New horizons in near-zero refractive index photonics and hyperbolic metamaterials

M Lobet, N Kinsey, I Liberal, H Caglayan… - ACS …, 2023‏ - ACS Publications
The engineering of the spatial and temporal properties of both the electric permittivity and
the refractive index of materials is at the core of photonics. When vanishing to zero, those …

Nonreciprocal photon blockade in cavity optomagnonics

H **e, LW He, X Shang, GW Lin, XM Lin - Physical Review A, 2022‏ - APS
We study nonreciprocal photon blockade in cavity optomagnonics, where a sphere of
ferromagnetic crystal supports two optical whispering-gallery modes and one magnon …

Generation of robust optical entanglement in cavity optomagnonics

H **e, LW He, CG Liao, ZH Chen, XM Lin - Optics Express, 2023‏ - opg.optica.org
We propose a scheme to realize robust optical entanglement in cavity optomagnonics,
where two optical whispering gallery modes (WGMs) couple to a magnon mode in a yttrium …

Microwave‐to‐Optics Conversion Using Magnetostatic Modes and a Tunable Optical Cavity

WJ Wu, YP Wang, J Li, G Li… - Laser & Photonics …, 2025‏ - Wiley Online Library
Quantum computing, quantum communication, and quantum networks rely on hybrid
quantum systems operating in different frequency ranges. For instance, the superconducting …

Addressing the impact of surface roughness on epsilon-near-zero silicon carbide substrates

D Navajas, JM Pérez-Escudero… - ACS …, 2023‏ - ACS Publications
Epsilon-near-zero (ENZ) media have been very actively investigated due to their
unconventional wave phenomena and strengthened nonlinear response. However, the …

Magnonics: Materials, physics, and devices

X Han, H Wu, T Zhang - Applied Physics Letters, 2024‏ - pubs.aip.org
Magnon, the quanta of spin waves, can serve as an efficient spin information carrier for
memory and logic applications, with the advantages of the Joule-heating free induced low …

All-optical polarization-state engineering in quantum cavity optomagnonics

Z Liang, J Li, Y Wu - Physical Review A, 2023‏ - APS
We theoretically propose an optical polarization-state engineering based on a cavity
optomagnonic platform in the full quantum regime. Here, the optomagnonic interaction can …

[HTML][HTML] Generation of microwave-optics entanglement via reservoir engineering in cavity magnonic systems

X Shang, DD Chen, H **e, GW Lin, XM Lin - Physics Letters A, 2024‏ - Elsevier
The strong microwave-optics entanglement is generated based on a cavity magnonic hybrid
quantum system, where the magnon mode couples to the microwave cavity mode via …

[HTML][HTML] Polarization-selective magneto-optical modulation

BK Nayak, E Buks - Journal of Applied Physics, 2022‏ - pubs.aip.org
We study magneto-optical coupling in a ferrimagnetic sphere resonator made of yttrium iron
garnet. We find that the resonator can be operated in the telecom band as a polarization …

Optomagnonics in dispersive media: magnon-photon coupling enhancement at the epsilon-near-zero frequency

V Bittencourt, I Liberal, S Viola Kusminskiy - Physical Review Letters, 2022‏ - APS
Reaching strong light-matter coupling in solid-state systems has long been pursued for the
implementation of scalable quantum devices. Here, we put forward a system based on a …