Nonlinear quantum science with superconducting circuit quantum-electrodynamics. Circuit quantum electrodynamics has rapidly emerged in recent years as a new field of experimental quantum science, with applications to precision measurement, nanomechanical transducers and quantum information processing. We will design and demonstrate new experimental devices, grounded in a long-standing expertise in quantum optics, and enabled by a new low temperature laboratory under development at The Universit ....Nonlinear quantum science with superconducting circuit quantum-electrodynamics. Circuit quantum electrodynamics has rapidly emerged in recent years as a new field of experimental quantum science, with applications to precision measurement, nanomechanical transducers and quantum information processing. We will design and demonstrate new experimental devices, grounded in a long-standing expertise in quantum optics, and enabled by a new low temperature laboratory under development at The University of Queensland. This project will deliver a new technological capability for Australia.Read moreRead less
Quantum control of decoherence in mesoscopic spin systems. Quantum mechanics provides a yet untapped resource in the construction of new technologies that span the range from computation to biomedical sensing. This project will tackle the most serious challenge facing quantum technologies based on spins in condensed matter systems: decoherence from fluctuating magnetic fields in the mesoscopic environment. Via quantum control and feedback methods this project will devise and demonstrate new tech ....Quantum control of decoherence in mesoscopic spin systems. Quantum mechanics provides a yet untapped resource in the construction of new technologies that span the range from computation to biomedical sensing. This project will tackle the most serious challenge facing quantum technologies based on spins in condensed matter systems: decoherence from fluctuating magnetic fields in the mesoscopic environment. Via quantum control and feedback methods this project will devise and demonstrate new techniques to 'keep alive' quantum coherent states of matter, a key step towards constructing large-scale quantum devices from inherently scalable building blocks.
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Discovery Early Career Researcher Award - Grant ID: DE120100226
Funder
Australian Research Council
Funding Amount
$375,000.00
Summary
Quantum entanglement using slow-light-enhanced nonlinearity. The project will develop the fundamental science for creating quantum entanglement in micro- and nano-scale photonic devices so that thousands of these devices can be placed onto a single chip. This is the key to building practical quantum technologies that will make communications much more secure and computations many times faster.
Discovery Early Career Researcher Award - Grant ID: DE130101148
Funder
Australian Research Council
Funding Amount
$375,000.00
Summary
Quantum state translation in integrated optics: enabling multicolour quantum processing. This project aims to use nonlinear effects in photonic waveguide devices to shift the energies of photons, single particles of light, from one state to another. This will have a profound impact on provably secure quantum communication and potentially provide novel routes to the building of a quantum computer.
Discovery Early Career Researcher Award - Grant ID: DE190101397
Funder
Australian Research Council
Funding Amount
$405,000.00
Summary
Superconducting hybrid quantum technologies. This project aims to extend the density and coherence of qubits stored in superconducting-based quantum processors, by exploring the concept of hybrid quantum systems. Quantum computers are expected to impact a diverse range of sectors, from medicine to national security. This project seeks to develop an enabling technology, a memory, for scaling a quantum computer constructed from superconducting circuits, such as those being developed in commercial ....Superconducting hybrid quantum technologies. This project aims to extend the density and coherence of qubits stored in superconducting-based quantum processors, by exploring the concept of hybrid quantum systems. Quantum computers are expected to impact a diverse range of sectors, from medicine to national security. This project seeks to develop an enabling technology, a memory, for scaling a quantum computer constructed from superconducting circuits, such as those being developed in commercial laboratories. Such scaling would improve the capacity of these processors to tackle complex problems. The quantum technology developed in this project will have immediate application in transforming a widely-used technique for studying the nanoscale structure of biomolecules - distance measurements in electron spin resonance spectroscopy.Read moreRead less
Simulating complexity: ultrastrong interactions in superconducting circuits. This project aims to explore effects of strong interactions on phases of light and matter in complex quantum systems, by mimicking them with surrogates called quantum simulators. The project expects to open up new research directions by building a novel versatile simulator platform from nanoscale superconducting electronic circuits in which all elements are flexibly engineered and precisely controlled. Expected outcomes ....Simulating complexity: ultrastrong interactions in superconducting circuits. This project aims to explore effects of strong interactions on phases of light and matter in complex quantum systems, by mimicking them with surrogates called quantum simulators. The project expects to open up new research directions by building a novel versatile simulator platform from nanoscale superconducting electronic circuits in which all elements are flexibly engineered and precisely controlled. Expected outcomes from the project will include better understanding of complex materials and a certifiable scaling-up pathway towards simulation complexity, future hi-tech manufacturing; and enhanced research capacity in the new interdisciplinary field of quantum engineering. This should help to position Australia as a centre for hi-tech quantum industry leading to both social and economic benefits.Read moreRead less
