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Finn Pelling (Adelaide University)AIP | Nuclear and Particle Physics (NUPP)Poster
Expanding our knowledge of the full, non-perturbative structure of the photon-fermion vertex importantly contributes to areas such as: Confinement, hadron phenomenology, and dynamical mass generation. We will be presenting one of very few attempts to solve the non-perturbative interaction directly, using its own Schwinger-Dyson equation within quantum electrodynamics. The majority of previous...
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Rahul Choudhary (The University of Western Australia)AIP | Physics Education (PEG)Poster
Most school science textbooks present a classical interpretation of energy. While this provides a good approximation for describing macroscopic phenomena, it does not accurately depict the Einsteinโs mass-energy (E=mc^2), nor Planckโs quantisation of energy (E=hf) relationships. For instance, it overlooks the subtle change in mass between reactants and products in a chemical reaction....
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AIP | Physics Education (PEG)Poster
Physics lab courses have become an integral part of physics education. Recent studies have suggested that labs in physics education have little impact on learning, particularly when intended to reinforce content knowledge, which becomes the most widely adopted goal. This encourages institutions to reevaluate the implementation of physics lab courses, since they are time-consuming, demanding,...
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Lewis Hill (Max Planck Institute for the Science of Light)ANZOS | Nonlinear Photonics (ANZCOP NLPH)Poster
Optical bistability and spontaneous symmetry breaking (SSB) are fundamental nonlinear phenomena in Kerr resonators, underpinning applications including optical switching, logic operations, random number generation, and photonic information processing [1,2]. While these effects are well understood in simple configurations, analytical access to their stationary states and bifurcations becomes...
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ANZOS | Photonics and Optics (ANZCOP)Poster
Anti-resonant guidance has become an important concept for understanding and engineering wave confinement in structured media. In acoustics, recent work has begun to explore antiresonant confinement in cylindrical waveguides in Brillouin scattering experiments, but existing treatments have thus far focused on single-layer structures. In this work, we provide a general method for analysing...
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Reave Paleg (School of Physics, University of Melbourne)AIP | Quantum Science and Technology (QST)Poster
Sparse near-surface arrays of donor atoms can be engineered in silicon by means of deterministic single-ion implantation [1,2] and used to realise diverse donor-spin qudit processor architectures for quantum computing applications [2,3]. The ยนยฒยณSb isotope (nuclear spin I = 7/2) has emerged as a promising high-spin donor-qudit platform in silicon, with recent work demonstrating coherent...
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Dr Dr.Ranojit Kumar Dutta (City University, Department of Science and Humanities (DSH), Faculty of Science and Engineering, Birulia, Savar, Dhaka, 1340)COMMAD - Optoelectronic and Microelectronic Materials and DevicesPoster
This study investigates the applications of electromagnetic wave theory in antenna design and radio frequency (RF) engineering for modern wireless communication systems. Electromagnetic waves play a vital role in wireless technologies including 5G/6G communication, satellite systems, radar, Internet of Things (IoT), and software-defined radio (SDR). The research analyzes how wave properties...
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Oleh KlochanAIP | Condensed Matter & Materials (CMM)Poster
Artificial electronic crystals provide a route to creating designer quantum systems in which lattice geometry, band structure and interaction strength can be controlled electrically. We recently demonstrated this approach in an electrostatically defined triangular lattice, where continuous tuning of the periodic potential transforms a two-dimensional electron gas into graphene-like and...
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Yatin Miglani (University of New South Wales, Sydney)AIP | Quantum Science and Technology (QST)Poster
Artificial crystals, formed by imposing spatially periodic potentials onto existing material platforms, provide a powerful route for designing and controlling electronic properties beyond those available in natural systems. Moirรฉ superlattices in twisted two-dimensional (2D) materials have recently emerged as a prominent example, hosting correlated insulating states, superconductivity, and...
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Mr Yuri Venturini (CAEN S.p.A.)AIP | Nuclear and Particle Physics (NUPP)Poster
Modern nuclear and particle physics experiments, medical imaging systems, and large-scale detector readouts demand ever-higher data throughput, driving the adoption of streaming readout (SRO) architectures alongside conventional triggered acquisition. This work presents a systematic performance evaluation of the CAEN Digitizer 2.0 family (x2740/x2745, x2730, and x2751), which combines...
