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Thursday, August 08, 2024
2:00 PM - 3:00 PM
CNLS Conference Room (TA-3, Bldg 1690)

Postdoc Seminar

Probing chiral Casimir-Polder forces in a molecular matter-wave interferometer

Fumika Suzuki
T-CNLS

Matter-wave interferometry plays a crucial role in exploring foundational aspects of quantum physics, including the creation of large-scale Schrodinger cat states and the study of quantum-to-classical transitions by decoherence mechanisms. Recently, there has been increasing interest in utilizing molecular matter-wave interferometry to achieve advanced quantum sensing for molecular properties or to measure forces exerted on molecules. In this context, we investigate the feasibility of probing chiral Casimir-Polder effects, i.e., quantum electrodynamics forces dependent on the chirality of molecules, using matter-wave interferometry by focusing on both the transmission signal and the visibility of interference fringes.

Ref:
Fumika Suzuki, S. A. Shah, Diego A. R. Dalvit, Markus Arndt, Phys. Rev. Research 6, 023145 (2024).
Fumika Suzuki, Takamasa Momose, and S. Y. Buhmann, Phys. Rev. A 99, 012513 (2019).