579 citations · 1.3k across the 14 of their papers we have counts for
14 papers
A flexible kinetic Monte Carlo framework for GaN molecular beam epitaxy with adaptive on-the-fly barrier evaluation
Sajid Ali, Norbert Krause, Carla Verdi
We present a lattice-based kinetic Monte Carlo (KMC) framework for simulating GaN(0001) growth by molecular beam epitaxy. The framework captures the key microscopic processes gover…
Experimental constraints on -ray strength function of Ga from capture data and reevaluation of Maxwellian-averaged cross sections of Ga
Sajid Ali, Rajkumar Santra, Gautam Gangopahyay
The -ray strength function of medium-mass neutron rich nuclei Ga has been extracted from the statistical Hauser-Feshbach analysis of the available capture data of $^{71}\…
Machine Learning-Driven Insights into Excitonic Effects in 2D Materials
Ahsan Javed, Sajid Ali
Understanding excitonic effects in two-dimensional (2D) materials is critical for advancing their potential in next-generation electronic and photonic devices. In this study, we in…
Reactivity of ultra-thin Kagome Metal FeSn towards Oxygen and Water
James Blyth, Sadhana Sridhar, Mengting Zhao +9
The kagome metal FeSn, consists of alternating layers of kagome-lattice Fe3Sn and honeycomb Sn2, and exhibits great potential for applications in future low energy electronics and…
Cryogenic Thermal Shock Effects on Optical Properties of Quantum Emitters in Hexagonal Boron Nitride
Thi Ngoc Anh Mai, Sajid Ali, Md Shakhawath Hossain +8
Solid-state quantum emitters are vital building blocks for quantum information science and quantum technology. Among various types of solid-state emitters discovered to date, color…
High-throughput search for triplet point defects with narrow emission lines in 2D materials
A. Sajid, F. Nilsson, S. Manti +3
We employ a first-principles computational workflow to screen for optically accessible, high-spin point defects in wide band gap two-dimensional (2D) crystals. Starting from an ini…
Properties of quantum emitters in different hBN sample types particularly suited for nanophotonic integration
Ambika Shorny, Hardy Schauffert, James C. Stewart +11
Single photon emitters in two-dimensional (2D) hexagonal boron nitride (hBN) are promising solid-state quantum emitters for photonic applications and quantum networks. Despite thei…
Signatures of Non-Markovianity in Cavity-QED with Color Centers in 2D Materials
Mark Kamper Svendsen, Sajid Ali, Nicolas Stenger +2
Light-matter interactions of defects in two dimensional materials are expected to be profoundly impacted by strong coupling to phonons. In this work, we combine ab initio calculati…
Quantum point defects in 2D materials: The QPOD database
Fabian Bertoldo, Sajid Ali, Simone Manti +1
Atomically thin two-dimensional (2D) materials are ideal hosts of quantum defects as they offer easier control, manipulation and read-out of defect states compared to bulk systems.…
Recent Progress of the Computational 2D Materials Database (C2DB)
M. N. Gjerding, A. Taghizadeh, A. Rasmussen +13
The C2DB is a highly curated open database organizing a wealth of computed properties for more than 4000 atomically thin two-dimensional (2D) materials. Here we report on new mater…
Single photon emitters in hexagonal boron nitride: A review of progress
A. Sajid, Michael J. Ford, Jeffrey R. Reimers
This report summarizes progress made in understanding properties such as zero-phonon-line energies, emission and absorption polarizations, electron-phonon couplings, strain tuning…
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…
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…
Tunable and high purity room-temperature single photon emission from atomic defects in hexagonal boron nitride
Gabriele Grosso, Hyowon Moon, Benjamin Lienhard +7
Two-dimensional van der Waals materials have emerged as promising platforms for solid-state quantum information processing devices with unusual potential for heterogeneous assembly…