108 citations · 418 across the 15 of their papers we have counts for
15 papers
Spectral properties of a resonator driven by a superconducting single-electron transistor
T. J. Harvey, D. A. Rodrigues, A. D. Armour
We analyze the spectral properties of a resonator coupled to a superconducting single electron transistor (SSET) close to the Josephson quasiparticle resonance. Focussing on the re…
Amplitude Noise Squeezing in Cavity-Driven Oscillations of a Mechanical Resonator
D. A. Rodrigues, A. D. Armour
We analyze the amplitude and phase noise of limit-cycle oscillations in a mechanical resonator coupled parametrically to an optical cavity driven above its resonant frequency. At a…
Dynamics of Entanglement and `Attractor' states in The Tavis-Cummings Model
C. E. A. Jarvis, D. A. Rodrigues, B. L. Györffy +3
We study the time evolution of two-level atoms (or qubits) interacting with a single mode of the quantised radiation field. In the case of two qubits, we show that for a set…
Collapse and Revival of `Schrödinger Cat' States
C. E. A. Jarvis, D. A. Rodrigues, B. L. Györffy +3
We study the dynamics of the Jaynes-Cummings Model for an array of two level systems (or qubits) interacting with a quantized single mode electromagnetic cavity (or quantum b…
Collapse and Revival of Entanglement between Qubits Interacting via a Quantum Bus
C. E. A. Jarvis, D. A. Rodrigues, B. L. Györffy +3
We study the dynamics of the Jaynes-Cummings Model for two level systems (or qubits) interacting with a quantized single mode electromagnetic cavity (or `quantum bus'). We show tha…
Fano-like Anti-resonances in Nanomechanical and Optomechanical Systems
D. A. Rodrigues
We study a resonator coupled to a generic detector and calculate the noise spectra of the two sub-systems. We describe the coupled system by a closed, linear, set of Langevin equat…