Fluctuating parametric drive of coupled classical oscillators can simulate dissipative qubits

L Bernazzani, G Burkard - Physical Review Research, 2024 - APS
We investigate a system composed of two coupled oscillators subject to stochastic
fluctuations in its internal parameters. In particular, we answer the question whether the well …

Landau-Zener without a Qubit: Unveiling Multiphoton Interference, Synthetic Floquet Dimensions, and Dissipative Quantum Chaos

L Peyruchat, F Minganti, M Scigliuzzo, F Ferrari… - arxiv preprint arxiv …, 2024 - arxiv.org
Landau-Zener-St\" uckelberg-Majorana (LZSM) interference emerges when the parameters
of a $\textit {qubit} $ are periodically modulated across an avoided level crossing. Here, we …

A non-Hermitian loop for a quantum measurement

LEF Torres, S Roche - arxiv preprint arxiv:2408.04629, 2024 - arxiv.org
We establish a framework for a mechanism steering state vector collapse through time
evolution as described by the Schr\" odinger's equation. Under the premise of a non …

Quantum spectral analysis by Landau-Zener transitions

CC BOUNDS - 2024 - bridges.monash.edu
Spectral analysis is a fundamental concept in science and mathematics, and spectrum
analysers are essential tools in scientific research and engineering. This thesis presents a …