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Analysis of pulse modulated control systems (I) : optimal controls of systems with pulse frequency modulation and with combined pulse modulation

open access: yesAnalysis of pulse modulated control systems (I) : optimal controls of systems with pulse frequency modulation and with combined pulse modulation
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Optomechanical squeezing with pulse modulation

Optics Letters, 2022
Quantum control technology provides an increasingly useful toolbox for quantum information tasks. In this Letter, by introducing a pulsed coupling to a standard optomechanical system, we show that stronger squeezing can be obtained with pulse modulation due to the reduction of the heating coefficient.
Biao Xiong   +3 more
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Spatial Pulse Modulation

Applied Optics, 1971
Pulse modulation of electronic time signals is a well-proven concept, particularly in the context of data communications and computers. We suggest that pulse modulation of spatial optical signals might be another fruitful concept. The optical components and optical methods for performing the necessary operations for spatial pulse modulation are ...
A W, Lohmann, H W, Werlich
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