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05-14
2018
Adventures in quantum optimization with noisy qubits
内容： Quantum information processing holds great promise, yet large-scale, general purpose “universal" quantum computers capable of solving hard problems are not yet available despite 20+ years of i...
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05-16
2018
Variational quantum simulation of imaginary time evolution and its applications
内容： Title: Variational quantum simulation of imaginary time evolution and its applications Speaker: Xiao Yuan Abstract: Imaginary time evolution is a powerful tool for studying quantum systems. Whi...
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11-17
2017
Analog and digital-analog quantum simulation of the Quantum Rabi Model
内容： I will introduce the concept of analog and digital quantum simulations as a means of reproducing physical models onto more controllable quantum systems. I will explain the role of these paradig...
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05-15
2018
Selection from heaps, row-sorted matrices and X+Y using soft heaps
内容： We use soft heaps to obtain simpler optimal algorithms for selecting the k-th smallest item, and the set of k smallest items, from a heap-ordered tree, from a collection of sorted lists, and fr...
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03-16
2018
Trapping a heralded single-photon in an atomic ensemble
内容： A cold atom cloud is an interesting medium which allows both generation of entangled photons with unique properties and coherent storage of photons. In this talk, I will first describe our work...
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03-16
2018
Light slowing and storage in an EIT-medium: the dynamical aspect thereof
内容： In this talk, I will address a few notable points in performing numerical treatment of the phenomenon of light slowing and storage in an electromagnetically-induced transparency (EIT) medium. I...