When quantum is not desirable: quantum noise vs. quantum technologies. One of the key remaining obstacles to the successful deployment of quantum computers & sensors in science, industry, and society is the existence of noise sources that are themselves quantum, and thus have an unmatched potential for disruption. This project will attack this problem by providing (i) a detailed understanding of the impact of quantum noise sources, and developing protocols to (ii) characterize and (iii) overcome ....When quantum is not desirable: quantum noise vs. quantum technologies. One of the key remaining obstacles to the successful deployment of quantum computers & sensors in science, industry, and society is the existence of noise sources that are themselves quantum, and thus have an unmatched potential for disruption. This project will attack this problem by providing (i) a detailed understanding of the impact of quantum noise sources, and developing protocols to (ii) characterize and (iii) overcome the negative effects such realistic noise entails. In taking this necessary step for the implementation of these breakthrough technologies, it will not only significantly advance knowledge but will have a direct impact in the development of a technology in which Australia and other leading nations are heavily invested.Read moreRead less
Simulating complexity: ultrastrong interactions in superconducting circuits. This project aims to explore effects of strong interactions on phases of light and matter in complex quantum systems, by mimicking them with surrogates called quantum simulators. The project expects to open up new research directions by building a novel versatile simulator platform from nanoscale superconducting electronic circuits in which all elements are flexibly engineered and precisely controlled. Expected outcomes ....Simulating complexity: ultrastrong interactions in superconducting circuits. This project aims to explore effects of strong interactions on phases of light and matter in complex quantum systems, by mimicking them with surrogates called quantum simulators. The project expects to open up new research directions by building a novel versatile simulator platform from nanoscale superconducting electronic circuits in which all elements are flexibly engineered and precisely controlled. Expected outcomes from the project will include better understanding of complex materials and a certifiable scaling-up pathway towards simulation complexity, future hi-tech manufacturing; and enhanced research capacity in the new interdisciplinary field of quantum engineering. This should help to position Australia as a centre for hi-tech quantum industry leading to both social and economic benefits.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE220101548
Funder
Australian Research Council
Funding Amount
$415,000.00
Summary
Calming the Superfluid Storm: Taming Turbulence in Superfluid Devices. Turbulence, the chaotic flow of fluids, occurs in the vast majority of fluid flows in nature. This project aims to develop a new understanding of turbulence in superfluids, a class of quantum fluids which can flow without friction. The significance is that aspects of turbulence are universal, so that discoveries in superfluid turbulence will provide fundamental insights into all forms of turbulence. The expected outcomes are ....Calming the Superfluid Storm: Taming Turbulence in Superfluid Devices. Turbulence, the chaotic flow of fluids, occurs in the vast majority of fluid flows in nature. This project aims to develop a new understanding of turbulence in superfluids, a class of quantum fluids which can flow without friction. The significance is that aspects of turbulence are universal, so that discoveries in superfluid turbulence will provide fundamental insights into all forms of turbulence. The expected outcomes are solutions to two outstanding questions – what are the universal laws of turbulent flow for superfluids, and what new forms of quantum vortex matter are possible? New insights into turbulence will benefit all applications which rely on its understanding, for example in medicine, aviation, and climate modelling.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
A Quantum Matterwave Vortex Gyroscope for Ultrastable Rotation Sensing. This project aims to investigate the basic science underpinning a new rotation sensing technology based on matterwave vortices. Current gyroscopes are susceptible to long-term calibration drifts, which limit their applicability on long timescales where re-calibration is not practical or possible. This project expects to build a matterwave vortex gyroscope and demonstrate that it offers unparalleled long-term stability over ` ....A Quantum Matterwave Vortex Gyroscope for Ultrastable Rotation Sensing. This project aims to investigate the basic science underpinning a new rotation sensing technology based on matterwave vortices. Current gyroscopes are susceptible to long-term calibration drifts, which limit their applicability on long timescales where re-calibration is not practical or possible. This project expects to build a matterwave vortex gyroscope and demonstrate that it offers unparalleled long-term stability over `classical’ gyroscopes based on mechanical and/or optical technology. This could deliver new navigation capabilities, benefitting Australia’s defence forces and nascent space technology industry, as well as enabling slow timescale precision gravimetry for mineral exploration, hydrology, and geology. Read moreRead less
