典型文献
Geometric heat pump:Controlling thermal transport with time-dependent modulations
文献摘要：
The second law of thermodynamics dictates that heat simultaneously flows from the hot to cold bath on average.To go beyond this picture,a range of works in the past decade show that,other than the average dynamical heat flux determined by instantaneous thermal bias,a non-trivial flux contribution of intrinsic geometric origin is generally present in temporally driven systems.This additional heat flux provides a free lunch for the pumped heat and could even drive heat against the bias.We review here the emergence and development of this so called "geometric heat pump",originating from the topological geometric phase effect,and cover various quantum and classical transport systems with different internal dynamics.The generalization from the adiabatic to the non-adiabatic regime and the application of control theory are also discussed.Then,we briefly discuss the symmetry restriction on the heat pump effect,such as duality,supersymmetry and time-reversal symmetry.Finally,we examine open problems concerning the geometric heat pump process and elucidate their prospective significance in devising thermal machines with high performance.
文献关键词：
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作者姓名：
Zi Wang;Luqin Wang;Jiangzhi Chen;Chen Wang;Jie Ren
作者机构：
Center for Phononics and Thermal Energy Science,China-EU Joint Lab on Nanophononics,Shanghai Key Laboratory of Special Artificial Microstructure Materials and Technology,School of Physics Science and Engineering,Tongji University,Shanghai 200092,China;Department of Physics,Zhejiang Normal University,Jinhua 321004,China
文献出处：
引用格式：
[1]Zi Wang;Luqin Wang;Jiangzhi Chen;Chen Wang;Jie Ren-.Geometric heat pump:Controlling thermal transport with time-dependent modulations)[J].物理学前沿,2022(01):146-159
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