Quantum measurement with chaotic apparatus
arXiv:0905.1867 · doi:10.1016/j.physleta.2010.05.006
Abstract
We study a dissipative quantum mechanical model of the projective measurement of a qubit. We demonstrate how a correspondence limit, damped quantum oscillator can realise chaotic-like or periodic trajectories that emerge in sympathy with the projection of the qubit state, providing a model of the measurement process.
8 pages, 10 figures
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Cited by in corpus (7)
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- Objectivity in the Photonic Environment Through State Information Broadcasting
- Chaos can act as a decoherence suppressor
- Unscrambling the Quantum Omelette
- Chaos in circuit QED: decoherence, localization, and nonclassicality
- On open quantum systems, effective Hamiltonians and device characterization
- Quantum Mechanics in symmetry language