Science (Faculty of)
Welcome to the Faculty of Science community.
This community and its collections are organized using the University of Waterloo's Faculties and Academics structure. In this structure:
- Communities are Faculties or Affiliated Institutions
- Collections are Departments or Research Centres
Research outputs are organized by type (eg. Master Thesis, Article, Conference Paper).
New collections following this structure will be created UPON REQUEST .
Collections in this community
Recent deposits
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Microbiology of Barrier Component Analogues of a Deep Geological Repository
(University of Waterloo, 2020-09-18)Many countries are in the process of designing and implementing long-term storage solutions for used nuclear fuel. Like many of these countries, Canada is considering a deep geological repository (DGR) wherein used fuel ... -
Studies of Reentrance in Pyrochlore Magnets and Machine Learning of Quenched Gauge Symmetries
(University of Waterloo, 2020-09-18)In this thesis, we present two explorations: (1) understanding the mechanism causing reentrant behavior in the rare-earth pyrochlore magnet Er2Sn2O7, and (2) determining if unsupervised machine learning is capable of ... -
Emergent Fields, Flat Bands and Phase Competition: A Study in Magnetic Pyrochlore Systems
(University of Waterloo, 2020-09-18)We investigate spins models on the pyrochlore and the breathing pyrochlore lattice. Specifically, we study polarized neutron scattering in classical spin ice modelled via Ising spins with anti-ferromagnetic interactions. ... -
Generalized holographic dualities for metric gravity & Quantum geometry based on area variables
(University of Waterloo, 2020-09-18)Holography holds promise for simplifying computations in quantum gravity. In part I of this thesis, we construct holographic boundary theories for linearized gravity, for a general family of finite or quasi-local boundaries, ... -
Application of the Flag-State Squashing Model to Numerical Quantum Key Distribution Security Analysis
(University of Waterloo, 2020-09-18)The squashing model proof technique is a powerful tool in proving security of quantum key distribution (QKD) protocols since it reduces the dimension of the associated computational problem from infinite to finite. In the ... -
Messier 87: A Laboratory for Exploring AGN Variability using the Event Horizon Telescope
(University of Waterloo, 2020-09-17)At a distance of 50 million light years at the heart of the Virgo cluster, lies the giant elliptical galaxy Messier 87. This galaxy has at its center a brilliant relativistic jet, observable at all wavelengths, and at the ... -
Interpolated Collision Model Formalism
(University of Waterloo, 2020-09-16)The dynamics of open quantum systems (i.e., of quantum systems interacting with an uncontrolled environment) forms the basis of numerous active areas of research from quantum thermodynamics to quantum computing. One approach ... -
Mixed Micelle Characterization of Pluronic and Gemini Surfactant – Based Gene Therapy Carriers and a Connection to Transfection Efficiency
(University of Waterloo, 2020-09-16)Non-viral gene therapy formulation development often relies on a rational design approach, where vector components are selected based on individual characteristics known to favour transfection efficiency. However, these ... -
Inverse correlation between the molybdenum and uranium isotope compositions of Upper Devonian black shales caused by changes in local depositional conditions rather than global ocean redox variations
(Elsevier, 2020-10-15)Coupled Mo-U isotope data from the Upper Devonian Kettle Point Formation (Ontario, Canada) provide a cautionary tale regarding interpretation of global ocean redox conditions using data from euxinic black shales. In the ... -
Structural Investigation of Melatonin and its Metabolites as Possible Calmodulin Antagonists
(University of Waterloo, 2020-09-11)Calmodulin (CaM) is a small, highly conserved and ubiquitous calcium (Ca2+)-sensing protein that coordinates signal transduction through interactions with over 300 target molecules. It is composed of N- and C-terminal ... -
A Quality Assurance Evaluation of Hydromorphone Adverse Events Post-Implementation of a Safety Initiative
(University of Waterloo, 2019-08)Purpose: Hydromorphone is a potent opioid that may lead to respiratory and central nervous system depression prompting naloxone use. The primary objective of this study was to evaluate whether a safety initiative implemented ... -
Risk and Benefit of Warfarin for Primary Prevention in Atrial Fibrillation Patients on Hemodialysis: A Retrospective Pilot Study
(University of Waterloo, 2019-07)Rationale: Although warfarin is an established anticoagulation therapy for prevention of ischemic strokes in patients with atrial fibrillation, studies reporting INR values with correlation to warfarin efficacy and safety ... -
Exploring functional annotation through genomic and metagenomic data mining
(University of Waterloo, 2020-09-09)Functional profiling of genomes and metagenomes, as well as data mining for novel proteins, all rely on computational methods for functional annotation of protein sequences. Standard methods assign protein function based ... -
Tunable Coupler in Superconducting Circuits and Impedance Engineering for Josephson Parametric Amplifier
(University of Waterloo, 2020-09-04)In this thesis, we study two topics on superconducting circuits. The first topic is the tunable coupler for resonators. This coupler is implemented with a superconducting circuit coupling with resonators in the dispersive ... -
Movement of mature and early life stages of the Grand River walleye (Sander vitreus) population in Lake Erie's eastern basin
(University of Waterloo, 2020-09-04)Lake Erie’s commercial and recreational walleye fishery is the largest of the Great Lakes, requiring effective management to maintain a sustainable and complex fishery. Lake Erie’s walleye fishery is composed of multiple ... -
Interfacing Liposomes with Metal Ions and Metal Oxides: Coordination Chemistry, Surface Forces and Membrane Integrity
(University of Waterloo, 2020-09-04)Liposomes are self-closed vesicles composed of lipid bilayer walls that have been widely used as models for cell membranes and drug delivery vehicles. One interesting research direction is to study the interactions of ... -
Optimization of MBE growth of a high-quality 2-Dimensional Electron Gas in InAs/AlGaSb material system for pursuing a top-down approach towards realization of topological qubits.
(University of Waterloo, 2020-09-04)Two-dimensional electron gas (2DEG) in InAs quantum wells grown on nearly lattice-matched GaSb substrates is an ideal platform towards the realization of topological quantum computing with Majorana fermions, due to its low ... -
Toward standardization of Quantum Key Distribution
(University of Waterloo, 2020-09-03)Information security becomes an inseparable part of our everyday life. An encryption method widely used today is public-key encryption. The security of this method is based on a hard to solve mathematical problems against ... -
Investigation of Immature Cu,Zn Superoxide Dismutase 1 Using Variable Temperature NMR
(University of Waterloo, 2020-09-03)Amyotrophic lateral sclerosis (ALS) is an adult onset neurodegenerative disease that results in the death of motor neurons in the spinal cord, cortex, and brain stem. The vast majority of ALS cases arise sporadically, but ... -
Exploration of the suitability of coated blade spray for rapid analysis of pesticides in agricultural commodities and byproducts
(University of Waterloo, 2020-09-03)The multiresidue analysis of pesticides in domestic and imported agricultural products is completed on hundreds of thousands of samples yearly by regulatory agencies in the United States, Canada, and Europe. Currently, ...
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