Robust Quantum Control via Multipath Interference for Thousandfold Phase Amplification in a Resonant Atom Interferometer

Y Wang, J Glick, T Deshpande, K DeRose… - arXiv preprint arXiv …, 2024 - arxiv.org
We introduce a novel technique for enhancing the robustness of light-pulse atom
interferometers against the pulse infidelities that typically limit their sensitivities. The …

Phenomenon of a stronger trapping behaviour in -type quantum systems with symmetry

B Volkov, A Myachkova, A Pechen - arXiv preprint arXiv:2404.06937, 2024 - arxiv.org
$\Lambda $, $ V $, $\Xi $(ladder), and other three-level quantum systems with one forbidden
transition ($\Lambda $-type systems) play an important role in quantum physics. Various …