Crossing quantum-classical boundaries in a single particle. This project is aimed at constructing and observing an individual quantum system that can exhibit chaotic behaviour under controllable conditions. It is a long-sought goal of modern physics that can become reality for the first time in the world, thanks to the unique availability in Australia of the most quantum-coherent single spin ever made and a long history of theoretical advances in the field. Turning a spin into a chaotic system w ....Crossing quantum-classical boundaries in a single particle. This project is aimed at constructing and observing an individual quantum system that can exhibit chaotic behaviour under controllable conditions. It is a long-sought goal of modern physics that can become reality for the first time in the world, thanks to the unique availability in Australia of the most quantum-coherent single spin ever made and a long history of theoretical advances in the field. Turning a spin into a chaotic system will uncover the true nature of the quantum-classical boundary, and verify whether an underlying classical chaotic dynamics ultimately influences the behaviour of quantum systems. It is expected that the discoveries made will illuminate the path towards the technological exploitation of increasingly complex quantum devices.Read moreRead less
Representation theory of diagram algebras and logarithmic conformal field theory. Generalized models of polymers and percolation are notoriously difficult to handle mathematically, but can be described and solved using diagram algebras and logarithmic conformal field theory. Potential applications include polymer-like materials, filtering of drinking water, spatial spread of epidemics and bushfires, and tertiary recovery of oil.
Discovery Early Career Researcher Award - Grant ID: DE190101106
Funder
Australian Research Council
Funding Amount
$362,116.00
Summary
Reforming the Roman Republic. This project aims to generate new knowledge of institutional reform in the late Roman republic and the relevance of reform as a concept in ancient Rome. By analysing how Romans spoke and wrote about reform and examining a variety of particular reform efforts, the project seeks evidence of a Roman reform discourse and reform processes capable of producing structural change. Expected outcomes include fresh understanding of republican governance and an alternative to t ....Reforming the Roman Republic. This project aims to generate new knowledge of institutional reform in the late Roman republic and the relevance of reform as a concept in ancient Rome. By analysing how Romans spoke and wrote about reform and examining a variety of particular reform efforts, the project seeks evidence of a Roman reform discourse and reform processes capable of producing structural change. Expected outcomes include fresh understanding of republican governance and an alternative to the conventional view that the republic fell because of its inability to reform itself. This project should benefit the study of Roman history and foster dialogue with interdisciplinary scholarship which has questioned the reformability of ancient societies; it thus also informs the understanding of reform in contemporary societies.Read moreRead less
Atrocity in warfare: a social and cultural history. This project aims to investigate how and why atrocity in war is understood, questioned, and given meaning. It plans to focus on a pivotal historical moment in the conceptualisation of legitimate and excessive violence in war – the medieval crusades from c. 1095–1300 – to analyse how societies came to establish the limits of violence and why it was historically important for them to do so. The anticipated outcomes of the project are new understa ....Atrocity in warfare: a social and cultural history. This project aims to investigate how and why atrocity in war is understood, questioned, and given meaning. It plans to focus on a pivotal historical moment in the conceptualisation of legitimate and excessive violence in war – the medieval crusades from c. 1095–1300 – to analyse how societies came to establish the limits of violence and why it was historically important for them to do so. The anticipated outcomes of the project are new understanding of how and why the medieval period was crucial in the formation of ideas about the boundaries of war; new insights into how concepts of atrocity become culturally and socially important; and expansion of Australia's knowledge base in the history and conduct of war.Read moreRead less
Albrecht Dürer’s Material World – in Melbourne, Manchester and Nuremberg. This project aims to analyse prints in the world-class collection of the iconic Nuremberg artist, Albrecht Dürer, in Melbourne’s National Gallery of Victoria, and to track their 20th-century migration as objects of civic identity from Manchester to Melbourne. A focus on Dürer’s fascination with the technology and craft of objects aims to show how his creativity was rooted in the vibrant entrepreneurial climate of Nuremberg ....Albrecht Dürer’s Material World – in Melbourne, Manchester and Nuremberg. This project aims to analyse prints in the world-class collection of the iconic Nuremberg artist, Albrecht Dürer, in Melbourne’s National Gallery of Victoria, and to track their 20th-century migration as objects of civic identity from Manchester to Melbourne. A focus on Dürer’s fascination with the technology and craft of objects aims to show how his creativity was rooted in the vibrant entrepreneurial climate of Nuremberg c.1500 and to provide a new scholarly path for exploring the relationship between prints and material culture. Expected outcomes include major collaborative articles, an agenda-setting book, exhibitions, website, and community masterclass. These will benefit ongoing research, museums and galleries, and the broader public.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0668398