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Nathan Falkner (University of Technology Sydney)ANZOS | Photonics and Optics (ANZCOP)Poster
Brillouin Microscopy is a contactless optical technique of measuring visco-elastic properties in a broad range of materials. Since the adoption of the Virtually-Imaged Phase Array (VIPA) spectrometer in the 2000s, Brillouin Microscopy applications have expanded into biological research and imaging living matter. Modern day Brillouin Microscopy systems commonly employ VIPA spectrometers with...
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Fenglin Zhuo (CSIRO, UNSW Sydney)ANZOS | Photonics and Optics (ANZCOP)Poster
The growth of clean technologies has resulted in an increased demand for critical minerals including rare earth elements (REEs). To address this demand, there has been growing need for the development of new techniques to accelerate the discovery, extraction, and processing of REEs from more easily extracted lower-grade ore deposits. A well-established technique used for element identification...
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COMMAD - Optoelectronic and Microelectronic Materials and DevicesPoster
The rapid advancement of integrated vacuum electronic systems is creating demand for electron sources that combine compactness, stability, and precise emission control while operating at low power. While conventional field emitters based on materials such as Si, Mo, W, LaB6, and carbon nanotubes (CNTs) have demonstrated emission capabilities, their vertical architecture and high-voltage...
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Salah Ud-Din Khan (King Saud Universitu)AIP | Nuclear and Particle Physics (NUPP)Poster
The safe operation of nuclear power plants (NPPs) is governed by stringent national and international regulations established by organizations such as the International Atomic Energy Agency (IAEA), the United Nations Scientific Committee on the Effects of Atomic Radiation (UNSCEAR), and the International Commission on Radiological Protection (ICRP). Despite significant advancements in reactor...
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ANZOS | Photonics and Optics (ANZCOP)Poster
Corresponding Author: Bo Fu (email: fubo10@buaa.edu.cn)
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The conversion between mode-locking (ML) and Q-switching (QS) in a pulsed fiber laser is highly desirable for extending the parameter range of lasers and avoiding unwanted regime transitions [1]. However, such controllable conversion has rarely been achieved in the 2โฮผm band, especially in fiber lasers based on real saturable absorbers... -
AIP | Quantum Science and Technology (QST)Poster
Crosstalk noise derives from phenomena in quantum devices which inhibit individual addressability or cause unintended interactions among qubits. It is widely considered one of the major problems to be solved for a quantum computing platform to operate at scales beyond one or two qubits. Despite this, detailed discussion of crosstalk is often neglected when quantum device performance is...
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Matthew Hancock (Adelaide University)AIP | Nuclear and Particle Physics (NUPP)Poster
The SABRE South experiment, located at the Stawell Underground Physics Laboratory (SUPL) in Stawell, Victoria, is an ultra-low background dark matter detection experiment designed to test the long-standing annual modulation signal reported by DAMA/LIBRA. The SABRE South detector will be comprised of several subsystems, including an active veto system used for background rejection, containing...
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Edward Troccoli (ANU)Poster
Trapped-ion quantum computers store information in the internal states of individual ions and use laser pulses to perform logic operations. They offer highly accurate operations and long coherence times, but the speed of operations that entangle pairs of ions remains a limitation. โFastโ gates aim to overcome this by using short laser pulses to control the ionsโ motion and generate...
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Nikhil Niranjan Maka (University of New South Wales)AIP | Quantum Science and Technology (QST)Poster
High-nuclear-spin group-V donors in isotopically enriched 28-Si offer access to a higher-dimensional Hilbert space and long coherence times for quantum information processing.
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Ion implantation provides a reliable method for introducing donors into enriched Si. To date, donor spin-qubit devices have typically been fabricated using timed implants through exposed mask windows, resulting in... -
COMMAD - Optoelectronic and Microelectronic Materials and DevicesPoster
Electric field induced second harmonic generation (EFISHG) is a powerful technique for investigating symmetry breaking in materials since it exclusively occurs in non-centrosymmetric media$^1$. This makes it a useful tool for probing charges at semiconductor interfaces, for example at silicon/dielectric boundaries$^2$ and in 2D materials$^3$. Similarly EFISHG is also effective at detecting...
