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Creators/Authors contains: "Tsai, Shan-Wen"

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  1. ; ; ; ; ; ; ; ; (, Sissa Medialab)
    We review recent suggestions to quantum simulate scalar electrodynamics (the lattice Abelian Higgs model) in 1+1 dimensions with rectangular arrays of Rydberg atoms. We show that platforms made publicly available recently allow empirical explorations of the critical behavior of quantum simulators. We discuss recent progress regarding the phase diagram of two-leg ladders, effective Hamiltonian approaches and the construction of hybrid quantum algorithms targeting hadronization in collider physics event generators. 
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  2. ; ; (, Physical Review A)
  3. ; ; ; (, Physical Review A)
    null (Ed.)
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  4. ; ; (, Applied Optics)
    The second-harmonic generation process of a focused laser beam inside a nonlinear crystal is described by the Boyd–Kleinman theory. Calculating the actual conversion efficiency and upconverted power requires the solution to a double integral that is analytically intractable. We provide an expression that predicts the exact gain coefficient within an error margin of less than 2% over several orders of magnitude of the confocal parameter and as a function of the walk-off parameter. Our result allows for readily tuning the beam parameters to optimize the performance of the upconversion process and improve optical system designs. 
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  5. ; ; ; ; (, Physical Review Research)
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