Skip to main content

and
  1. Article

    Open Access

    Topological phases of a dimerized Fermi–Hubbard model for semiconductor nano-lattices

    Motivated by recent advances in fabricating artificial lattices in semiconductors and their promise for quantum simulation of topological materials, we study the one-dimensional dimerized Fermi–Hubbard model. ...

    Nguyen H. Le, Andrew J. Fisher, Neil J. Curson, Eran Ginossar in npj Quantum Information (2020)

  2. No Access

    Article

    Giant multiphoton absorption for THz resonances in silicon hydrogenic donors

    The absorption of multiple photons when there is no resonant intermediate state is a well-known nonlinear process in atomic vapours, dyes and semiconductors. The N-photon absorption (NPA) rate for donors in semic...

    M. A. W. van Loon, N. Stavrias, Nguyen H. Le, K. L. Litvinenko in Nature Photonics (2018)