Integrating quantum hyperpolarisation in nuclear magnetic resonance systems. This project aims to integrate quantum hyperpolarisation technology into state-of-the-art nuclear magnetic resonance (NMR) systems, potentially boosting the signal by several orders of magnitude. Understanding the structure and function of membrane bound peptides and proteins in cells in their native environments is critical in drug development. However, studying these biomolecules by conventional NMR under ambient cond ....Integrating quantum hyperpolarisation in nuclear magnetic resonance systems. This project aims to integrate quantum hyperpolarisation technology into state-of-the-art nuclear magnetic resonance (NMR) systems, potentially boosting the signal by several orders of magnitude. Understanding the structure and function of membrane bound peptides and proteins in cells in their native environments is critical in drug development. However, studying these biomolecules by conventional NMR under ambient conditions is challenging due to sensitivity limitations. The technology developed by this project will be a significant step forward in NMR and the new science enabled may have far reaching consequences for the study of peptides and proteins of live cells for the development of new drugs and anti-biotics, with direct societal benefits and flow-on economic benefits.Read moreRead less
Simulation of exponentially complex quantum technologies. This project aims to develop computational tools to study exponentially complex many-body systems, and use them to model novel quantum technologies. Physics has a deep and broad impact on our modern lives, via computing, the internet, mobile telephones, GPS, space travel and medical technologies. This project will demonstrate the potential of quantum devices, with significance and impact both inside and outside physics. The project will s ....Simulation of exponentially complex quantum technologies. This project aims to develop computational tools to study exponentially complex many-body systems, and use them to model novel quantum technologies. Physics has a deep and broad impact on our modern lives, via computing, the internet, mobile telephones, GPS, space travel and medical technologies. This project will demonstrate the potential of quantum devices, with significance and impact both inside and outside physics. The project will simulate quantum systems ranging from quantum circuits for early universe simulation to boson sampling devices using Bose-Einstein condensates and plasmonic systems. Through modelling recent advances, and proposing robust, ultra-sensitive interferometers as one application, the project expects to enhance capability and understanding of quantum science.Read moreRead less
Harnessing genuine quantum nonlocality. This project aims to develop the science and tools behind device-independent quantum security for information networks. These gold-standard protocols rely on genuine quantum nonlocality but, to date, the strict performance requirements have been unachievable for general practical cases. Further, the theory of nonlocality in multiparty networks is almost completely undeveloped. The project’s anticipated outcomes are novel experiment and theory to bypass bar ....Harnessing genuine quantum nonlocality. This project aims to develop the science and tools behind device-independent quantum security for information networks. These gold-standard protocols rely on genuine quantum nonlocality but, to date, the strict performance requirements have been unachievable for general practical cases. Further, the theory of nonlocality in multiparty networks is almost completely undeveloped. The project’s anticipated outcomes are novel experiment and theory to bypass barriers and open up nonlocal network protocols. It is also expected to rigorously establish that a single-photon wavefunction after a beamsplitter is truly nonlocal. Likely future benefits include secure random numbers, secure distributed information technology and world-best photon sources.Read moreRead less
Quantum thermodynamics of ultra-cold atoms. This project aims to provide new knowledge about the relationships between energy, entropy and information in the quantum realm of nanoscale machines and few-atoms systems. The Second Quantum Revolution is currently underway, and represents the merging of thermodynamic concepts of heat and work, with quantum concepts of information processing and entanglement. The project intends to shed light on how classical ideas on the nature of heat and work trans ....Quantum thermodynamics of ultra-cold atoms. This project aims to provide new knowledge about the relationships between energy, entropy and information in the quantum realm of nanoscale machines and few-atoms systems. The Second Quantum Revolution is currently underway, and represents the merging of thermodynamic concepts of heat and work, with quantum concepts of information processing and entanglement. The project intends to shed light on how classical ideas on the nature of heat and work translate to quantum devices. The knowledge arising from the project is expected to underpin experimental breakthroughs in the field and aid the development of new quantum technologies. The benefits lie in informing the design of new energy-efficient quantum materials, making future quantum technologies thermodynamically viable, and strengthening Australia's capacity to develop a modern, knowledge-based economy.Read moreRead less
ARC Centre of Excellence for Engineered Quantum Systems. This Centre aims to build sophisticated quantum machines to harness the quantum world for the future health, economy, environment and security of Australian society. It intends to pioneer the designer quantum materials, engines and imaging systems at the heart of these machines. It also solves the most challenging research problems at the interface of basic quantum physics and engineering. The Centre will work with industry partners to tra ....ARC Centre of Excellence for Engineered Quantum Systems. This Centre aims to build sophisticated quantum machines to harness the quantum world for the future health, economy, environment and security of Australian society. It intends to pioneer the designer quantum materials, engines and imaging systems at the heart of these machines. It also solves the most challenging research problems at the interface of basic quantum physics and engineering. The Centre will work with industry partners to translate these research discoveries into practical applications and devices. It will train scientists in research, innovation, and entrepreneurship, which is expected to affect Australia’s high-tech economy.Read moreRead less