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161
Ultrafast dynamics in quantum materials probed by time-and-momentum-resolved techniques
Published 2024“…The crystalline lattice is the building block of any solid-state system and, thus, the most important aspect in condensed matter physics research. The study of coherent acoustic phonons, the fundamental coherent excitation of the lattice, could be traced back to the 1980s when solid-state ultrafast lasers were first developed. …”
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162
Anisotropic particles focusing effect in complex flows
Published 2024“…Finite-size effects can lead neutrally buoyant particles to exhibit different dynamics than tracer particles, and can alter their transport properties in fluid flows. Here we investigate the effect of the particle's shape on their dispersion in two-dimensional complex flows. …”
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Design of insulated gate bipolar transistor using novel structure
Published 2008Get full text
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165
Are we really addressing the roadblocks to adoption of renewable and sustainable energy technologies? Total interpretive structural modeling approach
Published 2024“…Lastly, high initial investment costs, lack of subsidies and financial support programs, absence of coherent related policies, and lack of skilled and trained personnel are the driving roadblocks with high driving power however not dependent.…”
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Narrowband Searches for Continuous and Long-duration Transient Gravitational Waves from Known Pulsars in the LIGO-Virgo Third Observing Run
Published 2024“…This paper presents a fully coherent search for such signals from eighteen pulsars in data from LIGO and Virgo’s third observing run (O3). …”
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169
Derivative-constrained frequency-domain wideband DOA estimation
Published 2013“…While the first formulation estimates accurate source directions with apriori knowledge of the signal subspace dimension, the second formulation provides DOA estimates without estimating the number of sources. The coherent averaging at the reference frequency enables the two formulations to handle coherent sources. …”
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170
Transport of intensity equation: a new approach to phase and light field
Published 2018“…However, this class of methods relies on coherent illumination, therefore, plagued with problems of speckle that prevent the formation of high quality images. …”
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171
Developement of electrical equivalent circuit for super capacitor
Published 2011Get full text
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Enhancing representation of data-scarce reservoir-regulated river basins using a hybrid DL-process based approach
Published 2025“…However, human impacts remain challenging to depict in regions where upstream operational information (such as inflow and storage observations) is not available. Here, we develop a hybrid deep learning (DL)-process based approach that couples a conceptual hydrological model with simplified generic reservoir operation schemes and uses embedded neural networks (ENNs) to parameterize the conceptual model and optionally replace its reservoir operation module. …”
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Discrete Mathematics/
Published 2002“…"This book provides a carefully structured, coherent, and comprehensive course of Discrete Mathematics. …”
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Development of load balancing technology for high power LED modules with constant current source
Published 2014Get full text
Final Year Project (FYP) -
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Application of Koopman Operator Theory to Legged Locomotion
Published 2024“…A novel actuation method with linear actuators, combined with the Control Coherent Koopman methodology, resulted in accurate linear models that effectively enabled L-MPC to control the wheel on flat ground. …”
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179
Counting and mapping of subwavelength nanoparticles from a single shot scattering pattern
Published 2023“…Particle counting is of critical importance for nanotechnology, environmental monitoring, pharmaceutical, food and semiconductor industries. Here we introduce a super-resolution single-shot optical method for counting and mapping positions of subwavelength particles on a surface. …”
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180
Non-Markovian refrigeration and heat flow in the quantum switch
Published 2024“…As it is constructed by placing two quantum channels in a coherent superposition of alternating causal orders, a composition known as indefinite causal order, these enhancements are often attributed to this indefinite causality and coherent superposition. …”
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