...
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12-05
2024
Advancing Connectivity of Quantum Systems
内容： Mediating interactions and generating entanglement between separated quantum elements is of fundamental interest as well as a crucial step for scalable quantum technology. On one hand, the abil...