4 papers
Insulator-Metal Transition and Magnetic Crossover in Bilayer Graphene
Amarnath Chakraborty, Aleksandr Rodin, Shaffique Adam +1
In-plane magnetic fields offer a relatively unexplored opportunity to alter the band structure of stacks of 2D materials so that they exhibit desired physical properties. Here we s…
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…
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…
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…