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06-11
2025
High-fidelity, high-scalability two-qubit gate scheme for superconducting qubits
Title：High-fidelity, high-scalability two-qubit gate scheme for superconducting qubits Speaker： Yuan Xu Southern University of Science and Technology Time： 2021-05-19 10:00-2021-05-19 11:00 Venue：...
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06-11
2025
Efficient estimation of quantum coherence
Abstract: Quantification of coherence lies at the heart of quantum information processing and fundamental physics. Exact evaluation of coherence measures generally needs a full reconstruction of the ...
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06-11
2025
Floquet Engineering in Quantum Systems
Title：Floquet Engineering in Quantum Systems Speaker： 安钧鸿 兰州大学 Time： 2021-06-23 10:00-2021-06-23 11:30 Venue：S327, MMW Building ...
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06-11
2025
Observation of conclusive one-way quantum steering and heralded quantum steering
Abstract: Within the hierarchy of quantum correlations, the Einstein-Podolsky-Rosen steering task (also called quantum steering) is distinguished from both entanglement verification and Bell nonlocal...
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06-11
2025
Nitrogen vacancy center in diamond: a nanoscale quantum sensor for high pressure, and a novel platform to study out-of-equilibrium quantum dynamics
Abstract: Recent experimental advances have enabled the control and manipulation of individual quantum mechanical spins in solids. In this talk, I will introduce two directions our group is currently...
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06-11
2025
How to grab an atom without squeezing it
Abstract: Research for cooling and trapping of atoms in the mid 1980s was mainly motivated to enable precise spectroscopic measurement. However, perturbation by the trapping force introduces sig-nifi...