Overview

Grzegorz Łukasiewicz

I am a PhD student in Prof. Szymon Pustelny’s group at the Jagiellonian University, working in the field of atomic physics, optics, and precision measurements. My research focuses on searching for direct interactions between dark matter and baryonic matter using spin-based quantum sensors within the GNOME Collaboration.

In particular, I develop and study atomic comagnetometers that exploit the coupled spin dynamics of alkali-metal and noble-gas ensembles in a hot vapor cell. These systems enable suppression of magnetic noise while enhancing sensitivity to non-magnetic, spin-dependent interactions, including potential signatures of ultralight dark matter.

Research Interests

• Atomic magnetometry and comagnetometry
• Quantum sensing and precision measurements
• Ultralight dark matter detection
• Spin dynamics in coupled atomic systems
• Non-magnetic spin-dependent interactions

Projects

• Search for axion-like particles using quantum sensors
  NCN PRELUDIUM grant (2026–2027)

Profiles

• Google Scholar