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AIP | Condensed Matter & Materials (CMM)Poster
Nanoscale vacuum channel devices (NVCDs) enable electrons to travel across a nanoscale vacuum gap with minimal scattering, allowing faster electron transport than conventional solid-state devices. The absence of a solid conduction channel also provides improved tolerance to radiation, high temperatures, and harsh operating environments, making NVCDs promising candidates for next-generation...
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Stevie Furxhiu (The University of Sydney)AIP | Condensed Matter & Materials (CMM)Poster
Lower-dimensional chiral perovskites have emerged as promising materials for next-generation spintronic devices because of their strong excitonic and chiroptical responses. Particularly, 1D perovskites exhibit enhanced circular dichroism (CD) compared with their 2D counterparts due to the larger structural distortions induced by chiral organic cations.
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In this talk, we demonstrate 1D... -
Craig Polley (University of Melbourne)AIP | Quantum Science and Technology (QST)Poster
Using electrically detected magnetic resonance (EDMR) spectroscopy we have investigated donor spin ensembles in isotopically enriched silicon, using both conventional chemical vapour deposition methods and an ion beam enrichment method compatible with conventional ion implanters [1,2]. The EDMR technique reveals details about the existence and local environment of donors in semiconductor...
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Savi' Apicella (University of New South Wales)AIP | Quantum Science and Technology (QST)Poster
In recent years, spin qubits have achieved remarkable progress, surpassing 99% fidelity in both single- and two-qubit operations for the first time. Despite these advancements, several challenges remain critical to the successful development of this technology. One such challenge for spins in silicon metal-oxide-semiconductor devices involves engineering a global drive capable of addressing...
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Jadon LinAIP | Physics Education (PEG)Poster
Among all the topics covered in undergraduate physics, electromagnetism (EM) is notorious for its difficulty. Furthermore, despite being ubiquitous and highly relevant in contemporary society, it lacks appeal โ a wow factor. Yet, EM is a springboard for a wide variety of topics from optics and quantum field theory to magnetohydrodynamics. Therefore, improving studentsโ understanding of...
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Floyd Creevey (The University of Melbourne)AIP | Quantum Science and Technology (QST)Poster
In order for quantum computers to reach their full potential in analysing genomic information - quantum bioinformatics [1] - there is a clear need for scalable and general methods for encoding genomic data into quantum states. This work builds on previous research that proposed and implemented a matrix product state based method for quantum state encoding [2] to allow for the encoding of...
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AIP | Quantum Science and Technology (QST)Poster
Cavity-array platforms and molecular polaritonic materials are more naturally described by generalized TavisโCummings lattice models that incorporate site-dependent nearest-neighbour photon hopping, site-dependent lightโmatter couplings, and local chemical potentials. These features make the model relevant for realistic lightโmatter systems, while also making classical simulation challenging...
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Connor Tweedie (The University of Queensland)AIP | Condensed Matter & Materials (CMM)Poster
Lead-halide perovskites have shown promise as one of the leading materials in emergent photovoltaic technology design. Power conversion efficiencies close to 20% were achieved over a decade ago with single-junction perovskite solar cells (PSCs), and today efficiencies above 30% are seen in a wide variety of tandem cell architectures. One key advantage of these materials is the optoelectronic...
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AIP | Condensed Matter & Materials (CMM)Poster
Rare-earth-doped oxide materials have emerged as a versatile platform for a wide range of
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quantum technologies due to their unique optical and magnetic properties [1]. The highly
localized 4f electrons of rare-earth ions are largely shielded from the surrounding crystal
environment, resulting in exceptionally narrow optical transitions and long spin coherence
times. These... -
ANZOS | Photonics and Optics (ANZCOP)Poster
This study utilizes the simulation software OptiSystem to construct a high-speed random sequence transmission system. At the transmitter, a 1554 nm laser is split by a polarization beam splitter (PBS) and driven by two channels of binary OOK signals via Mach-Zehnder modulators (MZMs), configured with a 2 ns bit delay and a 3 dB optical attenuation to set a 2:1 amplitude weight between the...
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Ramya TripathiANZOS | Photonics and Optics (ANZCOP)Poster
A temporal boundary occurs when a materialโs property changes abruptly everywhere at the same time.ยน Applications include frequency conversion and nonreciprocal devices.ยฒหยณ When a wave encounters a temporal boundary at which the refractive index jumps from $n_1$ to $n_2$, the incident wave splits into a forward and a backward wave at unchanged $k$, but at a new frequency...
