5 papers
Magic-wavelength matter-wave interferometry with optical clock states
Jianing Li, Swarup Das, Xinyuan Ma +4
Optical clocks and atom interferometers provide complementary ways to measure time, motion and gravity. Combining these capabilities requires matter-wave beam splitters that manipu…
Ramsey Interferometry in Wigner-Majorana Qudits
Branislav Ilikj, Thomas Zanon-Willette, Nikolay V. Vitanov
Ramsey interferometry estimates a detuning from the phase accumulated between two interaction zones, with a resolution set by the interrogation time . We propose a single-qudit…
Dark state role in time-reversal symmetry breaking
Dario Fasone, Rita Veilande, Luigi Giannelli +5
We investigate the role of the global driving phase in the dynamics of driven few-level quantum systems, a central setting in coherent control of atomic, molecular, and solid-…
Fault-tolerant hyper-Ramsey spectroscopy of ultra-narrow clock transitions with dynamical decoupling
T. Zanon-Willette, B. Ilikj, D. Wilkowski +3
A probe laser field that interrogates an atomic transition also shifts it. Although Hyper-Ramsey (HR) spectroscopy was developed to mitigate these light-induced frequency shifts, t…
Experimental realization of a SU(3) color-orbit coupling in an ultracold gas
Chetan S. Madasu, Chirantan Mitra, Lucas Gabardos +6
Spin-orbit interaction couples the spin of a particle to its motion and leads to spin-induced transport phenomena such as spin-Hall effects and Chern insulators. In this work, we e…