Quantum sensing and metrology for fundamental physics with molecules

D DeMille, NR Hutzler, AM Rey, T Zelevinsky - Nature Physics, 2024 - nature.com
Quantum sensing and metrology use coherent superposition states of quantum systems to
detect and measure physical effects of interest. Their sensitivity is typically limited by the …

Enhanced parity and time-reversal-symmetry violation in diatomic molecules: LaO, LaS, and LuO

Y Chamorro, VV Flambaum, RF Garcia Ruiz… - Physical Review A, 2024 - APS
High-precision measurements of symmetry violations in molecules are a promising route to
test the standard model of particle physics. In particular, the violation of parity (P) and time …

Motivations for early high-profile FRIB experiments

BA Brown, A Gade, SR Stroberg, J Escher… - arxiv preprint arxiv …, 2024 - arxiv.org
This white paper is the result of a collaboration by those that attended a workshop at the
Facility for Rare Isotope Beams (FRIB), organized by the FRIB Theory Alliance (FRIB-TA), on …

Laser cooled 137BaF molecules for measuring nuclear-spin-dependent parity violation

F Kogel, T Garg, M Rockenhäuser, T Langen - arxiv preprint arxiv …, 2025 - arxiv.org
We demonstrate optical cycling and transverse laser cooling of a beam of fermionic 137BaF
molecules. Their high masses and nuclear spins make these molecules sensitive probes for …

Parity and time-reversal symmetry violation in diatomic molecules: LaO, LaS and LuO

Y Chamorro, V Flambaum, RFG Ruiz… - arxiv preprint arxiv …, 2024 - arxiv.org
The violation of parity (P) and time-reversal (T) symmetry is enhanced in the LaS, LaO and
LuO molecules due to the existence of states of opposite parity with small energy differences …

Europe/Moscow timezone

M Petr - indico.**r.ru
In an earlier work [1], the calculation of the molecular parameter Wₐ, which characterizes
nuclear spin-dependent effects parity violating (NSD-PV) in the ²⁹Si¹⁶O⁺ cation for the …