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03-02
2017
New topological gapless particles in cold atom systems
内容： Recently, condensed matter systems have proven to be a powerful platform to study low energy gapless particles by using momentum space band structures to simulate the three-dimensional energy-m...
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07-03
2017
Laser cooling and trapping ions on a microfabricated surface trap
内容： In this talk, I will introduce our experimental setups for MUSIQC (Modular Universal Scalable Ion traps Quantum Computing) project. This project provides a potential solution to realize quantum...
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05-31
2017
Shortcuts to adiabaticity for BEC in nonlinear systems
内容： In this talk, I will first give a brief introduction of shortcuts to adiabaticity with the applications of atom cooling, transport and internal state control. Then I focus on the shortcuts to a...
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06-30
2017
Exploiting nitrogen-vacancy centers as a ultra-sensitive nanoscale sensor and a many-body quantum simulator
内容： Negatively charged NV center has long been considered as a promising candidate for nanoscale sensing and quantum information. In each defect, a nitrogen atom and an adjacent vacancy substitute ...
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03-16
2017
Quantum Journal Club: Solving the quantum many-body problem with artificial neural networks
内容： The challenge posed by the many-body problem in quantum physics originates from the difficulty of describing the nontrivial correlations encoded in the exponential complexity of the many-body w...
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03-30
2017
Quantum Journal Club: Observation of a Dissipative Phase Transition in a One-Dimensional Circuit QED Lattice
内容： Condensed matter physics has been driven forward by significant experimental and theoretical progress in the study and understanding of equilibrium phase transitions based on symmetry and topol...