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Ao-Wen Zhou (University of Sydney)AIP | Condensed Matter & Materials (CMM)Poster
Point defects in low-dimensional semiconductors have emerged as promising building blocks for quantum technologies, including single-photon emitters, spin qubits, quantum sensors, and spin-based quantum devices. Two-dimensional materials are particularly attractive in this context because their atomically thin geometry enables electrostatic tunability, strain engineering, and integration with...
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Pedro Sansoldo (Adelaide University)ANZOS | Photonics and Optics (ANZCOP)Poster
Nonlinear Photonic Integrated Circuits (NPICs) are promising platforms for next generation compact precision measurement and telecommunication technologies, for example, the generation of compact optical frequency combs. As the nonlinear optical generation efficiency depends on the intensity of light travelling in NPICโs waveguiding structures, waveguide materials with high linear and...
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Gauri Goenka (UNSW Sydney)AIP | Quantum Science and Technology (QST)Poster
High-dimensional nuclear spins are attractive candidates for use as ancillas in quantum computation, given their exceptionally long coherence times, and could also help scale down the size of quantum processors. Nuclear spin qubits and qudits have been studied extensively in donor-based silicon platforms, but Group IV atoms such as โทยณGe โ which possesses a high-spin nucleus isoelectronic with...
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ANZOS | Photonics and Optics (ANZCOP)Poster
There is an impending capacity crunch for current optical fibre communications networks. The foremost solution to increase network bandwidth is the deployment of high spatial density multicore fibres. However, the integration of these fibres into the network requires additional fibre amplifiers for every new fibre core. Repeaters in subsea cables are volume restricted and cannot currently...
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Stephen Collins (Victoria University)AIP | Nuclear and Particle Physics (NUPP)Poster
The NUPP (Nuclear and Particle Physics) Group of the AIP (Australian Institute of Physics) provides an important component of the National Congress of the AIP (around 10% of all papers presented to congresses between 1974-2004 were from this Group) [1]. However, prior to 1988, national conferences in this area were held separately, under the auspices of AINSE, the Australian Institute of...
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Tsubasa Hiyoshi (Chuou univecity)ANZOS | Photonics and Optics (ANZCOP)Poster
Non-destructive testing using multiple wavelengths is essential because the items inspected for foreign matter in daily-use goods and industrial products on factory production lines are composed of multiple materials. Carbon nanotubes (CNTs) can be dissolved in a solvent and printed on substrates. Printed CNT thin films can be applied as multi-wavelength sensors for non-destructive testing,...
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Zuhur AlotaibiAIP | Condensed Matter & Materials (CMM)Poster
Abstract
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Organic donor-accepter nanoparticles are promising photocatalysts for hydrogen evolution. Their performance is determined not only by the donor and accepter materials, but also by the composition of the nanoparticles surface, where the photocatalytic reactions occur. The distribution of donor and acceptor materials at the surface, together with presence of surfactant molecules, can... -
645. Isospin Breaking Effects in the Vector and Axial-Vector Charges of the Nucleon from Lattice QCDMr Taaseen Islam (Adelaide University)AIP | Nuclear and Particle Physics (NUPP)Poster
The vector and axial-vector charges of the nucleon ($g_V$ and $g_A$) play a pivotal role in the internal structure of the nucleon and the weak force processes it undergoesโsuch as superallowed nuclear beta decay and free neutron decay. Current experimental measurements of the neutron lifetime exhibit a tension from beam-based and bottle-based experiments. Beam-based experiments measure the...
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COMMAD - Optoelectronic and Microelectronic Materials and DevicesPoster
Vacuum electronic devices offer unique advantages, including ballistic electron transport, high-frequency operation, and robustness under extreme environments. However, their practical implementation in miniaturized systems is often limited by high operating voltages and the need for complex strategies to control electron emission. Recently, light-assisted field emission has emerged as a...
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Hugo Stackhouse (The University of Sydney)AIP | Quantum Science and Technology (QST)Poster
Tensor networks are well known for their ability to efficiently model dynamics of highly complex systems, from correlations in many-body quantum systems to rich structure in real-world machine-learning datasets. A key challenge of applying tensor-network techniques to quantum optics is that many physically interesting systems are open, and the standard tensor network standard compression...