ARC Centre of Excellence for Quantum Computation and Communication Technology. This Centre aims to implement quantum processors able to run error corrected algorithms and transfer information across networks with absolute security. Australian researchers have established global leadership in quantum information, an innovative technology which could transform all industries dependent on computational power. This Centre has developed technologies for manipulating matter and light at the level of i ....ARC Centre of Excellence for Quantum Computation and Communication Technology. This Centre aims to implement quantum processors able to run error corrected algorithms and transfer information across networks with absolute security. Australian researchers have established global leadership in quantum information, an innovative technology which could transform all industries dependent on computational power. This Centre has developed technologies for manipulating matter and light at the level of individual atoms and photons, with the highest fidelity, longest coherence time qubits in the solid state, the world’s longest-lived quantum memory, and the ability to run small-scale algorithms on photonic qubits. The new technology is expected to provide a strategic advantage in a world where information and information security are of paramount importance.Read moreRead less
ARC Centre of Excellence for Quantum Computation and Communication Technology. The Centre for Quantum Computation and Communication Technology will coordinate a large team of Australian researchers in an intensive mission. Our aim is to integrate a radical and uniquely powerful Australian computing technology with an ultra-secure Australian communications technology. Our success will drive global productivity gains in information processing and ensure that Australians own the pivotal underpinnin ....ARC Centre of Excellence for Quantum Computation and Communication Technology. The Centre for Quantum Computation and Communication Technology will coordinate a large team of Australian researchers in an intensive mission. Our aim is to integrate a radical and uniquely powerful Australian computing technology with an ultra-secure Australian communications technology. Our success will drive global productivity gains in information processing and ensure that Australians own the pivotal underpinning intellectual property. Our technologies will provide Australia and its allies with the world's most secure information networks. Our discoveries will place Australia unequivocally at the very forefront of global research in quantum physicsRead moreRead less
Australian Laureate Fellowships - Grant ID: FL190100167
Funder
Australian Research Council
Funding Amount
$2,895,366.00
Summary
The CMOS Quantum Processor: A path to scalable quantum computing. The project aims to develop a quantum computer processor based on a new technology developed by Professor Dzurak in 2014-15. Remarkably, the qubits, or processing elements, utilise the silicon metal-oxide semiconductor field-effect transistors that constitute today’s microprocessor chips, so existing production plants can be used to fast-track development. The project will realise proof-of-principle systems with 10-20 qubits, to r ....The CMOS Quantum Processor: A path to scalable quantum computing. The project aims to develop a quantum computer processor based on a new technology developed by Professor Dzurak in 2014-15. Remarkably, the qubits, or processing elements, utilise the silicon metal-oxide semiconductor field-effect transistors that constitute today’s microprocessor chips, so existing production plants can be used to fast-track development. The project will realise proof-of-principle systems with 10-20 qubits, to resolve critical issues related to readout, error correction, and long-distance on-chip coupling, to take the technology to a commercial-ready stage. Quantum computing is one of the great scientific challenges of this century, with important applications in pharmaceutical design, finance and national security.Read moreRead less
Symmetry and topology for quantum information. This project aims to develop improved, less resource-intensive methods to store and process information in quantum computers. Quantum computers large enough to solve practical problems are hugely expensive. This project will use the scientific understanding of quantum many-body systems to protect information from noise with low overhead. More efficient fault-tolerant protocols are expected to benefit experimental quantum computing research, simplify ....Symmetry and topology for quantum information. This project aims to develop improved, less resource-intensive methods to store and process information in quantum computers. Quantum computers large enough to solve practical problems are hugely expensive. This project will use the scientific understanding of quantum many-body systems to protect information from noise with low overhead. More efficient fault-tolerant protocols are expected to benefit experimental quantum computing research, simplifying the task of building practical, commercially relevant quantum computers in the medium term. This may also lead to the development of a new-high tech industry in quantum technology.Read moreRead less