Secure quantum computing in a distributed world. This project aims to design protocols for secure cloud quantum computing, where clients can license the use of a host’s computer, while keeping their data secure from both eavesdroppers and the host. Quantum computers will transform the computational landscape of the 21st century, but will be affordable by few. Finding models for sharing quantum computing resources in a distributed environment is essential. Data security is important to clients – ....Secure quantum computing in a distributed world. This project aims to design protocols for secure cloud quantum computing, where clients can license the use of a host’s computer, while keeping their data secure from both eavesdroppers and the host. Quantum computers will transform the computational landscape of the 21st century, but will be affordable by few. Finding models for sharing quantum computing resources in a distributed environment is essential. Data security is important to clients – typical applications for quantum computing will involve commercially or strategically sensitive data. Developing these security protocols is expected to enable the commercialisation of quantum computing, enhancing their adoption and accessibility.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE170101371
Funder
Australian Research Council
Funding Amount
$360,000.00
Summary
Designer defects in diamond for solid state quantum networks. This project aims to develop an artificial atom in diamond that can connect to other nodes in a network. Network connectivity and data distribution are increasingly important in today's information economy. Tiny glowing artificial atoms in coloured diamonds can receive, store and send information in a network using laser light and microwaves. Because they work at the level of individual atoms and photons, they can use quantum-weirdnes ....Designer defects in diamond for solid state quantum networks. This project aims to develop an artificial atom in diamond that can connect to other nodes in a network. Network connectivity and data distribution are increasingly important in today's information economy. Tiny glowing artificial atoms in coloured diamonds can receive, store and send information in a network using laser light and microwaves. Because they work at the level of individual atoms and photons, they can use quantum-weirdness to achieve feats impossible even for supercomputers on the classical internet. The proposed device is expected to make it easier to construct technologies that move beyond the limitations of existing infrastructure thus satisfying the unmet core requirements for a quantum network.Read moreRead less
Outmaneuvering correlated noise in quantum computers. The project aims to characterise and control quantum machines available today. These machines overwhelmingly suffer from noise with complex structures. Thus, a key target of the project is to develop a theory to describe and manipulate complex quantum processes. The project then intends to apply this theory to commercial-grade quantum computers. This approach is anticipated to lead to a new understanding of time-correlated complex quantum pro ....Outmaneuvering correlated noise in quantum computers. The project aims to characterise and control quantum machines available today. These machines overwhelmingly suffer from noise with complex structures. Thus, a key target of the project is to develop a theory to describe and manipulate complex quantum processes. The project then intends to apply this theory to commercial-grade quantum computers. This approach is anticipated to lead to a new understanding of time-correlated complex quantum processes and develop methods to enhance the performance of today's quantum computers. Noise characterisation and mitigation should have commercial value and benefit research groups working to develop quantum technologies, both in Australia and internationally.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE210100040
Funder
Australian Research Council
Funding Amount
$699,664.00
Summary
Multifunctional deposition system for advanced superconducting circuits. This project aims to create a one-stop facility to enhance Australia’s capacity to develop superconducting quantum technology centred on the unique capabilities of a Multifunctional Deposition System. The project will enable and expedite nanofabrication of complex circuits and expects to pioneer novel superconducting and hybrid quantum technologies, and high-tech classical devices for clean-energy and biomedical application ....Multifunctional deposition system for advanced superconducting circuits. This project aims to create a one-stop facility to enhance Australia’s capacity to develop superconducting quantum technology centred on the unique capabilities of a Multifunctional Deposition System. The project will enable and expedite nanofabrication of complex circuits and expects to pioneer novel superconducting and hybrid quantum technologies, and high-tech classical devices for clean-energy and biomedical applications. Expected outcomes include robust multi-institutional and cross-disciplinary collaborations, and increased translation between cutting-edge theory and commercial prototypes. Benefits should include stronger industry engagement, training for next-generation innovators and a boost to Australian advanced manufacturing.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE140100131
Funder
Australian Research Council
Funding Amount
$500,000.00
Summary