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AIP | Theoretical Physics (TPG)Poster
The continuous-variable (CV) quantum key distribution (QKD) has attracted considerable attention in recent years due to its high key-rate performance, compatibility with telecom-wavelength infrastructure, and cost-effective use of photodetectors. However, CV QKD is sensitive to transmission loss and noise, limiting its operation length to the metropolitan level. A recent approach of optical...
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Kimberley Dennis (The University of Sydney)AIP | Physics Education (PEG)Poster
Mathematics is deeply entwined with the learning and practice of physics (1), yet mathematics underpreparedness is a common challenge not just for physics, but for many tertiary science courses (2). It contributes to attrition from physics majors (3), poor experiences and loss of confidence. Furthermore, the ability to apply mathematical knowledge to physics contexts is non-trivial for...
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Anastasia Lonshakova (The University of Western Australia)AIP | Physics Education (PEG)Poster
Aversion to mathematics is a recognised and widespread problem that affects studentsโ confidence, participation, and achievement. Following a review of the literature on mathematics anxiety, we developed an educational program to test the hypothesis that introducing a broader range of mathematical skills relevant to modern science at an early age (7โ14 years) can improve studentsโ attitudes...
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Giacomo Morgante (Monash University)AIP | Nuclear and Particle Physics (NUPP)Poster
An accurate accounting of QED radiation in hadron decays is key for high precision measurements at colliders, particularly for particle selection and reconstruction. We present a general framework for the description of QED antenna parton showers in decays of hadrons. Additionally, we incorporate corrections derived from exact tree-level matrix elements for decays involving (pseudo)scalar...
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Adam Bennet (Infleqtion Australia, Melbourne)Poster
We investigate the frequency-dependent AC Stark shift of Rydberg states in Rubidium through theoretical modelling and experimental spectroscopy. A warm alkali vapour containing Rubidium atoms in natural abundance is gently heated and three infrared lasers whose frequencies are referenced against an atomically disciplined optical frequency comb produce a coherent ensemble of high principal...
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COMMAD - Optoelectronic and Microelectronic Materials and DevicesPoster
Actively reconfigurable terahertz (THz) spectral components are required for adaptive spectroscopy, imaging, and wireless systems. However, achieving transmission filtering with substantial tunability in a compact planar architecture remains challenging. This work presents a microelectromechanical system (MEMS) reconfigurable bilayer THz metasurface bandpass filter based on the controlled...
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Aidan Dugdale (The University of Sydney)AIP | Quantum Science and Technology (QST)Poster
Laboratory environments emanate acoustic noise from a variety of sources that can affect the amplitude and frequency stability of optical elements (especially lasers) in high-resolution spectroscopy experiments. Examples of noise sources include talking, doors closing, or from lab-specific sources such as the pulse tube of a dilution refrigerator. Here, I will present a template for the...
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Dr Guanghui Ren (RMIT University)ANZOS | Photonics and Optics (ANZCOP)Poster
Micro-transfer printing thin-film lithium niobate onto SiN photonic chips
Photonic integrated circuits (PICs) are poised to drive the intelligent future, much like microelectronics have powered the information era over the past few decades. This potential was underscored by Nvidia's March 2025 announcement of Spectrum-X Photonics, a co-packaged optics networking switch designed to scale AI...
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Mai Okumura (Chuo University)COMMAD - Optoelectronic and Microelectronic Materials and DevicesPoster
The development of high-performance TerahertzโInfrared (THzโIR) sensors is essential for next-generation non-destructive inspection. Photo-thermoelectric (PTE) sensors utilizing carbon nanotubes (CNTs) are promising due to their broadband response. However, achieving peak sensitivity requires matching the material's properties to the specific eigenfrequency of the inspection target. The...
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Anthony Tricker-Reissig (Royal Melbourne Institute of Technology)COMMAD - Optoelectronic and Microelectronic Materials and DevicesPoster
With semiconductors reaching their limits and unable to follow Mooreโs Law, nanoscale vacuum channel devices are receiving significant attention as a potential alternative to next-generation electronics. This is due to their benefits of high-frequency operation, radiation hardness, wide range of thermal operation, and compatibility with CMOS fabrication techniques. While this technology has...
