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Operating a multi-ion clock with dynamical decoupling
Nitzan Akerman, Roee Ozeri
We study and characterize a quasi-continuous dynamical decoupling (QCDD) scheme that effectively suppresses dominant frequency shifts in a multi-ion optical clock. Addressing the c…
Chaotic scattering in ultracold atom-ion collisions
Meirav Pinkas, Jonathan Wengrowicz, Nitzan Akerman +1
We report on signatures of classical chaos in ultracold collisions between a trapped ion and a free atom. Using numerical simulations, we show that the scattering dynamics can be h…
The inverse Mpemba effect demonstrated on a single trapped ion qubit
Shahaf Aharony Shapira, Yotam Shapira, Jovan Markov +4
The Mpemba effect is a counter-intuitive phenomena in which a hot system reaches a cold temperature faster than a colder system, under otherwise identical conditions. Here we propo…