Strong coupling between distant photonic nanocavities and its dynamic control
The formation of a coupled state among on-chip, photonic nanostructures at arbitrary
positions as well as its dynamic control are important in the realization of next-generation …
positions as well as its dynamic control are important in the realization of next-generation …
Resonance energy transfer and superradiance mediated by plasmonic nanowaveguides
We show how both the subwavelength confinement associated with surface plasmons and
the one-dimensional character of plasmonic waveguides can be exploited to enhance the …
the one-dimensional character of plasmonic waveguides can be exploited to enhance the …
Compact surface Fano states embedded in the continuum of waveguide arrays
We describe theoretically and observe experimentally the formation of a surface state in a
semi-infinite waveguide array with a side-coupled waveguide, designed to simultaneously …
semi-infinite waveguide array with a side-coupled waveguide, designed to simultaneously …
Single-photon frequency conversion via a giant -type atom
L Du, Y Li - Physical Review A, 2021 - APS
We study single-photon scattering via a giant Λ-type atom, where both atomic transitions are
coupled with the modes of a single waveguide at two separated points. The giant-atom …
coupled with the modes of a single waveguide at two separated points. The giant-atom …
Single-photon nonreciprocal excitation transfer with non-Markovian retarded effects
We study at the single-photon level the nonreciprocal excitation transfer between emitters
coupled with a common waveguide. Non-Markovian retarded effects are taken into account …
coupled with a common waveguide. Non-Markovian retarded effects are taken into account …
-symmetry-induced evolution of sharp asymmetric line shapes and high-sensitivity refractive index sensors in a three-cavity array
J Li, R Yu, C Ding, Y Wu - Physical Review A, 2016 - APS
It is important to control and tune the Fano-resonance spectra to achieve a large slope with,
in addition, a relatively high extinction ratio for low-power optical switching and high …
in addition, a relatively high extinction ratio for low-power optical switching and high …
Controlling collective spontaneous emission with plasmonic waveguides
Y Li, C Argyropoulos - Optics express, 2016 - opg.optica.org
We demonstrate a plasmonic route to control the collective spontaneous emission of two-
level quantum emitters. Superradiance and subradiance effects are observed over distances …
level quantum emitters. Superradiance and subradiance effects are observed over distances …
Single-photon transport in one-dimensional coupled-resonator waveguide with local and nonlocal coupling to a nanocavity containing a two-level system
MT Cheng, XS Ma, MT Ding, YQ Luo, GX Zhao - Physical Review A—Atomic …, 2012 - APS
Single-photon scattering properties in a coupled-resonator waveguide (CRW) coupled to a
nanocavity embedded with a two-level system are investigated theoretically. Two cases are …
nanocavity embedded with a two-level system are investigated theoretically. Two cases are …
Quality-factor enhancement of supermodes in coupled microdisks
We investigate the optical modes in a coupled pair of semiconductor microdisks in
symmetric and asymmetric configurations both experimentally and theoretically. While the …
symmetric and asymmetric configurations both experimentally and theoretically. While the …
Tuning the coherent interaction in an on-chip photonic-crystal waveguide-resonator system
We experimentally demonstrated that the characteristics of the coherent interaction between
two waveguide-coupled resonators can be drastically tuned by changing the propagation …
two waveguide-coupled resonators can be drastically tuned by changing the propagation …