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PETER LAMBAIP | Theoretical Physics (TPG)Poster
A simple, elegant theory of gravity that necessarily follows from revised perspectives on mass, light-speed and spacetime will be presented. It still has time changing with both movement and gravitational potential of massive objects, but โspaceโ (distance) is not contracted. Lorentz invariance, as originally proposed, requires the length of objects to be reduced; not the length of empty...
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ANZOS | Quantum and Atom Optics (ANZCOP QAO)Contributed Oral
While the fundamental limits to atomic clock stability resulting from measurement noise are by now well understood, the limits imposed by the feedback mechanism itself have received only a relatively fragmented treatment.
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Here we develop a general description of noise in atomic clocks that arises whenever the feedback is time dependent, i.e. in violation of the assumptions of linear time... -
Johannes LilischkisANZOS | Photonics and Optics (ANZCOP)Poster
Nuclear optical clocks and other quantum technologies require narrow-linewidth lasers with watt-level powers at specific optical frequencies. Raman lasers provide access to these otherwise difficult-to-access wavelengths while offering ultra-narrow linewidths through suppression of pump frequency noise during stimulated Raman scattering (SRS). Theory suggests that SRS exhibits a low...
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ANZOS | Photonics and Optics (ANZCOP)Poster
Increasing awareness of the long-term risks posed to athletes who continue competing following a concussion has motivated a recent drive for reliable pitch-side diagnoses. One promising candidate is magnetoencephalography (MEG), the study of magnetic fields generated by electrical activity in the brain. These fields, of sub-picotesla magnitude and Hz-100Hz frequencies, can be examined by...
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Gabriel Mccoy (Monash University)AIP | Nuclear and Particle Physics (NUPP)Poster
We present the R package
pandemoniumas a tool to investigate high-dimensional spaces using visual techniques to understand phenomena in physics and elsewhere.
Go to contribution pagepandemoniumis a high-dimensional cluster analysis tool. It is used to explore linked spaces such as the input and output spaces of a function or two types of measurements on the same observables where relationships are unknown,... -
Kar Meng Kwan (Australian National University)AIP | Quantum Science and Technology (QST)Poster
Squeezed states of light are a key resource for quantum-enhanced metrology, enabling quantum noise reduction below the vacuum limit in the measured quadrature. However, the measurement enhancement provided by squeezing is highly sensitive to optical loss, which irreversibly degrades the quantum state by coupling in vacuum fluctuations. This limitation becomes increasingly important at...
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Joshua Oborn (University of Newcastle)AIP | Quantum Science and Technology (QST)Poster
Innovations in technology resulting from the discovery and fabrication of 2-dimensional materials have furthered the advancement of technology to a level previously believed unattainable. The low spatial requirements and the unique phenomena that occur at such a reduced scale have provided numerous avenues for utilising these materials. Graphene has showcased its incredible versatility in...
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Umme Sara Alam (University of Wollongong)COMMAD - Optoelectronic and Microelectronic Materials and DevicesPoster
We investigate the linear and nonlinear photon-mixing response of nodal ring semimetals in the terahertz frequency regime. Using a theoretical framework, we demonstrate that these materials exhibit a remarkably strong third-order nonlinear current, which is significantly enhanced with increasing temperature and remains robust up to room temperature. The nonlinear response reaches a magnitude...
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Erik Lienesch (UNSW)AIP | Quantum Science and Technology (QST)Poster
Coherent control of nuclear spins is traditionally achieved through nuclear magnetic resonance (NMR). In semiconductor quantum devices, where nuclear spins are used for quantum information processing, NMR pulses are delivered via microwave antennas [1].
In our group, high nuclear-spin qudits have demonstrated an additional control mechanism: nuclear electric resonance (NER), whereby...
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COMMAD - Optoelectronic and Microelectronic Materials and DevicesPoster
Silicon metal-oxide semiconductor (MOS) device structures are vital for realizing quantum computing devices based on single atoms acting as qubits in silicon. The atoms forming the qubits must be located within about 20 nm of the Si/SiO2 interface in these devices to allow control electrodes and read-out structures to work. [1] These qubits typically are based on storing quantum information in...
