Polariton panorama
In this brief review, we summarize and elaborate on some of the nomenclature of polaritonic
phenomena and systems as they appear in the literature on quantum materials and …
phenomena and systems as they appear in the literature on quantum materials and …
Strong light–matter interactions: a new direction within chemistry
It is possible to modify the chemical and physical properties of molecules, not only through
chemical modifications but also by coupling molecules strongly to light. More intriguingly …
chemical modifications but also by coupling molecules strongly to light. More intriguingly …
Coherent steering of nonlinear chiral valley photons with a synthetic Au–WS2 metasurface
Two-dimensional transition metal dichalcogenides (TMDCs) present extraordinary
nonlinearities and direct bandgaps at the K and K′ valleys. These valleys can be optically …
nonlinearities and direct bandgaps at the K and K′ valleys. These valleys can be optically …
Enhanced light–matter interaction in two-dimensional transition metal dichalcogenides
Abstract Two-dimensional (2D) transition metal dichalcogenide (TMDC) materials, such as
MoS 2, WS 2, MoSe 2, and WSe 2, have received extensive attention in the past decade due …
MoS 2, WS 2, MoSe 2, and WSe 2, have received extensive attention in the past decade due …
Nanoscale chiral valley-photon interface through optical spin-orbit coupling
The emergence of two-dimensional transition metal dichalcogenide materials has sparked
intense activity in valleytronics, as their valley information can be encoded and detected with …
intense activity in valleytronics, as their valley information can be encoded and detected with …
Non-Hermitian topological magnonics
Dissipation in mechanics, optics, acoustics, and electronic circuits is nowadays recognized
to be not always detrimental but can be exploited to achieve non-Hermitian topological …
to be not always detrimental but can be exploited to achieve non-Hermitian topological …
Chirality-dependent unidirectional routing of WS2 valley photons in a nanocircuit
Valleytronics is a promising candidate to address low-energy signal transport on chip,
leveraging the valley pseudospin of electrons as a new degree of freedom to encode …
leveraging the valley pseudospin of electrons as a new degree of freedom to encode …
Separation of valley excitons in a MoS2 monolayer using a subwavelength asymmetric groove array
Excitons in monolayer transition metal dichalcogenides are formed at K and K′ points at
the boundary of the Brillouin zone. They acquire a valley degree of freedom, which has been …
the boundary of the Brillouin zone. They acquire a valley degree of freedom, which has been …
Ultrafast microscopy of a twisted plasmonic spin skyrmion
We report a transient plasmonic spin skyrmion topological quasiparticle within surface
plasmon polariton vortices, which is described by analytical modeling and imaging of its …
plasmon polariton vortices, which is described by analytical modeling and imaging of its …
All-optical nonreciprocity due to valley polarization pumping in transition metal dichalcogenides
Nonreciprocity and nonreciprocal optical devices play a vital role in modern photonic
technologies by enforcing one-way propagation of light. Here, we demonstrate an all-optical …
technologies by enforcing one-way propagation of light. Here, we demonstrate an all-optical …