Research notebook · first draft
I work across analogue quantum simulation, quantum sensing, and experimental tools. This page is a home for project summaries, visualisations, and research resources.
Atomic magnetometry
Building and testing a prototype alkali-vapour magnetometer, with optical, magnetic, mechanical, and data-acquisition systems for sensitive measurements in Earth’s field.
Project details →Radio-frequency sensing
Designing laser, optomechanical, and electromagnetic subsystems for an NQR-based detector project aimed at border-screening applications.
Project details →Alkali vapour cells
Studying assumptions about spin-temperature equilibrium in hybrid vapour cells, with the goal of improving cell uniformity and magnetometer sensitivity.
Project details →Experimental electronics
Building custom current sources and amplifiers as stable, low-noise references for atomic magnetometry experiments.
Project details →Cold atoms · electromagnet design
Simulating bias and curvature coils, translating Mathematica designs into Julia, and developing clear visual tools for magnetic-field configurations.
Project details and media →Radio astronomy
Improving a portable 21-cm radio telescope to characterise radio-frequency interference in Singapore and assess its use for teaching.
Project details and media →Coming next
Future notes on atomic magnetometry, quantum information scrambling, non-equilibrium physics, and enhanced quantum metrology.
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