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Arghya Mukherjee (School of Computing Macquarie University)AIP | Quantum Science and Technology (QST)Poster
Privacy-preserving record linkag(PPRL) aims to identify records referring to the same real-world entity across different databases without revealing sensitive identifiers. For example, a hospital and an insurance provider may wish to determine whether โJohn Smith, Sydneyโ in one database and โJon Smith, Sidneyโ in another refer to the same person, without exposing their full records. This is...
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Melissa Campbell (Australian National University)AIP | Nuclear and Particle Physics (NUPP)Poster
Proton-boron fusion is a resonant reaction with a large positive Q-value that decays via multiple channels into three $\alpha$ particles. These properties make it a leading candidate for aneutronic fusion energy production and show significant promise for using boron as a dose enhancement agent in proton therapy in cancer treatment. Modelling these applications requires a precise reaction...
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Agatha Ulibarri (University of Melbourne)AIP | Condensed Matter & Materials (CMM)Poster
Realising the potential of quantum technologies in the solid state at room temperature demands compatibility with existing electronics and semiconductor fabrication infrastructure. Silicon carbide (SiC) is a compelling candidate: it underpins a mature global power-electronics industry and hosts native quantum defects that, while long considered a nuisance for device performance, may prove to...
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Martin ZlatinovCOMMAD - Optoelectronic and Microelectronic Materials and DevicesPoster
The Thermoradiative Diode (TRD) is a novel application of mid infrared semiconductors to generate power via radiative emission. Existing TRD research has established potential theoretical energy limits [MN1.1]for ideal TRD operation. Researchers have speculated on potential TRD applications covering the limitations of terrestrially mounted TRDs and their interaction with Earthโs atmosphere....
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Thomas Woodrow-Smith (University of Melbourne)AIP | Condensed Matter & Materials (CMM)Poster
Historically, superconducting systems have been tackled using mean-field approximations, which presents physicists with a persistent issue: the mean-field. Often, assumptions are made about the mean-field Hamiltonian of superconducting systems; thus, for a description to be completely rigorous and physical, the mathematical consistency of the mean-field Hamiltonian must be verified. While...
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Dr Timothy Newman (The Little Magnet Company)AIP | Condensed Matter & Materials (CMM)Poster
Superconducting magnets are essential for many solid-state quantum research efforts, but conventional systems impose significant constraints on experiments. They occupy the majority of the available experimental volume of a dilution refrigerator, increase the time taken to cool and warm a cryostat, and limit a fridge to a single magnet โ and therefore a single experiment โ at a time....
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Trevor Finlayson (University of Melbourne)AIP | Condensed Matter & Materials (CMM)Poster
The Australian and New Zealand Institutes of Physics (A&NZIP) Condensed Matter and Materials Conference (colloquially known as "Wagga"), began in 1977 as the "AIP Solid Sate Physics Meeting", following an idea from two CSIRO Scientists to create an opportunity in Australia for young researchers to present their research to fellow solid state physicists in a "friendly" environment. While many...
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Elizabeth Arcadi (Macquaire University)ANZOS | Photonics and Optics (ANZCOP)Poster
Metasurfaces provide a versatile and lightweight alternative to conventional optical components, making them attractive for future space-based imaging, sensing, and communications systems. However, their use in space requires confidence that the nanostructured optical surface can withstand the mechanical and thermal environments experienced during launch and operation of a space-based payload....
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rimsha raees (Griffith University Gold Coast campus)COMMAD - Optoelectronic and Microelectronic Materials and DevicesPoster
Perovskite solar cells (PSCs) have become increasingly prominent as a promising route within the photovoltaics field owing to their attractive combination of cost-effective, high-power conversion efficiencies and tuneable bandgaps. Among them, carbon-based perovskite solar cells (C-PSCs) are rapidly gaining recognition as a highly exciting architecture for realizing low-cost, stable, scalable...
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Mr Jeremy Tam (The University of Sydney (AU))AIP | Nuclear and Particle Physics (NUPP)Poster
The Higgs boson plays a unique role in the Standard Model of Particle Physics (SM), which describes the fundamental building blocks of the Universe. Postulated in 1964, the Higgs defied discovery for around 50 years, until it was observed at CERNโs Large Hadron Collider (LHC) in 2012. Much has been learned about the Higgs in the years since its discovery, but much remains to be learned. A next...
