567 citations · 1.5k across the 27 of their papers we have counts for
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Quasinormal mode theory and modelling of electron energy loss spectroscopy for plasmonic nanostructures
Rong-Chun Ge, Stephen Hughes
Understanding light-matter interactions using localized surface plasmons (LSPs) is of fundamental interest in classical and quantum plasmonics and has a wide range of applications.…
Quantum dynamics of two quantum dots coupled through localized plasmons: An intuitive and accurate quantum optics approach using quasinormal modes
Rong-Chun Ge, Stephen Hughes
We study the quantum dynamics of two quantum dots (QDs) or artificial atoms coupled through the fundamental localized plasmon of a gold nanorod resonator. We derive an intuitive an…
Design of an efficient single photon source from a metallic nanorod dimer: a quasinormal mode finite-difference time-domain approach
Rong-Chun Ge, S. Hughes
We describe how the finite-difference time-domain (FDTD) technique can be used to compute the quasinormal mode (QNM) for metallic nano-resonators, which is important for describing…
Normalization of quasinormal modes in leaky optical cavities and plasmonic resonators
Philip Trøst Kristensen, Rong-Chun Ge, Stephen Hughes
We discuss three formally different formulas for normalization of quasinormal modes currently in use for modeling optical cavities and plasmonic resonators and show that they are c…
A Strictly Single-Site DMRG Algorithm with Subspace Expansion
Claudius Hubig, Ian P. McCulloch, Ulrich Schollwöck +1
We introduce a strictly single-site DMRG algorithm based on the subspace expansion of the Alternating Minimal Energy (AMEn) method. The proposed new MPS basis enrichment method is…