Jeffrey Morais

Jeffrey Morais

Head of Quantum Software @ BTQ
MSc Student @ UVic

BTQ

University of Victoria

Welcome Traveler.

I am the Head of Quantum Software at BTQ and an MSc student in theoretical physics at the University of Victoria. I formerly graduated with a BSc in honours physics at McGill University.

My research background spans seven years in theoretical physics and computer science throughout various universities ranging from quantum gravity to computational biophysics. Currently I work with Prof. Gavin Brennen at BTQ on optimizing cryptographic proof protocols using topological data analysis techniques and quantum low-density parity-check codes. Simultaneously, I am working under Prof. Kristan Jensen looking at constructing a robust set of axioms for holographic quantum error correcting codes with systems admitting non-compact Hilbert spaces.

My interests are deeply rooted in unraveling intricate problems, whether it’s describing our universe with quantum gravity or brain networks with topology. When my soul isn’t being consumed by physics, it’s being devoured by black holes. Also I hike & cook.

Interests
  • Quantum algorithms
  • Optimization
  • Quantum cryptography
Education
  • MSc in Physics, 2024 - 2026

    University of Victoria

  • BSc in Honours Physics, 2019 - 2023

    McGill University

Publications

Research

Consensus Optimization in Quantum Cryptography

Developed secure and scalable protocols for quantum and post-quantum cryptography, leveraging advanced techniques like topological data analysis and combinatorics. Focused on enhancing security and efficiency in quantum communication and consensus protocols.

Collaborator: Prof. Gavin Brennen

Consensus Optimization in Quantum Cryptography
Topological Quantum Neural Networks Learning

Developed topological quantum neural networks to enhance deep learning generalization and quantum algorithm efficiency. Modeled information flow using topological quantum field theory, enabling scalable quantum computing tasks.

Supervisor: Prof. Antonino Marcianò

Topological Quantum Neural Networks Learning
Holographic Qubit Entanglement Structure

Explored how topological wormholes influence qubit entanglement and quantum network stability. Analyzed tunneling events and wormhole dynamics to improve quantum algorithms and architectures.

Supervisor: Prof. Igor Boettcher

Holographic Qubit Entanglement Structure
de Sitter Cosmology in Quantum Gravity

Bachelor’s Thesis. Investigated the existence of de Sitter vacua in string theory and their role in modeling our universe. Analyzed quantum effects on compactified spaces to bypass theoretical constraints and enhance understanding of quantum gravity.

Supervisor: Prof. Keshav Dasgupta

de Sitter Cosmology in Quantum Gravity
Cosmic String Signal Extraction

Modeled cosmic string signals amidst non-linear noise from early-universe phase transitions. Utilized match-filtering techniques to identify signals and study their formation and evolution using quantum field theory.

Supervisor: Prof. Robert Brandenberger

Cosmic String Signal Extraction
Photon Recycling Effects in Light Propulsion

Studied photon-recycling propulsion systems, focusing on quantum effects and efficient momentum transfer. Analyzed light interactions and radiation pressure to optimize energy transfer for quantum and aerospace technologies.

Supervisor: Prof. Andrew Higgins

Photon Recycling Effects in Light Propulsion
Fast Radio Burst Repeater Correlations

Analyzed fast radio bursts signals to explore black-white hole tunneling connections. Processed CHIME data to correct for noise and characterize scintillation patterns, improving astrophysical signal interpretation.

Supervisor: Prof. Victoria Kaspi

Fast Radio Burst Repeater Correlations
Tensor Networks for Cancer Radiation Doses

Developed neural network models to optimize radiation therapies for tumors. Simulated helical trajectories to reduce damage to healthy tissues while enhancing targeting precision.

Supervisor: Prof. Marija Popovic

Tensor Networks for Cancer Radiation Doses
Gamma Ray Bursts in Tidal Disruption Events

Studied γ-rays in supernovae and tidal disruption events using Fermi-LAT data. Cleaned background noise and performed statistical analyses to identify and characterize high-energy sources.

Supervisor: Prof. Kenneth Ragan

Gamma Ray Bursts in Tidal Disruption Events
Quantum Trajectory Neural Networks

Solved quantum trajectories in pilot-wave theory using neural networks and the Crank-Nicolson method. Developed scripts to efficiently compute trajectories for diverse potentials in quantum systems.

Supervisor: Prof. Ivan Ivanov

Quantum Trajectory Neural Networks
Topological Confinement of Light in Circuits

Investigated topological confinement in nanobeam microcavities to optimize photonic circuits. Simulated resonant modes to control frequency, intensity, and phase for quantum and optical applications.

Supervisor: Prof. Pablo Bianucci

Topological Confinement of Light in Circuits