A Space-Based Quantum Communications Platform using Continuous Variables. This work proposes to investigate a new space-borne platform capable of quantum communications with a terrestrial ground station. Different from existing space-borne quantum communication platforms, our new platform will be based on CV (Continuous Variable) technology and will integrate the ability to seamlessly switch to classical Free-Space Optical communications when channel conditions deem quantum communications are .... A Space-Based Quantum Communications Platform using Continuous Variables. This work proposes to investigate a new space-borne platform capable of quantum communications with a terrestrial ground station. Different from existing space-borne quantum communication platforms, our new platform will be based on CV (Continuous Variable) technology and will integrate the ability to seamlessly switch to classical Free-Space Optical communications when channel conditions deem quantum communications are too difficult. Currently no quantum satellite built on CV technology exists. Our research will produce a significant advance in an emerging technology space, and will allow Australia to take scientific leadership in an important aspect of ultra-secure communications from satellites.
Read moreRead less
Foundation technology for quantum measurement, sensing and computing. This project will advance quantum control of cold ions, atoms and diamond colour centres for application of quantum science to high-tech problems, from ion-based quantum computing to diamond-based quantum imaging inside living cells.
Optical technology for quantum science. This project aims to develop and commercialise optical cavity and frequency stabilisation technology to generate laser light at new and precise wavelengths. Australia plays a leading role internationally in quantum science, a burgeoning area of research where fundamental quantum mechanical principles underpin exciting new technological applications, such as ion-based quantum computing, ultracold atom sensing for geo-exploration and defence, and nanoscale i ....Optical technology for quantum science. This project aims to develop and commercialise optical cavity and frequency stabilisation technology to generate laser light at new and precise wavelengths. Australia plays a leading role internationally in quantum science, a burgeoning area of research where fundamental quantum mechanical principles underpin exciting new technological applications, such as ion-based quantum computing, ultracold atom sensing for geo-exploration and defence, and nanoscale imaging inside living human cells. This project aims to continue and develop this role.Read moreRead less
New error correction strategies for continuous variable quantum key distribution. Quantum key distribution is a completely secure method for two distant parties to share a unique secret key. The aim of this project is to design new algorithms, construction tools and analysis techniques to produce new iterative error correction codes, which will improve the operational distance and performance of quantum key distribution.
Agile synthesizers for quantum computing, simulation and sensing. The project aims to develop breakthrough technology for generating the complex radio and microwave pulses that underpin the revolution in quantum computing and quantum sensing. Quantum technologies are rapidly emerging from laboratory to real-world applications including neural imaging, defence surveillance, and mining exploration, but further advances require increased precision and flexibility in controlling the quantum states ....Agile synthesizers for quantum computing, simulation and sensing. The project aims to develop breakthrough technology for generating the complex radio and microwave pulses that underpin the revolution in quantum computing and quantum sensing. Quantum technologies are rapidly emerging from laboratory to real-world applications including neural imaging, defence surveillance, and mining exploration, but further advances require increased precision and flexibility in controlling the quantum states at the heart of these new capabilities. Our innovative and more flexible approach to signal generation requires a fraction of the size, weight, power and cost of conventional approaches, enabling the translation of quantum technology to commercial practicality.Read moreRead less
Reconciliation strategies for continuous variable quantum key distribution. This project aims to advance a novel key distribution method, called quantum key distribution, which distributes secure keys using the quantum state of optical channels. Key distribution is a foundational part of data security, allowing digital keys to be securely exchanged between two or more parties, before they are used to protect and share information. The expected outcome is new rateless error correction codes desi ....Reconciliation strategies for continuous variable quantum key distribution. This project aims to advance a novel key distribution method, called quantum key distribution, which distributes secure keys using the quantum state of optical channels. Key distribution is a foundational part of data security, allowing digital keys to be securely exchanged between two or more parties, before they are used to protect and share information. The expected outcome is new rateless error correction codes designed specifically to implement quantum key distribution over long distances. Quantum key distribution is beneficial for ultra-secure communications as it avoids the vulnerability to weak random numbers and quantum-computing brute force attacks that currently threated the security of data protected by existing methods. Read moreRead less
Developing hole spin quantum bits in industrially fabricated silicon chips. This is a joint proposal to combine IMEC’s technology and facilities for silicon chip fabrication with UNSW’s expertise in quantum devices to optimise the design and fabrication techniques used to manufacture silicon based hole spin qubits on an industrial scale in a full 300mm wafer fabrication line. IMEC is a world-leading research and innovation hub in nanoelectronics and digital technologies, with a €1billion semico ....Developing hole spin quantum bits in industrially fabricated silicon chips. This is a joint proposal to combine IMEC’s technology and facilities for silicon chip fabrication with UNSW’s expertise in quantum devices to optimise the design and fabrication techniques used to manufacture silicon based hole spin qubits on an industrial scale in a full 300mm wafer fabrication line. IMEC is a world-leading research and innovation hub in nanoelectronics and digital technologies, with a €1billion semiconductor chip fabrication facility, while UNSW has unparalleled cryogenic equipment and theoretical expertise for the study of electrons and holes in semiconductor devices. The outcomes will open up new routes to spin-based quantum computing based on holes. Read moreRead less
Approximate algorithms and architectures for area efficient system design. This project aims to develop simpler but reliable image recognition systems that can run on low-cost, small-scale platforms, for use in driver monitoring system (DMS) applications. Cheaper reliable DMS will lead to wider availability of this technology to end users and improve safety of motor vehicles. This project will develop approximate algorithmic and circuit techniques, provide training for research students and buil ....Approximate algorithms and architectures for area efficient system design. This project aims to develop simpler but reliable image recognition systems that can run on low-cost, small-scale platforms, for use in driver monitoring system (DMS) applications. Cheaper reliable DMS will lead to wider availability of this technology to end users and improve safety of motor vehicles. This project will develop approximate algorithmic and circuit techniques, provide training for research students and build capability in the area of approximate computing. It is also expected to lead to commercial products, licences and revenue, which will enable new job creation.
Read moreRead less
Visual interaction methods for clustered graphs. This project aims to improve human understanding of huge network data sets, such as those arising in social networks, biological networks, and very large software structures. The project will enable analysts to explore and interact with such data sets, leading to better understanding.
Development of a molecular flash memory for long-term, extremely high-capacity, unpowered data storage. This collaborative project with INTEL will demonstrate an array of Flash-RAM molecular-memory cells capable, at room temperature, of storing a terabit of data on an area of 2 square mm. This data density is more than four orders of magnitude greater than any commercially available technology and unattainable by conventional silicon-based electronics. We will design and optimize the memory cel ....Development of a molecular flash memory for long-term, extremely high-capacity, unpowered data storage. This collaborative project with INTEL will demonstrate an array of Flash-RAM molecular-memory cells capable, at room temperature, of storing a terabit of data on an area of 2 square mm. This data density is more than four orders of magnitude greater than any commercially available technology and unattainable by conventional silicon-based electronics. We will design and optimize the memory cell, develop the synthesis method, synthesize arrays of the memory cells, and develop new molecular addressing technologies.Read moreRead less