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Jack Morrow (The University of Queensland)AIP | Theoretical Physics (TPG)Poster
The high mass of tauons means that many of the low-$n$ tauonic atom wavefunctions overlap significantly with the nucleus, making tauonic atoms ideal probes of nuclear structure. We begin with simulations of the cascade from the initial state to the ground state to show that a measurable number of tauons would reach the $1s$ orbital before decaying via the weak force. We also do sample fits to...
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AIP | Physics Education (PEG)Poster
Despite knowing the importance of surveys in improving not only their university experience and quality, many students, persistently choose to decline this offer. This is especially pronounced in the context of giving feedback on tutor experiences in their classes, likely due to nervousness and uncertainty of confidentiality of their feedback.
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Hence, as educators it has always been a... -
Alicia Lieng (UNSW Sydney)AIP | Quantum Science and Technology (QST)Poster
Fault-tolerant quantum computing (FTQC) will require millions of interconnected qubits operating together with high fidelities. Qubits in silicon quantum dots promise high qubit density and integration with on-chip classical control electronics. A key barrier to scaling this technology is device overheating: above 1K, qubit coherence declines significantly. Increased power dissipation in...
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AIP | Theoretical Physics (TPG)Poster
Black hole thermodynamics provides a useful way to test whether different quantum-gravity-inspired resolutions of the classical singularity lead to distinguishable physics. In this talk, I will discuss the thermodynamics of polymerized vacuum regular black holes in asymptotically anti-de Sitter spacetime, with emphasis on their HawkingโPage phase structure.
The construction extends an...
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Clement Chan (OzGrav-Adelaide, Australian Research Council Centre of Excellence for Gravitational Wave Discovery, Adelaide, Australia)ANZOS | Photonics and Optics (ANZCOP)Poster
Visible red fibre lasers remain relatively uncommon despite their importance for spectroscopy, biomedical imaging, and quantum technologies. Existing fibre-based red sources are predominantly based on Prยณโบ-doped fibres operating near 635โ640 nm, while the well-established HeโNe laser provides emission at 632 nm. In contrast, efficient fibre laser source around 670 nm, remain unavailable, to...
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Hongji Sun (Shenzhen Technology University Future Technology School)ANZOS | Photonics and Optics (ANZCOP)Poster
Perfect vortex beams (PVBs) effectively break the restriction where the annular ring size expands with increasing topological charges by reshaping the spatial spectrum of conventional orbital angular momentum (OAM) modes. However, conventional generation approaches typically rely on complex extra-cavity modulation systems, and the PVBs are strictly constrained to the Fourier plane, precluding...
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Ben Wylie-van Eerd (Paihau - Robinson Research Institute, Victoria University of Wellington)AIP | Quantum Science and Technology (QST)Poster
High density superconducting memory systems are one of the un-met requirements for large scale quantum computing systems. The integration of ferromagnetic materials alongside the conventional superconductors (Nb, Al) offers potential solutions, particularly regarding density. However, one of the challenges inherent in developing these ferromagnetic and superconducting systems is the need to...
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Mr Everton Arrighi (Brazilian Nanotechnology National Laboratory (LNNano))AIP | Condensed Matter & Materials (CMM)Poster
Carbon nanotubes (CNTs) provide a unique one-dimensional platform for investigating mesoscopic superconductivity in quantum conductors. When contacted by superconducting electrodes, CNTs form Josephson junctions with only a few spin-degenerate transport channels, making them an ideal system to probe superconducting phenomena at the microscopic level. However, despite this promise, the reliable...
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Tamsin Smith (Swinburne Univeristy of Technology)AIP | Condensed Matter & Materials (CMM)Poster
High temperature superconductors (HTSCs) have exhibit a wealth of fascinating macroscopic phases that can change abruptly under slight variations in experimental parameters. Unlike conventional BCS superconductors, the HTSCs are not fully theoretically understood, with the nature of the glue enabling Cooper pairing and the origin of the pseudogap state yet to be definitively found, among other...
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Mr Jake Felix (Adelaide University)AIP | Nuclear and Particle Physics (NUPP)Poster
The quark-gluon vertex is an indispensable component of quantum chromodynamics. It is one of the four fundamental interaction vertices of the theory, encoding the interactions between quarks and gluons. Despite the significance of the quark-gluon vertex, the full, non-perturbative structure is incomplete.
The tensor structure of the quark-gluon vertex can be decomposed into a...
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