Discrete four-stroke quantum heat engine exploring the origin of friction.
نویسندگان
چکیده
The optimal power performance of a first-principle quantum heat engine model shows friction-like phenomena when the internal fluid Hamiltonian does not commute with the external control field. The model is based on interacting two-level systems where the external magnetic field serves as a control variable.
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ورودعنوان ژورنال:
- Physical review. E, Statistical, nonlinear, and soft matter physics
دوره 65 5 Pt 2 شماره
صفحات -
تاریخ انتشار 2002