Exceptional points (EPs) arising in non-Hermitian systems have led to a variety of intriguing
wave phenomena, and have been attracting increased interest in various physical platforms …

Topological lasers are immune to imperfections and disorder. They have been recently
demonstrated based on many kinds of robust edge states, which are mostly at the …

For many communication systems, including wireless networks, mobile, satellite, radar,
remote sensing, and many more applications, antenna arrays are very necessary. Utilizing …

We propose the realization of exceptional points (EP) at bound states in the continuum
(BIC), with two coupled strips, made of an electron-beam resist and patterned on the thin film …

Controlling gain and loss of coupled optical cavities can induce non-Hermitian
degeneracies of eigenstates, called exceptional points (EPs). Various unconventional …

We study a single-photon band structure in a one-dimensional coupled-resonator optical
waveguide that chirally couples to an array of two-level quantum emitters (QEs). The chiral …

The intraoral Tongue Drive System (iTDS) is a wireless assistive technology (AT) that may
be operated using a variety of user-defined voluntary tongue motions. In this study, we …

Chiral light–matter interaction between photonic nanostructures with quantum emitters
shows great potential to implement spin–photon interfaces for quantum information …

We present a comprehensive analytical model of resonant states in birefringent
microcavities with permeable mirrors. We derive an effective, non-Hermitian photonic …

The H1 photonic crystal cavity supports two degenerate dipole modes of orthogonal linear
polarization which could give rise to circularly polarized fields when driven with a π/2 phase …