129 citations · 341 across the 13 of their papers we have counts for
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cond-mat.mes-hall2021★ 8 cited
Dimensional control of tunneling two level systems in nanoelectromechanical resonators
T. Kamppinen, J. T. Mäkinen, V. B. Eltsov
Tunneling two level systems affect damping, noise and decoherence in a wide range of devices, including nanoelectromechanical resonators, optomechanical systems, and qubits. Theore…
quant-ph2021★ 30 cited
Nonlinear two-level dynamics of quantum time crystals
Samuli Autti, Petri J Heikkinen, Jaakko Nissinen +4
A time crystal is a macroscopic quantum system in periodic motion in its ground state, stable only if isolated from energy exchange with the environment. For this reason, coupling…