Research Topics:
Algorithm implementation,
quantum error correction, architecure design
Modelling of buried
donor based qubit systems, and their control
Simulation of single
and coupled qubit gate operations
Decoherence and fidelity
of gate operations
Modeling of single
electron transistor operation in readout processes
TCAD simulations
of control structures coupled to the quantum description of
qubit systems
Quantum Cellular
Automata using buried dopant atoms in silicon
Device
modelling: TCAD gate structures, computation of qubit exchange coupling
and sensitivity to donor placement and gate bias, effective P-donor
potentials determined from large-scale atomistic calculations.
Quantum
algorithm implementation & simulations: quantum error correction
threshold on linear nearest neighbour qubit arrays with environmental
errors. Simulations are also carried out on complex algorithms such
as Shor's factoring algorithm
Large
basis computation of the donor electron wave function: Coulombic
potential ((001) plane), including central-cell correction showing
the reduction of the effective Bohr radius, comparison of omputed
donor level spectrum with experiment
Staff Listings
Assoc.
Prof. Lloyd Hollenberg
Dr.
Cameron Wellard
Dr.
Andrew Greentree
Dr.
H.-S. Goan
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Recent Presentations
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Facilities
Computer
System
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Research Students
Joo
Chew Ang (PhD, UM)
Jared
Cole (PhD, UM)
Vincent
Conrad (PhD, UM)
Simon
Devitt (PhD, UM)
Austin
Fowler (PhD, UM)
Charles
Hill (PhD, UQ)
Gajendran
Kandasamy (PhD, UM)
Louise
Kettle (PhD, UQ)
Tim
Starling (PhD, UM)
Matt
Testolin (PhD, UM)
Ben
Carr (BE, UM)
David
Bankier (BE, UM)
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Collaborating Researchers
University of
Melbourne:
Dr Chris Pakes,
A/Prof David Jamieson, Prof Steven Prawer
University of
Queensland:
Prof Gerard Milburn,
A/Prof Sean Smith
University of
New South Wales:
A/Prof Alex Hamilton,
Prof. Michelle Simmons, A/Prof Andrew Dzurak, Prof Robert
Clark
ADFA:
Dr. Wayne Hutchison
University of
Southern California:
Dr Todd Brun
RMIT University:
A/Prof Salvy Russo
University of
Barcelona:
Dr. Roman Orus
Department of
Defense:
Mr Wayne Haig
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