125 citations · 1.6k across the 64 of their papers we have counts for
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Echoes in a parametrically perturbed Kerr-nonlinear oscillator
Yun-Wen Mao, Ilia Tutunnikov, Roman V. Krems +1
We study classical and quantum echoes in a Kerr oscillator driven by a frequency-controlling pulsed perturbation. We consider dynamical response to the perturbation for a single co…
Gradient-based reconstruction of molecular Hamiltonians and density matrices from time-dependent quantum observables
Wucheng Zhang, Ilia Tutunnikov, Ilya Sh. Averbukh +1
We consider a quantum system with a time-independent Hamiltonian parametrized by a set of unknown parameters . The system is prepared in a general quantum state by an evolution…
Echoes in a Single Quantum Kerr-nonlinear Oscillator
I. Tutunnikov, K. V. Rajitha, I. Sh. Averbukh
Quantum Kerr-nonlinear oscillator is a paradigmatic model in cavity and circuit quantum electrodynamics, and quantum optomechanics. We theoretically study the echo phenomenon in a…
Observation of Bloch oscillations in molecular rotation
Johannes Floß, Andrei Kamalov, Ilya Sh. Averbukh +1
The periodically kicked quantum rotor is known for non-classical effects such as quantum localisation in angular momentum space or quantum resonances in rotational excitation. Thes…
Edge states of periodically kicked quantum rotors
Johannes Floß, Ilya Sh. Averbukh
We present a quantum localization phenomenon that exists in periodically kicked 3D rotors, but is absent in the commonly studied 2D ones: edge localization. We show that under the…
Magneto-optical properties of paramagnetic superrotors
A. A. Milner, A. Korobenko, J. Floß +2
We study the dynamics of paramagnetic molecular superrotors in an external magnetic field. Optical centrifuge is used to create dense ensembles of oxygen molecules in ultra-high ro…