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quant-ph2026
Mode-selective excitation in parametrically driven coupled quantum oscillators
Ranjani Seshadri
A parametrically driven classical harmonic oscillator exhibits resonant instability when driven at twice its natural frequency, with the lowest energy configuration remaining unaff…
quant-ph2024★ 1 cited
Response of the Quantum Ground State to a Parametric Drive
Ranjani Seshadri
The phenomenon of Parametric Resonance (PR) is very well studied in classical systems with one of the textbook examples being the stabilization of a Kapitza's pendulum in the inver…