National Facility for Cryogenic Photonics. National facility for cryogenic photonics: The project will establish a multi-disciplinary, multi-user facility for the development and analysis of photonic materials and devices at cryogenic temperatures, heralding a new paradigm in quantum optical research in Australia. The two nodes, one for photonic materials development and one for quantum device characterisation, will enable new physical phenomena to be discovered, new materials to be developed an ....National Facility for Cryogenic Photonics. National facility for cryogenic photonics: The project will establish a multi-disciplinary, multi-user facility for the development and analysis of photonic materials and devices at cryogenic temperatures, heralding a new paradigm in quantum optical research in Australia. The two nodes, one for photonic materials development and one for quantum device characterisation, will enable new physical phenomena to be discovered, new materials to be developed and will ultimately result in the creation of ground-breaking new photonic technologies. This collaborative facility will play a role in the quantum revolution, hailed as the next major step in societal evolution, providing breakthroughs in modern technology and placing Australia at the forefront of this field.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE140101700
Funder
Australian Research Council
Funding Amount
$395,220.00
Summary
Integrated photonic quantum simulators for quantum chemistry. This project aims to develop the first generation quantum processors specifically designed to efficiently solve problems in quantum chemistry that are intractable on conventional computers. To remove the major limitations that plague current approaches, and achieve devices of unprecedented size and complexity, this project will use photonic technology and integrate, for the first time, all the critical components on a single chip. The ....Integrated photonic quantum simulators for quantum chemistry. This project aims to develop the first generation quantum processors specifically designed to efficiently solve problems in quantum chemistry that are intractable on conventional computers. To remove the major limitations that plague current approaches, and achieve devices of unprecedented size and complexity, this project will use photonic technology and integrate, for the first time, all the critical components on a single chip. These components are single photon sources, processing circuits and single photon detectors. The outputs of this project will have applications ranging from the design of new materials and drugs to determining the results of internet search engines.Read moreRead less
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
Quantum measurement as a resource. Advanced quantum computers will use modular measurements significantly enhancing their capabilities. However, due to the noisy environment, the measurements may have nontrivial effects on the computation. Making best use of realistic (hence imperfect) measurements is a challenging problem that hinders the development of these technologies. This project, using modern tools of resource theory, aims to design optimal realistic measurement procedures for near-term ....Quantum measurement as a resource. Advanced quantum computers will use modular measurements significantly enhancing their capabilities. However, due to the noisy environment, the measurements may have nontrivial effects on the computation. Making best use of realistic (hence imperfect) measurements is a challenging problem that hinders the development of these technologies. This project, using modern tools of resource theory, aims to design optimal realistic measurement procedures for near-term noisy quantum devices. The expected outcomes of the project are refined methods to optimise quantum measurements in today's rudimentary quantum machines. This will provide a significant benefit to the Australian community, advancing the development of disruptive quantum technologies.Read moreRead less
Securing the quantum internet with high-dimensional quantum systems. This project aims to develop experimental and theoretical tools for increasing security in the future quantum networks. This project expects to generate new knowledge in the area of quantum communication by leveraging on the properties of high-dimensional quantum systems. Expected outcomes of this project include novel protocols for quantum secret sharing that are resistant to experimental noise and an experimental implementati ....Securing the quantum internet with high-dimensional quantum systems. This project aims to develop experimental and theoretical tools for increasing security in the future quantum networks. This project expects to generate new knowledge in the area of quantum communication by leveraging on the properties of high-dimensional quantum systems. Expected outcomes of this project include novel protocols for quantum secret sharing that are resistant to experimental noise and an experimental implementation of such protocols. This should provide significant benefits to the development of the quantum internet and its security.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE120100559
Funder
Australian Research Council
Funding Amount
$375,000.00
Summary
The structure of nonclassicality and the foundations of quantum theory. What exactly makes quantum computers faster than classical computers and why does the world obey the counterintuitive rules of quantum mechanics? This project will use insights gained from researching the information-processing capabilities in a quantum world to investigate the nature of the theory itself and ways in which it might be modified.