Jeffrey C. McCallum

The University of Melbourne — Australia

Engineering · Physical Sciences

35h-index5.3kcitations330works3.52yr avg
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Research Topics

Semiconductor materials and devices(76), Ion-surface interactions and analysis(71), Diamond and Carbon-based Materials Research(67), Silicon and Solar Cell Technologies(63), Silicon Nanostructures and Photoluminescence(61)

Publications329 total

Narrow magneto-optical transitions in Erbium implanted silicon carbide-on-insulator
2025Open Access
Enhanced boron doping for diamond growth in cylindrical CVD reactors using a Faraday cage
Diamond and Related Materials·2025Open Access
Narrow magneto-optical transitions in Erbium implanted silicon carbide-on-insulator
arXiv (Cornell University)·2025Open Access
Coupling a $^{73}$Ge nuclear spin to an electrostatically defined quantum dot
arXiv (Cornell University)·2025Open Access
Rutherford Backscattering Spectrometry analysis of the formation of superconducting V <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si28.svg" display="inline" id="d1e183"> <mml:msub> <mml:mrow/> <mml:mrow> <mml:mn>3</mml:mn> </mml:mrow> </mml:msub> </mml:math> Si thin films
Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms·2025Open Access
Silicon spin vacuum: Isotopically enriched <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mmultiscripts><mml:mi>silicon-on-insulator</mml:mi><mml:mprescripts/><mml:none/><mml:mn>28</mml:mn></mml:mmultiscripts></mml:math> and <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mmultiscripts><mml:mi>silicon</mml:mi><mml:mprescripts/><mml:none/><mml:mn>28</mml:mn></mml:mmultiscripts></mml:math> from ultrahigh fluence ion implantation
Physical Review Materials·2025Open Access
Long optical and electron spin coherence times for erbium ions in silicon
npj Quantum Information·2025· 9 citedOpen Access
Photoluminescence Properties of Ion-Implanted Er<sup>3+</sup> Defects in 4H-SiCOI for Integrated Quantum Photonics
ACS Applied Nano Materials·2025· 1 cited
Towards 100 ms electron spin coherence of telecom quantum emitters in silicon
2025
In-situ investigation of V<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si205.svg" display="inline" id="d1e505"><mml:msub><mml:mrow/><mml:mrow><mml:mn>3</mml:mn></mml:mrow></mml:msub></mml:math>Si phase formation at high temperature and resulting superconductivity
Applied Surface Science·2025· 2 citedOpen Access
Photo-luminescence properties of ion implanted Er3+-defects in 4H-SiCOI towards integrated quantum photonics
arXiv (Cornell University)·2025Open Access
In-situ Investigation of the Phase Formation and Superconductivity in V$_3$Si Thin Films at High Temperatures
arXiv (Cornell University)·2024Open Access
Scalable Atomic Arrays for Spin‐Based Quantum Computers in Silicon
Advanced Materials·2024· 10 citedOpen Access
Deep-Level Structure of the Spin-Active Recombination Center in Dilute Nitrides
Physical Review Letters·2024Open Access
Latched detection of zeptojoule spin echoes with a kinetic inductance parametric oscillator
Science Advances·2024· 3 citedOpen Access
All-Electrical Readout of Coherently Controlled Spins in Silicon Carbide
Physical Review Letters·2024· 6 cited
Navigating the 16-dimensional Hilbert space of a high-spin donor qudit with electric and magnetic fields
Nature Communications·2024· 34 citedOpen Access
Challenges in advancing our understanding of atomic-like quantum systems: Theory and experiment
MRS Bulletin·2024· 1 citedOpen Access
Er sites in Si for quantum information processing
Quantum 2.0 Conference and Exhibition·2024
Dataset - Latched Detection of Zeptojoule Spin Echoes with a Kinetic Inductance Parametric Oscillator
arXiv (Cornell University)·2023Open Access
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Frequent Co-authors

Brett C. Johnson(22), David N. Jamieson(16), Andrea Morello(12), Andrew S. Dzurak(11), Fay E. Hudson(10), Steven Prawer(10), Arne Laucht(9), Kohei M. Itoh(9), Juha T. Muhonen(7), Juan Pablo Dehollain(7), Rachpon Kalra(7), Stefania Castelletto(7), Solomon Freer(5), J. S. Williams(5), L. A. Boatner(5), Alexander Lohrmann(4), Takeshi Ohshima(4), David Simpson(4), Marcus W. Doherty(4), Stephanie Simmons(4)