Modelling quantum dynamics of electronic excited states in complex molecular materials. Understanding new materials that are the basis of new sources of renewable energy sources represents a major scientific challenge. Many of these materials are composed of large organic molecules containing hundreds of atoms. Their properties and the concepts needed to understand these materials are distinctly different from semiconductors such as silicon. This research will enhance our ability to design bett ....Modelling quantum dynamics of electronic excited states in complex molecular materials. Understanding new materials that are the basis of new sources of renewable energy sources represents a major scientific challenge. Many of these materials are composed of large organic molecules containing hundreds of atoms. Their properties and the concepts needed to understand these materials are distinctly different from semiconductors such as silicon. This research will enhance our ability to design better materials and optimize the performance of organic solar cells and LEDs. Australia's capacity for research and development in this scientifically challenging and technologically important field will be enhanced by this project. Read moreRead less
Organic superconductors and frustrated antiferromagnets: from quantum chemistry to quantum many-body theory to experiment. Aims. To obtain an understanding of how quantum physics and the
interactions between electrons determine the unusual properties of
organic superconductors and frustrated antiferromagnets.
Significance. The project brings together investigators who are
each world leaders in their respective areas of expertise.
Expected outcomes. Answers will be obtained to fundamenta ....Organic superconductors and frustrated antiferromagnets: from quantum chemistry to quantum many-body theory to experiment. Aims. To obtain an understanding of how quantum physics and the
interactions between electrons determine the unusual properties of
organic superconductors and frustrated antiferromagnets.
Significance. The project brings together investigators who are
each world leaders in their respective areas of expertise.
Expected outcomes. Answers will be obtained to fundamental questions about how the quantum
properties of individual molecules combine to determine the
macroscopic properties of new states of matter.Read moreRead less
Interplay of superconductivity and magnetism in layered molecular crystals. The most interesting new electronic materials discovered in the past decade are built from layers of atoms or molecules. Many exhibit a subtle competition between magnetism and superconductivity.
This project will develop new theoretical concepts and models for the electronic properties of organic molecular crystals. The theoretical predictions will be tested experimentally at the USA National High Magnetic Field Labo ....Interplay of superconductivity and magnetism in layered molecular crystals. The most interesting new electronic materials discovered in the past decade are built from layers of atoms or molecules. Many exhibit a subtle competition between magnetism and superconductivity.
This project will develop new theoretical concepts and models for the electronic properties of organic molecular crystals. The theoretical predictions will be tested experimentally at the USA National High Magnetic Field Laboratory.
The outcome will be a better understanding of a wide range of materials (including high-temperature superconductors, giant magnetoresistance and plastic electronic materials) that could be the
basis of much of the electronic technology of the twenty-first century.Read moreRead less
Quantum Nanotechnology: Concepts to Devices. Just as the technological advances of the past few decades at the micro level fundamentally changed our lives, so too the emerging era of 'quantum nanotechnology' promises to revolutionise our society in the 21st century. This Fellowship will explore and develop critical areas of quantum nanotechnology - absolutely secure communication, nanoscopic level imaging, and exponentially fast computers. Such technology will have far reaching applications in a ....Quantum Nanotechnology: Concepts to Devices. Just as the technological advances of the past few decades at the micro level fundamentally changed our lives, so too the emerging era of 'quantum nanotechnology' promises to revolutionise our society in the 21st century. This Fellowship will explore and develop critical areas of quantum nanotechnology - absolutely secure communication, nanoscopic level imaging, and exponentially fast computers. Such technology will have far reaching applications in all areas of society and provide significant National benefit.Read moreRead less
Quantum Measurement, Control and Information: Forging Links to Underpin Quantum Technology. The 21st century is seeing the birth of the first truly quantum technologies - devices whose operation can only be explained using quantum physics - which can outperform any conventional technology. This project will advance new theoretical foundations for designing quantum technologies by forging links between the three key areas of quantum measurement, control, and information. It will also establish th ....Quantum Measurement, Control and Information: Forging Links to Underpin Quantum Technology. The 21st century is seeing the birth of the first truly quantum technologies - devices whose operation can only be explained using quantum physics - which can outperform any conventional technology. This project will advance new theoretical foundations for designing quantum technologies by forging links between the three key areas of quantum measurement, control, and information. It will also establish the first experimental laboratory in Australia to test these new theories. As the miniaturization of technology continues, quantum design principles will be required for more and more devices. The discoveries made will help keep Australian science at the forefront of this revolution.Read moreRead less
Implementing large-scale solid-state quantum computation. The goal of quantum computing research is to harness the properties of quantum mechanics to build computers that are exponentially more powerful than the computers of today. Along the way, many spin-off technologies for conventional computing and nanotechnology are expected. Realising the quantum computing dream is a daunting experimental challenge requiring both theoretical assurance that it is possible in principle, and theoretical guid ....Implementing large-scale solid-state quantum computation. The goal of quantum computing research is to harness the properties of quantum mechanics to build computers that are exponentially more powerful than the computers of today. Along the way, many spin-off technologies for conventional computing and nanotechnology are expected. Realising the quantum computing dream is a daunting experimental challenge requiring both theoretical assurance that it is possible in principle, and theoretical guidance as to the best method. We seek to provide this theoretical support for solid-state systems, and broaden the range of problems that such systems are demonstrably suited to tackle.Read moreRead less
Novel aspects and applications of quantum measurement theory. The first aim is to develop further a novel formalism for quantum measurement theory based on retrodiction (rather than prediction). The second is to apply this theory to non-Markovian systems (in which the measurement is smeared-out in time). The third is to combine quantum measurement theory with natural selection better to understand the appearance of the everyday world. The expected outcomes include a deeper understanding of quant ....Novel aspects and applications of quantum measurement theory. The first aim is to develop further a novel formalism for quantum measurement theory based on retrodiction (rather than prediction). The second is to apply this theory to non-Markovian systems (in which the measurement is smeared-out in time). The third is to combine quantum measurement theory with natural selection better to understand the appearance of the everyday world. The expected outcomes include a deeper understanding of quantum physics and the establishment of new techniques for analysing problems in quantum communication and quantum-limited technologies. These advances are significant both fundamentally and, at the dawn of the quantum information age, in practice.Read moreRead less