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06-11
2025
Quantum Journal Club：Realization of a scalable Shor algorithm
Abstract: Certain algorithms for quantumcomputers are able to outperform their classical counterparts. In 1994, Peter Shor came up with a quantum algorithm that calculates the prime factors of a larg...
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06-11
2025
Wave-particle delayed-choice experiments
Abstract: 波粒二象性是量子力学的一个基本特征，被著名物理学家费曼称为“包含了量子力学唯一的奥秘”。按照玻尔互补原理，一个量子系统同时具有波动性和粒子性，但这两种属性不能被同时观测到；系统表现出哪种属性...
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06-11
2025
Quantum Journal Club: Experimental Protection of Two-Qubit Quantum Gates against Environmental Noise by Dynamical Decoupling
Abstract: Hybrid systems consisting of different types of qubits are promising for building quantum computers if they combine useful properties of their constituent qubits. However, they also pose ad...
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06-11
2025
Quantum Journal Club: Hardware-Efficient Autonomous Quantum Memory Protection
Abstract: We demonstrate site-resolved imaging of individual fermionic 6Li atoms in a single layer of a 3D optical lattice. To preserve the density distribution during fluorescence imaging, we simult...
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06-11
2025
Quantum Journal Club：A universal gate for fixed-frequency qubits via a tunable bus
Abstract: Claude Shannon proved in 1949 that information-theoretic-secure encryption is possible if the encryption key is used only once, is random, and is at least as long as the message itself. Not...
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06-11
2025
Four Lectures on Quantum Information, Quantum Foundations, and Quantum Thermodynamics
Abstract: Prof. Vlatko Vedral: TITLE1: Photonic Maxwell’s Demon Abstract: We report an experimental realization of Maxwell’s demon in a photonic setup. We show that a measurement at the few-photons...