“…The past decade witnessed significant advances in the field of information thermodynamics that incorporate stochastic thermodynamics [8,9] and fluctuation theorems [10,11,12]. The general theoretical frameworks, which generalizes the fluctuation theorems and the second laws of stochastic thermodynamics for the system in presence of correlation, and information processing such as feedback control and information erasure, were formulated [13][14][15][16]. Also, various models for 'Maxwell's demon' type information engines, capable of extracting work from a single heat bath by utilizing information about the microscopic state of the system, were developed [17,18,19,20,21].…”