Advances in metaphotonics empowered single photon emission

Y Kan, SI Bozhevolnyi - Advanced Optical Materials, 2023 - Wiley Online Library
Spontaneous photon emission can be drastically modified by placing quantum emitters
(QEs) in nanostructured environment, resulting in dramatically enhanced emission rates due …

[HTML][HTML] Advances in quantum meta-optics

F Ding, SI Bozhevolnyi - Materials Today, 2023 - Elsevier
Optical metasurfaces, ie, subwavelength planar nanostructures, have attracted increasing
attention due to their unprecedented capabilities of molding classical light and …

Multiple channelling single-photon emission with scattering holography designed metasurfaces

D Komisar, S Kumar, Y Kan, C Meng… - Nature …, 2023 - nature.com
Channelling single-photon emission in multiple well-defined directions and simultaneously
controlling its polarization characteristics is highly desirable for numerous quantum …

Large spontaneous emission enhancement with silver nanocube dimers on silver substrates

Y Kan, SI Bozhevolnyi, S Kumar - Advanced Quantum …, 2023 - Wiley Online Library
Nanoantennas and nanocavities are widely used for at‐source manipulation of quantum
emission based on the well‐known Purcell effect. Here, the configuration is explored …

Spin–orbit microlaser emitting in a four-dimensional Hilbert space

Z Zhang, H Zhao, S Wu, T Wu, X Qiao, Z Gao… - Nature, 2022 - nature.com
A step towards the next generation of high-capacity, noise-resilient communication and
computing technologies is a substantial increase in the dimensionality of information space …

Spatially Controlled Single Photon Emitters in hBN‐Capped WS2 Domes

S Cianci, E Blundo, F Tuzi, G Pettinari… - Advanced Optical …, 2023 - Wiley Online Library
Monolayers (MLs) of transition‐metal dichalcogenides host efficient single‐photon emitters
(SPEs) usually associated to the presence of nanoscale mechanical deformations or strain …

Hybrid quantum nanophotonic devices with color centers in nanodiamonds

S Sahoo, VA Davydov, VN Agafonov… - Optical Materials …, 2022 - opg.optica.org
Optically active color centers in nanodiamonds offer unique opportunities for generating and
manipulating quantum states of light. These mechanically, chemically, and optically robust …

Multichannel Quantum Emission with On-Chip Emitter-Coupled Holographic Metasurfaces

Y Kan, X Liu, S Kumar, SI Bozhevolnyi - ACS nano, 2023 - ACS Publications
Multichannel quantum emission is in high demand for advanced quantum photonic
applications such as quantum communications, quantum computing, and quantum …

Photoluminescence enhancement of InSe by coupling with circular bragg grating

Y Liu, Q Zhong, D Liang, Q Jiang… - Laser & Photonics …, 2023 - Wiley Online Library
Indium selenide (InSe) has attracted tremendous research interest due to its excellent
optical and electronic properties. The direct bandgap of bulk InSe promises efficient carrier …

Molding Photon Emission with Hybrid Plasmon‐Emitter Coupled Metasurfaces

Y Kan, SI Bozhevolnyi - Advanced Optical Materials, 2022 - Wiley Online Library
Directional emission of photons with designed polarizations and orbital angular momenta is
crucial for exploiting the full potential of quantum emitters (QEs) within quantum information …