Controlling chaos in the quantum regime using adaptive measurements
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Eastman, Jessica; Szigeti, Stuart; Hope, Joseph; Carvalho, Andre R. R.
Description
The continuous monitoring of a quantum system strongly influences the emergence of chaotic dynamics near the transition from the quantum regime to the classical regime. Here we present a feedback control scheme that uses adaptive measurement techniques to control the degree of chaos in the driven-damped quantum Duffing oscillator. This control relies purely on the measurement backaction on the system, making it a uniquely quantum control, and is only possible due to the sensitivity of chaos to...[Show more]
Collections | ANU Research Publications |
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Date published: | 2019 |
Type: | Journal article |
URI: | http://hdl.handle.net/1885/202501 |
Source: | Physical Review A |
DOI: | 10.1103/PhysRevA.99.012111 |
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01_Eastman_Controlling_chaos_in_the_2019.pdf | 3.49 MB | Adobe PDF |
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