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quant-ph2024
Single-piston quantum engine
Aleksandr Rodin
A single-piston quantum engine based on a harmonic oscillator acting as the working fluid is proposed. Using the fact that the interaction between the piston and the oscillator dep…
quant-ph2023
Three-dimensional harmonic oscillator as a quantum Otto engine
Aleksandr Rodin
A quantum Otto engine based on a three-dimensional harmonic oscillator is proposed. One of the modes of this oscillator functions as the working fluid, while the other two play the…
quant-ph2023
Advantages of non-Hookean coupling in a measurement-fueled two-oscillator engine
Aleksandr Rodin
A quantum engine composed of two oscillators with a non-Hookean coupling is proposed. Unlike the more common quantum heat engines, the setup introduced here does not require heat b…