My general area of research is quantum computing and quantum information science. Quantum computing uses the rules of quantum physics to investigate light-matter interactions occurring at the atomic scales. One of the main applications in this area is to fully control the special quantum properties of atoms and photons (particles of light) and utilize these […]
B57: Validating an LED-based Spectrofluorimeter System for Monitoring Cellular Metabolic Response in Tissue-like Environments
Cellular metabolism represents all the series of reactions in a cell that take place in order for the cell to survive. Tissue-like environments simulate a shared network of cells by introducing different forms of turbid media to a cell solution to simulate a real-life environment. Autofluorescence is a method for analyzing metabolic response in biological […]
A06: Perceived Effectiveness of Peer Interaction in Physics Courses
Physics remains an area of STEM with lower amounts of diversity among the student population, therefore it becomes important to consider how classroom culture may contribute to a lack of belonging for students in underrepresented groups. This study aimed to determine how students in physics courses at Miami University perceived peer interactions in their courses […]
A38: Quantum Phase Transition In Partially Cu-doped ZrNi2-xCuxGa Heusler Alloys
Quantum phase transitions are changes in the solid state of a material that result from quantum fluctuations instead of temperature changes. These fluctuations are influenced by factors such as pressure, magnetic field, or, in our case, the composition of the material. In superconductors, such as the ZrNi2Ga, alloy, a sharp phase transition occurs at a […]
A63: Non-invasive and Non-destructive Sensing for Food Quality Control Using Optical Spectroscopy
Developing nondestructive methods to evaluate food quality of agricultural materials play an important role in food safety and quality control. Being able to quickly, yet effectively assess the ripeness or condition of foods such as fruits and vegetables can help to prevent hazardous or over ripened food products from entering consumers’ shopping carts. One of […]
B43: A 3D Printable Microscope With Dynamic Patterned Illumination
Our research project is focused on the field of optics, our goal is to reduce the costs and increase efficiency in using filters in microscopy. We explored the utility of a video projector as the source of dynamic pattern illumination for a 3D printable microscope in conjunction with lenses and a Raspberry Pi module and […]
B55: A Review on the Use of Spectral Phasor Analysis in Cellular Biophysics and Biomedicine
Certain molecules found in cells like Nicotinamide adenine dinucleotide phosphate (NADP), Nicotinamide adenine dinucleotide Hydrogenase (NADH), and flavins exhibit natural fluorescence called autofluorescence. Autofluorescence spectroscopy can be used to identify different metabolic effects caused by these compounds. Phasor analysis is an analytical technique used to assess real time emission signals that could be used to […]
B56: Sensing Cellular Metabolism in Turbid Media Using Spectral Phasor Analysis on Uv-excited Autofluorescence
Reduced nicotinamide adenine dinucleotide (NADH) and nicotinamide adenine dinucleotide phosphate (NADPH) are metabolic cofactors playing significant, distinct roles in cellular metabolism primarily involving cellular respiration and maintaining antioxidant defenses, respectively. Signals from NADH and NADPH are a significant component of cellular autofluorescence and are useful for metabolic sensing. For in vivo sensing of tissues, challenges […]
C03: Dwarf Spheroidal Galaxy Dispersions Calculated with the MOND External Field Effect
We present calculated dispersion profiles of four Milky Way dwarf spheroidal satellite galaxies, which include the Modified Newtonian Dynamics (MOND) external field effect (EFE). Our model of dwarf spheroidal galaxies (dSphs) contains ten thousand stars, and the internal gravity of the dwarf is modeled as Plummer potential. In addition, we treat the host galaxy as […]
C51: Information Processing with Atoms in Optical Cavities
The basic aspects of quantum computing and its applications are discussed in this short presentation. Transistors are becoming so incredibly small that we are reaching atomic size limitations in conventional computers. Consequently, the next big step in computing and information technology requires evolutionary advancements that can be achieved by using the rules and properties of […]