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61
Magnetic field control of the optical spin Hall effect
Published 2014“…We investigate theoretically the effect of an external magnetic field on polarization patterns appearing in quantum microcavities due to the optical spin Hall effect. We show that increase of the magnetic field perpendicular to the plane of the cavity resulting in the increase of the Zeeman splitting leads to the transition from azimuthal separation of polarizations to their radial separation. …”
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Journal Article -
62
The role of tunneling noise in triple spin exchange qubits
Published 2020“…In this project, the effects of 1/f tunneling noise in a triple spin exchange qubit operating at the sweet spot is being investigated. …”
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Final Year Project (FYP) -
63
Spin-polarized antichiral exciton-polariton edge states
Published 2023“…The edge modes localized at the opposite edges have opposite spins (circular polarizations), which leads to co-propagating "+-" spin channels. …”
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Journal Article -
64
Quenching the Haldane gap in spin-1 Heisenberg antiferromagnets
Published 2014“…We consider a quasi-one-dimensional system of spin-1 Heisenberg antiferromagnetic chains in two-dimensional and three-dimensional hypercubic lattices with interchain coupling J and uniaxial single-ion anisotropy D. …”
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Journal Article -
65
Spin-ice physics and phase transitions in cadmium cyanide
Published 2019“…<p>There is increasing interest in the role of materials with correlated structural disorder in mimicking the exotic properties exploited in electronic condensed matter phases. Spin ices, for example, are important class of frustrated magnets in which the spin configuration obeys the `two-in two-out' ice rules that govern proton order in water-ice. …”
Thesis -
66
Materials for quantum technologies: a roadmap for spin and topology
Published 2024“…We explore the key materials systems that support spin and topological phenomena and discuss their figures of merit. …”
Internet publication -
67
Bio-inspired categorization using event-driven feature extraction and spike-based learning
Published 2014“…Bio-inspired, cortex-like, spikebased features are obtained through event-driven convolution and neural competition. The extracted spike feature patterns are then classified by a network of leaky integrate-and-fire (LIF) spiking neurons, in which the weights are trained using tempotron learning rule. …”
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Conference Paper -
68
Morphological learning in spiking neurons: a new hardware efficient maching learning method
Published 2014“…The latest developments in the research of spiking neural network models have shown that unlike the classic neural network models, these models communicate via precisely timed neuron spikes, thus making them a closer representation of the biological neurons. …”
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Final Year Project (FYP) -
69
Design of a hybrid neural spike detection algorithm for implantable integrated brain circuits
Published 2016Subjects: “…Spike…”
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Conference Paper -
70
Fish Motion Trajectories Detection Algorithm Based on Spiking Neural Network (S/O: 12893)
Published 2017“…This study proposes sequence learning for the fish motion trajectory by using the Spike-Time dependent Plasticity (STDP) in the Spiking Neural Networks (SNNs). …”
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Monograph -
71
Finding bugs inside IoT devices via static analysis
Published 2022Get full text
Final Year Project (FYP) -
72
Direction finding for UWB RFID system in dense cluttered environments
Published 2014“…Source direction finding with an antenna array is a major topic in radar-related applications. …”
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Thesis -
73
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74
Finding large additive and multiplicative Sidon sets in sets of integers
Published 2024Journal article -
75
The computational complexity of finding stationary points in non-convex optimization
Published 2024“…<p>Finding approximate stationary points, i.e., points where the gradient is approximately zero, of non-convex but smooth objective functions f over unrestricted d-dimensional domains is one of the most fundamental problems in classical non-convex optimization. …”
Journal article -
76
Strike a pose: tracking people by finding stylized poses
Published 2005“…We develop an algorithm for finding and kinematically tracking multiple people in long sequences. …”
Conference item -
77
New Zealand : outlier of the five eyes?
Published 2021“…With the US-China strategic competition intensifying, New Zealand navigates these tricky geopolitical waters and pursues it’s ‘independent’ foreign policy even at the risk of offending its Five Eyes partners.…”
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Commentary -
78
Gas permeation through V2O5 nanoribbons-based membrane
Published 2024“…V2O5 membranes, prepared with the highest V2O5 quantity, exceeded the upper bound from 2008 for He/N2 and 2019 (the most recent) for He/CO2, demonstrating the interesting potential of V2O5 2D materials for gas separation.…”
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Journal Article -
79
Channel assignment and power allocation for throughput improvement with PPO in B5G heterogeneous edge networks
Published 2024“…Specifically, several simulated agents are trained in a heterogeneous environment to find robust behaviors that perform well in channel assignment and power allocation. …”
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Journal Article -
80