557 citations · 6.5k across the 152 of their papers we have counts for
163 papers
Quantum Efficiency the B-centre in hexagonal boron nitride
Karin Yamamura, Nathan Coste, Helen Zhi Jie Zeng +3
B-centres in hexagonal boron nitride (hBN) are gaining significant research interest for quantum photonics applications due to precise emitter positioning and highly reproducible e…
Electron Beam Restructuring of Quantum Emitters in Hexagonal Boron Nitride
Sergei Nedić, Karin Yamamura, Angus Gale +2
Hexagonal boron nitride (hBN) holds promise as a solid state, van der Waals host of single photon emitters for on-chip quantum photonics. The B-centre defect emitting at 436 nm is…
Fibre-integrated van der Waals quantum sensor with an optimal cavity interface
Jong Sung Moon, Benjamin Whitefield, Lesley Spencer +6
Integrating quantum materials with fibre optics adds advanced functionalities to a variety of applications, and introduces fibre-based quantum devices such as remote sensors capabl…
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…
Near-coherent quantum emitters in hexagonal boron nitride with discrete polarization axes
Jake Horder, Dominic Scognamiglio, Ádám Ganyecz +4
Hexagonal boron nitride (hBN) has recently gained attention as a solid state host of quantum emitters. However, hBN emitters reported to date lack the properties needed for their d…
Coherent all-optical control of the germanium vacancy in diamond
C. Adambukulam, J. A. Scott, S. Q. Lim +3
The germanium vacancy in diamond (GeV) is a promising candidate for color center based quantum networking. Yet, like for other group-IV vacancy defects in diamond, achieving fast,…
On-Demand Quantum Light Sources for Underwater Communications
Dominic Scognamiglio, Angus Gale, Ali Al-Juboori +2
Quantum communication has been at the forefront of modern research for decades, however it is severely hampered in underwater applications, where the properties of water absorb nea…
Monolithic Integration of Single Quantum Emitters in hBN Bullseye Cavities
Lesley Spencer, Jake Horder, Sejeong Kim +2
The ability of hexagonal boron nitride to host quantum emitters in the form of deep-level color centers makes it an important material for quantum photonic applications. This work…
First principles theory of the nitrogen interstitial in hBN: a plausible model for the blue emitter
Ádám Ganyecz, Rohit Babar, Zsolt Benedek +3
Color centers in hexagonal boron nitride (hBN) have attracted considerable attention due to their remarkable optical properties enabling robust room temperature photonics and quant…
A quantum coherent spin in a two-dimensional material at room temperature
Hannah L. Stern, Carmem M. Gilardoni, Qiushi Gu +9
Quantum networks and sensing require solid-state spin-photon interfaces that combine single-photon generation and long-lived spin coherence with scalable device integration, ideall…
Multi-species optically addressable spin defects in a van der Waals material
Sam C. Scholten, Priya Singh, Alexander J. Healey +11
Optically addressable spin defects hosted in two-dimensional van der Waals materials represent a new frontier for quantum technologies, promising to lead to a new class of ultrathi…
Optically addressable spin defects coupled to bound states in the continuum metasurfaces
Luca Sortino, Angus Gale, Lucca Kühner +9
Van der Waals (vdW) materials, including hexagonal boron nitride (hBN), are layered crystalline solids with appealing properties for investigating light-matter interactions at the…
Manipulating the Charge State of Spin Defects in Hexagonal Boron Nitride
Angus Gale, Dominic Scognamiglio, Ivan Zhigulin +4
Negatively charged boron vacancies () in hexagonal boron nitride (hBN) have recently gained interest as spin defects for quantum information processing and quantum s…
Exploring methods for creation of Boron-vacancies in hexagonal Boron Nitride exfoliated from bulk crystal
T. Zabelotsky, S. Singh, G. Haim +10
Boron vacancies (VB) in hexagonal boron-nitride (hBN) have sparked great interest in recent years, due to their electronic spin properties. Since hBN can be readily integrate…
Quantum Key Distribution Using a Quantum Emitter in Hexagonal Boron Nitride
Ali Al-Juboori, Helen Zhi Jie Zeng, Minh Anh Phan Nguyen +6
Quantum Key Distribution (QKD) is considered the most immediate application to be widely implemented amongst a variety of potential quantum technologies. QKD enables sharing secret…
Monolithic Platform for Integrated Quantum Photonics with Hexagonal Boron Nitride
Milad Nonahal, Chi Li, Haoran Ren +4
Integrated quantum photonics (IQP) provides a path to practical, scalable quantum computation, communications and information processing. Realization of an IQP platform requires in…
Framework for engineering of spin defects in hexagonal boron nitride by focused ion beams
Madeline Hennessey, Benjamin Whitefield, Angus Gale +4
Hexagonal boron nitride (hBN) is gaining interest as a wide bandgap van der Waals host of optically active spin defects for quantum technologies. Most studies of the spin-photon in…
Dual-band coupling between nanoscale polaritons and vibrational and electronic excitations in molecules
A. Bylinkin, F. Calavalle, M. Barra-Burillo +13
Strong coupling (SC) between light and matter excitations such as excitons and molecular vibrations bear intriguing potential for controlling chemical reactivity, conductivity or p…
Detection of paramagnetic spins with an ultrathin van der Waals quantum sensor
Islay O. Robertson, Sam C. Scholten, Priya Singh +8
Detecting magnetic noise from small quantities of paramagnetic spins is a powerful capability for chemical, biochemical, and medical analysis. Quantum sensors based on optically ad…
Quantum sensing and imaging with spin defects in hexagonal boron nitride
Sumukh Vaidya, Xingyu Gao, Saakshi Dikshit +2
Color centers in hexagonal boron nitride (hBN) have recently emerged as promising candidates for a new wave of quantum applications. Thanks to hBN's high stability and 2-dimensiona…
Time-dependent Mandel Q parameter analysis for a hexagonal boron nitride single photon source
Callum Jones, Jolly Xavier, Samir Vartabi Kashanian +3
The time-dependent Mandel Q parameter, Q(T), provides a measure of photon number variance for a light source as a function of integration time. Here, we use Q(T) to characterise si…
Coupling spin defects in hexagonal boron nitride to a microwave cavity
Thinh N. Tran, Angus Gale, Benjamin Whitefield +3
Optically addressable spin defects in hexagonal boron nitride (hBN) have become a promising platform for quantum sensing. While sensitivity of these defects are limited by their in…
Photophysics of blue quantum emitters in hexagonal Boron Nitride
Ivan Zhigulin, Karin Yamamura, Viktor Ivády +6
Colour centres in hexagonal boron nitride (hBN) have emerged as intriguing contenders for integrated quantum photonics. In this work, we present detailed photophysical analysis of…
Room-temperature strong coupling in a single photon emitter-dielectric metasurface system
T. Thu Ha Do, Milad Nonahal, Chi Li +5
Single-photon sources with high brightness and long coherence time are promising qubit candidates for quantum technology. To this end, interfacing emitters with high-finesse caviti…