557 citations · 6.5k across the 152 of their papers we have counts for
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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…
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…
Quantum emitter formation in carbon-doped monolayer hexagonal boron nitride
Hongwei Liu, Noah Mendelson, Irfan H. Abidi +11
Single photon emitters (SPEs) in hexagonal boron nitride (hBN) are promising candidates for quantum light generation. Despite this, techniques to control the formation of hBN SPEs…
Sub-nanoscale Temperature, Magnetic Field and Pressure sensing with Spin Centers in 2D hexagonal Boron Nitride
Andreas Gottscholl, Matthias Diez, Victor Soltamov +6
Spin defects in solid-state materials are strong candidate systems for quantum information technology and sensing applications. Here we explore in details the recently discovered n…
Photoluminescence and photochemistry of the defect in hexagonal boron nitride
Jeffrey R. Reimers, Jun Shen, Mehran Kianinia +4
Extensive photochemical and spectroscopic properties of the defect in hexagonal boron nitride are calculated, concluding that the observed photoemission associated with rec…
Strain Engineering of Quantum Emitters in Hexagonal Boron Nitride
Noah Mendelson, Marcus Doherty, Milos Toth +2
Quantum emitters in hexagonal boron nitride (hBN) are promising building blocks for the realization of integrated quantum photonic systems. However, their spectral inhomogeneity cu…
Charge transition levels of quantum emitters in hexagonal boron nitride
Zai-Quan Xu, Noah Mendelson, John A. Scott +3
Quantum emitters in layered materials are promising candidates for applications in nanophotonics. Here we present a technique based on charge transfer to graphene for measuring the…
Revealing multiple classes of stable quantum emitters in hexagonal boron nitride with correlated cathodoluminescence, photoluminescence, and strain mapping
Fariah Hayee, Leo Yu, Jingyuan Linda Zhang +8
Single photon emitters (SPEs) in solids have emerged as promising candidates for quantum photonic sensing, communications, and computing. Defects in hexagonal boron nitride (hBN) e…
Electron Paramagnetic Resonance signature of point defects in neutron irradiated hexagonal Boron Nitride
J. R. Toledo, D. B. de Jesus, M. Kianinia +6
Hexagonal boron nitride (h-BN) is an attractive van der Waals material for studying fluorescent defects due to its large bandgap. In this work, we demonstrate enhanced pink color d…
Effects of high energy electron irradiation on quantum emitters in hexagonal boron nitride
Hanh Ngoc My Duong, Minh Anh Phan Nguyen, Mehran Kianinia +7
Hexagonal Boron Nitride (hBN) mono and multilayers are promising hosts for room temperature single photon emitters (SPEs). In this work we explore high energy (~ MeV) electron irra…
Single Photon Emission from Plasma Treated 2D Hexagonal Boron Nitride
Zai-Quan Xu, Christopher Elbadawi, Toan Trong Tran +13
Artificial atomic systems in solids are becoming increasingly important building blocks in quantum information processing and scalable quantum nanophotonic networks. Yet, synthesis…
Resonant Excitation of Quantum Emitters in Hexagonal Boron Nitride
Toan Trong Tran, Mehran Kianinia, Minh Nguyen +5
Quantum emitters in layered hexagonal boron nitride (hBN) have recently attracted a great attention as promising single photon sources. In this work, we demonstrate resonant excita…
First principles investigation of quantum emission from hBN defects
Sherif Abdulkader Tawfik, Sajid Ali, Marco Fronzi +6
Hexagonal boron nitride (hBN) has recently emerged as a fascinating platform for room-temperature quantum photonics due to the discovery of robust visible light single-photon emitt…
Atomic Engineering of Single Photon Sources in 2D Boron Nitride Zai-Quan
Zai-Quan Xu, Christopher Elbadawi, Toan Trong Tran +5
Artificial atomic systems in solids such as single photon emitters are becoming increasingly important building blocks in quantum information processing and scalable quantum nanoph…
Bright Room-Temperature Single Photon Emission from Defects in Gallium Nitride
Amanuel M. Berhane, Kwang-Yong Jeong, Zoltán Bodrog +8
Single photon emitters play a central role in many photonic quantum technologies. A promising class of single photon emitters consists of atomic color centers in wide-bandgap cryst…
Engineering and localization of quantum emitters in large hexagonal boron nitride layers
Sumin Choi, Toan Trong Tran, Christopher ElBadawi +6
Hexagonal boron nitride (hBN) is a wide bandgap van der Waals material that has recently emerged as promising platform for quantum photonics experiments. In this work we study the…
Robust multicolor single photon emission from point defects in hexagonal boron nitride
Toan Trong Tran, Christopher ElBadawi, Daniel Totonjian +7
Hexagonal boron nitride (hBN) is an emerging two dimensional material for quantum photonics owing to its large bandgap and hyperbolic properties. Here we report a broad range of mu…
CVD nanodiamonds with non-blinking, near transform-limited linewidths emitters
Ke Li, Yu Zhou, Abdullah Rasmita +2
Near transform-limited single photon sources are required for perfect photon indistinguishability in quantum networks. Having such sources in nanodiamonds is particularly important…
Quantum Emission from Defects in Single Crystal Hexagonal Boron Nitride
Toan Trong Tran, Cameron Zachreson, Amanuel Michael Berhane +7
Bulk hexagonal boron nitride (hBN) is a highly nonlinear natural hyperbolic material that attracts major attention in modern nanophotonics applications. However, studies of its opt…
Emergent formation of dynamic topographic patterns in electron beam induced etching
Aiden A. Martin, Alan Bahm, James Bishop +2
Spontaneous formation of geometric patterns is a fascinating, ubiquitous process that provides fundamental insights into the roles of symmetry breaking, anisotropy and nonlinear in…
Facile Self-Assembly of Quantum Plasmonic Circuit Components
Toan Trong Tran, Jinghua Fang, Hao Zhang +6
Efficient coupling between solid state quantum emitters and plasmonic waveguides is important for the realization of integrated circuits for quantum information, communication and…
Quantum Emission From Hexagonal Boron Nitride Monolayers
Toan Trong Tran, Kerem Bray, Michael J. Ford +2
Atomically thin van der Waals crystals have recently enabled new scientific and technological breakthroughs across a variety of disciplines in materials science, nanophotonics and…
Electrical excitation of silicon-vacancy centers in single crystal diamond
Amanuel M. Berhane, Sumin Choi, Hiromitsu Kato +4
Electrically driven emission from negatively charged silicon-vacancy, (SiV)- centres in single crystal diamond is demonstrated. The SiV centres were generated using ion implantatio…
Electroluminescence from isolated defects in zinc oxide, towards electrically triggered single photon sources at room temperature
Sumin Choi, Amanuel M. Berhane, Angus Gentle +3
Single photon sources are required for a wide range of applications in quantum information science, quantum cryptography and quantum communications. However, so far majority of roo…