365 citations · 3.3k across the 70 of their papers we have counts for
3 papers · 2 filters
General solution of the time evolution of two interacting harmonic oscillators
David Edward Bruschi, G. S. Paraoanu, Ivette Fuentes +2
We study the time evolution of an ideal system composed of two harmonic oscillators coupled through a quadratic Hamiltonian with arbitrary interaction strength. We solve its dynami…
Active Interferometry with Gaussian Channels
Richard Howl, Ivette Fuentes
We consider an interferometer that contains active elements, such as a parametric amplifier, with general two-mode Gaussian unitary channels rather than the usually considered phas…
Quantum and classical effects in a light-clock falling in Schwarzschild geometry
Maximilian P. E. Lock, Ivette Fuentes
Quantum theory and relativity offer different conceptions of time. To explore the conflict between them, we study a quantum version of the light-clock commonly used to illustrate r…