High-performance computational data-mining techniques for feature detection in complex time series from large-scale, networked plasma experiments. Terabytes of data are gathered from large experimental facilities as complex time-series. Analysis of these data is daunting, especially when they involve high-dimensional spectral or image arrays. We will develop high-performance computational techniques for dimension reduction, efficient data-mining, and experimental control, using as an initial ta ....High-performance computational data-mining techniques for feature detection in complex time series from large-scale, networked plasma experiments. Terabytes of data are gathered from large experimental facilities as complex time-series. Analysis of these data is daunting, especially when they involve high-dimensional spectral or image arrays. We will develop high-performance computational techniques for dimension reduction, efficient data-mining, and experimental control, using as an initial target the H-1NF plasma fusion MNRF at the ANU and its >100 GB/year data stream. The techniques will immediately provide Australian researchers with unique tools for collaboration in international research to develop fusion as a low-emissions source of electricity, and will be applicable to complex time-series analysis in other areas of science, medicine, and defence.Read moreRead less
Special Research Initiatives - Grant ID: SR0567380
Funder
Australian Research Council
Funding Amount
$111,380.00
Summary
International data exchange for global gravitational wave astronomy. The aim is to develop software tools to efficiently combine and share large gravitational wave datasets from around the world, leveraging existing data grid and replication technologies (Globus and LDR). This will greatly improve the access of Australian scientists to gravitational wave data, thereby facilitating gravitational wave science in this country.
Development of a quantum computer based on solid-state optical impurity sites. The use of optical impurity sites in solid-state hosts as a basis for a quantum computer will be investigated. This project will experimentally demonstrate and characterize all the functions necessary for the operation of a scalable quantum computer. A significant advantage of the current approach is that all these functions can be performed optically, circumventing the need for the complex fabrication found in othe ....Development of a quantum computer based on solid-state optical impurity sites. The use of optical impurity sites in solid-state hosts as a basis for a quantum computer will be investigated. This project will experimentally demonstrate and characterize all the functions necessary for the operation of a scalable quantum computer. A significant advantage of the current approach is that all these functions can be performed optically, circumventing the need for the complex fabrication found in other solid-state quantum computing schemes.Read moreRead less
Ultra-high density permanent and/or erasable optical memory in photorefractive media formed by ultrafast laser pulses. A possibility to form tree-dimensional 10Tb-density optical memory based on permanent modification, or damage, of transparent dielectrics, using powerful femtosecond laser pulses has already been demonstrated by the Applicants. This project aims to improve the fundamental understanding of ultrafast laser formation of nano-bits using unique ability of photorefractive materials t ....Ultra-high density permanent and/or erasable optical memory in photorefractive media formed by ultrafast laser pulses. A possibility to form tree-dimensional 10Tb-density optical memory based on permanent modification, or damage, of transparent dielectrics, using powerful femtosecond laser pulses has already been demonstrated by the Applicants. This project aims to improve the fundamental understanding of ultrafast laser formation of nano-bits using unique ability of photorefractive materials to reversible change and the refractive index. We aim to find ways for controlling the storage time, density and the writing-reading-erasing rate without inducing damage in the material. The results will be applied to efficient formation of high-speed, high density, write-read-erase 3D optical memory for applications in the information technology.
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Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0561221
Funder
Australian Research Council
Funding Amount
$142,450.00
Summary
Australian Virtual Observatory. The explosion in the rate of data acquisition in disciplines such as Astronomy requires new database structures and management systems. Scientists need fast access and analysis of data from many diverse telescopes, instruments and theoretical modeling packages. In 2005, we will begin the critical process of unifying the different aspects of the Australian Virtual Observatory based on GrangeNet. This program is complementary to and builds on substantial investm ....Australian Virtual Observatory. The explosion in the rate of data acquisition in disciplines such as Astronomy requires new database structures and management systems. Scientists need fast access and analysis of data from many diverse telescopes, instruments and theoretical modeling packages. In 2005, we will begin the critical process of unifying the different aspects of the Australian Virtual Observatory based on GrangeNet. This program is complementary to and builds on substantial investments in Europe, the US and the UK to develop the International Virtual Observatory. The Australian Virtual Observatory will be a key demonstrator for Australia's information infrastructure.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0453677
Funder
Australian Research Council
Funding Amount
$308,700.00
Summary
Australian Astronomy Grid. An explosion in the rate of data acquisition in disciplines such as Astronomy will require new database structures and management systems. Scientists need fast access and analysis of data from many diverse telescopes, instruments and theoretical modeling packages. In 2004, we will start building the Australian Astronomy Grid based on GrangeNet,including at least three nodes. This program is complementary to and builds on substantial investments in Europe, the US and ....Australian Astronomy Grid. An explosion in the rate of data acquisition in disciplines such as Astronomy will require new database structures and management systems. Scientists need fast access and analysis of data from many diverse telescopes, instruments and theoretical modeling packages. In 2004, we will start building the Australian Astronomy Grid based on GrangeNet,including at least three nodes. This program is complementary to and builds on substantial investments in Europe, the US and the UK to develop the International Virtual Observatory. The Australian Astronomy Grid will be a key demonstrator for Australia's information infrastructure.
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Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0668442
Funder
Australian Research Council
Funding Amount
$330,000.00
Summary
The Australian Virtual Observatory. The Australian Virtual Observatory, which is part of the International Virtual Observatory is an ambitious program to consolidate all astronomical data online, in a form which will be accessible to both professional astronomers and also to the wider public. The project will link data, computational resources, high level software and people in an advanced network, which will maximise investment in one of Australia's highest profile scientific programs.