557 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Australian National UniversityAU46 papers
- University of Technology SydneyAU41 papers
- Friedrich Schiller University JenaDE19 papers
- The University of MelbourneAU13 papers
- Complexity and Topology in Quantum MatterDE9 papers
- Fraunhofer Institute for Applied Optics and Precision EngineeringDE9 papers
- RMIT UniversityAU9 papers
- Songshan Lake Materials LaboratoryCN9 papers
- Centre for Quantum Computation and Communication TechnologyAU8 papers
- University of WürzburgDE8 papers
- Nanyang Technological UniversitySG5 papers
- Nottingham Trent UniversityGB5 papers
19 papers · 1 filter
Metasurface-enabled small-satellite polarisation imaging
Sarah E. Dean, Josephine Munro, Neuton Li +3
Polarisation imaging is used to distinguish objects and surface characteristics that are otherwise not visible with black-and-white or colour imaging. Full-Stokes polarisation imag…
Quantum Optics Applications of Hexagonal Boron Nitride Defects
Aslı Çakan, Chanaprom Cholsuk, Angus Gale +6
Hexagonal boron nitride (hBN) has emerged as a compelling platform for both classical and quantum technologies. In particular, the past decade has witnessed a surge of novel ideas…
Large-area multiwavelength and polarization-insensitive metalenses via multilayer Huygens metasurfaces
Joshua Jordaan, Alexander Minovich, Dragomir Neshev +1
Metalenses, advanced nanostructured alternatives to conventional lenses, significantly enhance the compactness and functionality of optical systems. Despite progress in monochromat…
Angle multifunctional dichroism in metasurfaces
Neuton Li, Jihua Zhang, Dragomir Neshev +1
We demonstrate metasurfaces with strong polarization dichroism that depends on the angle of incidence. We present original designs obtained through topology optimization that selec…
Violet to near-infrared optical addressing of spin pairs in hexagonal boron nitride
Priya Singh, Islay O. Robertson, Sam C. Scholten +9
Optically addressable solid-state spins are an important platform for practical quantum technologies. Van der Waals material hexagonal boron nitride (hBN) is a promising host as it…
Generation of tunable quantum entanglement via nonlinearity symmetry breaking in semiconductor metasurfaces
Jinyong Ma, Tongmiao Fan, Tuomas Haggren +10
Tunable biphoton quantum entanglement generated from nonlinear processes is highly desirable for cutting-edge quantum technologies, yet its tunability is substantially constrained…
Quantum Imaging Using Spatially Entangled Photon Pairs from a Nonlinear Metasurface
Jinyong Ma, Jinliang Ren, Jihua Zhang +4
Nonlinear metasurfaces with subwavelength thickness were recently established as versatile platforms for the enhanced and tailorable generation of entangled photon pairs. The small…
A charge transfer mechanism for optically addressable solid-state spin pairs
Islay O. Robertson, Benjamin Whitefield, Sam C. Scholten +9
Optically detected magnetic resonance (ODMR) with no resolvable zero-field splitting has been observed from emitters in hexagonal boron nitride across a broad range of wavelengths,…
Metasurfaces for infrared multi-modal microscopy: phase contrast and bright field
Shaban B. Sulejman, Lukas Wesemann, Mikkaela McCormack +9
Different imaging modalities are used to extract the diverse information carried in an optical field. Two prominent modalities include bright field and phase contrast microscopy th…
Enhanced infrared vision by nonlinear up-conversion in nonlocal metasurfaces
Laura Valencia Molina, Rocio Camacho Morales, Jihua Zhang +4
The ability to detect and image short-wave infrared light has important applications in surveillance, autonomous navigation, and biological imaging. However, the current infrared i…
Metasurface-based Toroidal Lenslet Array Design for Addressing Laser Guide Star Elongation
Josephine Munro, Sarah E. Dean, Neuton Li +6
The Giant Magellan Telescope will use laser tomography adaptive optics to correct for atmospheric turbulence using artificial guide stars created in the sodium layer of the atmosph…
Optimisation of electron irradiation for creating spin ensembles in hexagonal boron nitride
Alexander J Healey, Priya Singh, Islay O Robertson +9
Boron vacancy centre () ensembles in hexagonal boron nitride (hBN) have attracted recent interest for their potential as two-dimensional solid-state quantum sensors. I…
Demonstration of Lossy Linear Transformations and Two-Photon Interference on a Photonic Chip
Kai Wang, Simon J. U. White, Alexander Szameit +2
Studying quantum correlations in the presence of loss is of critical importance for the physical modeling of real quantum systems. Here, we demonstrate the control of spatial corre…
Robust Classical and Quantum Polarimetry with a Single Nanostructured Metagrating
Shaun Lung, Kai Wang, Nicolas R. H. Pedersen +2
We formulate a new conceptual approach for one-shot complete polarization state measurement with nanostructured metasurfaces applicable to classical light and multi-photon quantum…
Inverse Design of Nonlinear Metasurfaces for Sum Frequency Generation
Neuton Li, Jihua Zhang, Dragomir N. Neshev +1
Sum frequency generation (SFG) has multiple applications, from optical sources to imaging, where efficient conversion requires either long interaction distances or large field conc…
Directionally Tunable Co- and Counter-Propagating Photon Pairs from a Nonlinear Metasurface
Maximilian A. Weissflog, Jinyong Ma, Jihua Zhang +6
Nonlinear metasurfaces have recently been established as a new platform for generating photon pairs via spontaneous parametric down-conversion. While for classical harmonic generat…
Active Control of Bound States in the Continuum in Toroidal Metasurfaces
Fedor V. Kovalev, Andrey E. Miroshnichenko, Alexey A. Basharin +2
The remarkable properties of toroidal metasurfaces, featuring ultrahigh-Q bound states in the continuum (BIC) resonances and nonradiating anapole modes, have garnered significant a…
Engineering Quantum Light Sources with Flat Optics
Jinyong Ma, Jihua Zhang, Jake Horder +4
Quantum light sources are essential building blocks for many quantum technologies, enabling secure communication, powerful computing, precise sensing and imaging. Recent advancemen…
Single-shot characterization of photon indistinguishability with dielectric metasurfaces
Jihua Zhang, Jinyong Ma, Neuton Li +2
Characterizing the indistinguishability of photons is a key task in quantum photonics, underpinning the tuning and stabilization of the photon sources and thereby increasing the ac…