Funder
Australian Research Council
Funding Amount
$177,900.00
Summary
Advanced Microwave Facility for Quantum-Atom Optics. Atoms can be controlled using light in visible and infra-red regions, as well as electromagnetic waves of longer wavelength in the microwave (MW) and radiofrequency (RF) part of the spectrum. We presently use optical radiation to control atoms at the quantum level where they can behave like waves and can interact with light to store and manipulate information. The MW and RF facility will extend our abilities and enable more complete control of ....Advanced Microwave Facility for Quantum-Atom Optics. Atoms can be controlled using light in visible and infra-red regions, as well as electromagnetic waves of longer wavelength in the microwave (MW) and radiofrequency (RF) part of the spectrum. We presently use optical radiation to control atoms at the quantum level where they can behave like waves and can interact with light to store and manipulate information. The MW and RF facility will extend our abilities and enable more complete control of the atoms, which will help us develop the first generation quantum technology. This will enable the creation of quantum devices such as atom lasers, atom interferometers and quantum information networks for communication and ultra-sensitive measurement applications.Read moreRead less
Quantum correlations in ultra-cold Fermi gases. The field of ultra-cold Fermi gases provides a unique opportunity to develop and test theoretical methods for novel experimental environments of exceptional purity and simplicity. This improved understanding will have potential applications in many fields, ranging from the astrophysics of neutron stars to condensed matter systems such as superconductors or nanostructures. Just as importantly, the project will develop linkages with world leading the ....Quantum correlations in ultra-cold Fermi gases. The field of ultra-cold Fermi gases provides a unique opportunity to develop and test theoretical methods for novel experimental environments of exceptional purity and simplicity. This improved understanding will have potential applications in many fields, ranging from the astrophysics of neutron stars to condensed matter systems such as superconductors or nanostructures. Just as importantly, the project will develop linkages with world leading theoretical groups, which will greatly aid research student education. There are direct applications to experiments on molecule formation with ultra-cold fermions in the ARC Centre of Excellence for Quantum-Atom Optics.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0882580
Funder
Australian Research Council
Funding Amount
$400,000.00
Summary
Laser facility for quantum optics, imaging, and fabrication. The laser facility will play a role in advancing high-profile leading-edge Australian research underpinning a diverse range of technologies, from quantum communications and quantum computing, to biomedical imaging, fibre sensing and nanofabrication.
Decoherence in quantum computing and quantum electromechanical systems. Australia is one of the world leaders in fundamental studies and implementation of quantum computing and quantum electromechanical systems. By developing a framework to quantify and control noise due to decoherence in such systems, this research will facilitate progress in the development and understanding of quantum computing and quantum electromechanical devices. The project will also significantly strengthen the general r ....Decoherence in quantum computing and quantum electromechanical systems. Australia is one of the world leaders in fundamental studies and implementation of quantum computing and quantum electromechanical systems. By developing a framework to quantify and control noise due to decoherence in such systems, this research will facilitate progress in the development and understanding of quantum computing and quantum electromechanical devices. The project will also significantly strengthen the general representation of research on decoherence, a field of crucial importance to many areas of theoretical and experimental physics, in Australia. Funding of this project will enable Australia to further expand its leading position in cutting-edge science and next-generation technology.
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ARC Complex Open Systems Research Network. Complexity is the common frontier in the physical, biological and social sciences. This Network will link specialists in all three sciences through five generic conceptual and mathematical theme activities. It will promote research into how subsystems self-organise into new emergent structures when assembled into an open, non-equilibrium system. Outcomes will include new technologies and software tools and deeper understanding of fundamental questions i ....ARC Complex Open Systems Research Network. Complexity is the common frontier in the physical, biological and social sciences. This Network will link specialists in all three sciences through five generic conceptual and mathematical theme activities. It will promote research into how subsystems self-organise into new emergent structures when assembled into an open, non-equilibrium system. Outcomes will include new technologies and software tools and deeper understanding of fundamental questions in science. An essential function of the network will be introducing researchers end users to new tools and broadening the horizons of graduate students.Read moreRead less