Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Denning, Emil"'
Autor:
Gurrieri, Maria Vittoria, Denning, Emil V., Seegert, Kristian, Kristensen, Philip T., Mørk, Jesper
We present a comprehensive investigation of the light-matter interaction dynamics in two-dimensional materials coupled with a spectrally isolated cavity mode in the strong coupling regime. The interaction between light and matter breaks the translati
Externí odkaz:
http://arxiv.org/abs/2312.09742
Autor:
Kountouris, George, Darket, Anne Sofie, Vestergaard, Lea, Denning, Emil Vosmar, Mørk, Jesper, Kristensen, Philip Trøst
We present an optical cavity with deep sub-wavelength confinement of light in a region that simultaneously works as a quantum dot. The design is based on a dielectric membrane with a buried quantum well and restricts the electron and hole wave functi
Externí odkaz:
http://arxiv.org/abs/2312.03637
It is shown that the intensity quantum noise of a single-emitter nanolaser can be accurately computed by adopting a stochastic interpretation of the standard rate equation model under the only assumption that the emitter excitation and photon number
Externí odkaz:
http://arxiv.org/abs/2301.11815
Nonlinear optical effects such as four-wave mixing and generation of squeezed light are ubiquitous in optical devices and light sources. For new devices operating at low optical power, the resonant nonlinearity arising from the two-photon sensitive b
Externí odkaz:
http://arxiv.org/abs/2207.10420
We present a design for an optical dielectric bowtie cavity which features deep sub-wavelength confinement of light. The cavity is derived via simplification of a complex geometry identified through inverse design by topology optimization, and it suc
Externí odkaz:
http://arxiv.org/abs/2207.06328
Publikováno v:
Phys. Rev. Lett. 129, 097401 (2022)
Modification of electromagnetic quantum fluctuations in the form of quadrature-squeezing is a central quantum resource, which can be generated from nonlinear optical processes. Such a process is facilitated by coherent two-photon excitation of the st
Externí odkaz:
http://arxiv.org/abs/2203.04567
Publikováno v:
Phys. Rev. B 103, 235309 (2021)
Phonon interactions are inevitable in cavity quantum electrodynamical systems based on solid-state emitters or fluorescent molecules, where vibrations of the lattice or chemical bonds couple to the electronic degrees of freedom. Due to the non-Markov
Externí odkaz:
http://arxiv.org/abs/2103.14327
Publikováno v:
Phys. Rev. B 103, 115418 (2021)
We predict a mechanism for achieving complete population inversion in a continuously driven InAs/GaAs semiconductor quantum dot featuring $V$-type transitions. This highly nonequilibrium steady state is enabled by the interplay between $V$-type inter
Externí odkaz:
http://arxiv.org/abs/2009.12083
Publikováno v:
Phys. Rev. B 102, 235303 (2020)
Phonon interactions in solid-state photonics systems cause intrinsic quantum decoherence and often present the limiting factor in emerging quantum technology. Due to recent developments in nanophotonics, exciton-cavity structures with very strong lig
Externí odkaz:
http://arxiv.org/abs/2007.14719
Publikováno v:
Phys. Rev. B 100, 214306 (2019)
The Fano effect arises from the interference between a continuum of propagating modes and a localised resonance. By using this resonance as one of the mirrors in an optical cavity, a localised mode with a highly asymmetric line shape is obtained. Pla
Externí odkaz:
http://arxiv.org/abs/1907.13423