Metrology with a twist: probing and sensing with vortex light

M Cheng, W Jiang, L Guo, J Li, A Forbes - Light: Science & Applications, 2025‏ - nature.com
Optical metrology is a well-established subject, dating back to early interferometry
techniques utilizing light's linear momentum through fringes. In recent years, significant …

Advances in quantum imaging with machine intelligence

C Moodley, A Forbes - Laser & Photonics Reviews, 2024‏ - Wiley Online Library
Quantum imaging exemplifies the fascinating and counter‐intuitive nature of the quantum
world, where non‐local correlations are exploited for imaging of objects by remote and non …

Roadmap on spatiotemporal light fields

Y Shen, Q Zhan, LG Wright, DN Christodoulides… - Journal of …, 2023‏ - iopscience.iop.org
Spatiotemporal sculpturing of light pulse with ultimately sophisticated structures represents a
major goal of the everlasting pursue of ultra-fast information transmission and processing as …

Quantum cryptography with structured photons

A Forbes, M Youssef, S Singh, I Nape, B Ung - Applied Physics Letters, 2024‏ - pubs.aip.org
Quantum photonic platforms have proven to be essential in realizing fundamentally secure
quantum transfer of information, with commercially ready systems already deployed in …

High-dimensional quantum key distribution using orbital angular momentum of single photons<? pag\break?> from a colloidal quantum dot at room temperature

D Halevi, B Lubotzky, K Sulimany, EG Bowes… - Optica …, 2024‏ - opg.optica.org
High-dimensional quantum key distribution (HDQKD) is a promising avenue to address the
inherent limitations of basic quantum key distribution (QKD) protocols. However …

[HTML][HTML] Quantum metaphotonics: Recent advances and perspective

J Zhang, Y Kivshar - APL Quantum, 2024‏ - pubs.aip.org
Quantum metaphotonics has emerged as a cutting-edge subfield of meta-optics employing
subwavelength resonators and their planar structures, such as metasurfaces, to generate …

Quantum transport of high-dimensional spatial information with a nonlinear detector

B Sephton, A Vallés, I Nape, MA Cox… - Nature …, 2023‏ - nature.com
Abstract Information exchange between two distant parties, where information is shared
without physically transporting it, is a crucial resource in future quantum networks. Doing so …

Spin and orbital angular momentum of coherent photons in a waveguide

S Saito - Frontiers in Physics, 2023‏ - frontiersin.org
Spin angular momentum of a photon corresponds to a polarisation degree of freedom of
lights, and such that various polarisation properties are coming from macroscopic …

Quantum commutation relationship for photonic orbital angular momentum

S Saito - Frontiers in Physics, 2023‏ - frontiersin.org
Orbital Angular Momentum (OAM) of photons are ubiquitously used for numerous
applications. However, there is a fundamental question whether photonic OAM operators …

High-dimensional spin-orbital single-photon sources

Y Kan, X Liu, S Kumar, LF Kulikova, VA Davydov… - Science …, 2024‏ - science.org
Hybrid integration of solid-state quantum emitters (QEs) into nanophotonic structures opens
enticing perspectives for exploiting multiple degrees of freedom of single-photon sources for …