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DISSIPATION: 作品数：537被引量：948H指数：16; 导出分析报告; 相关领域：理学更多>>; 相关作者：徐瑞雪张显文张凤蛟单刚义郑铁刚更多>>; 相关机构：中国科学院大学特灵空调系统(中国)有限公司中国科学技术大学清华大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家高技术研究发展计划更多>>

Quantum Fisher information of a◇-type fourlevel atom interacting with a single-mode quantized field in an optomechanical cavity: 《Communications in Theoretical Physics》2025年第4期55-64,共10页Fatemeh Daneshmand Hamid Reza Baghshahi Sayyed Yahya Mirafzali; In science and technology,precision measurement of physical quantities is crucial,and the quantum Fisher information(QFI)plays a significant role in the study of quantum systems.In this work,we explore the dynamics of...; 关键词：quantum fisher information multi-photon transition ◇-type four-level atom optomechanical cavity DISSIPATION

Enhanced quantum resources via two distant atom-cavity systems under the influence of atomic dissipation: 《Communications in Theoretical Physics》2024年第2期62-73,共12页M Setodeh Kheirabady M K Tavassoly M Rafeie E Ghasemian; Quantum resources such as entanglement and coherence are the holy grail for modern quantum technologies. Although the unwanted environmental effects tackle quantum information processing tasks, suprisingly these key q...; 关键词：remote entanglement and coherence atomic dissipation steady state entanglement Bell-statemeasurement

Local stability analysis of a low-dissipation cyclic refrigerator: 《Communications in Theoretical Physics》2022年第1期115-123,共9页Kai Li Jie Lin Jian-Hui Wang; Project supported by the National Natural Science Foundation of China(Grant No.11875034);the Opening Project of Shanghai Key Laboratory of Artificial Microstructure Material and Technology.; We study the local stability near the maximum figure of merit for the low-dissipation cyclic refrigerator,where the irreversible dissipation occurs not only in the thermal contacts but also the adiabatic strokes.We fi...; 关键词：local stability system dynamics low dissipation cyclic refrigerator

Consistency of optimizing finite-time Carnot engines with the low-dissipation model in the two-level atomic heat engine被引量：1: 《Communications in Theoretical Physics》2021年第12期78-85,共8页Yu-Han Ma C P Sun Hui Dong; supported by the National Natural Science Foundation of China(NSFC)(Grants No.11534002,No.11875049,No.U1730449,No.U1530401,No.U1930403);the National Basic Research Program of China(Grant No.2016YFA0301201);the China Postdoctoral Science Foundation(Grant No.BX2021030)。; The efficiency at the maximum power(EMP)for finite-time Carnot engines established with the low-dissipation model,relies significantly on the assumption of the inverse proportion scaling of the irreversible entropy ge...; 关键词：finite-time thermodynamics low-dissipation model quantum heat engine efficiency at maximum power irreversible entropy generation

Statistical mechanics of a nonequilibrium steady-state classical particle system driven by a constant external force: 《Communications in Theoretical Physics》2020年第11期104-108,共5页Jie Yao Yanting Wang; funded by the Strategic Priority Research Program of Chinese Academy of Sciences(Grant No.XDA17010504);the National Natural Science Foundation of China(Nos.11774357,11947302)。; A classical particle system coupled with a thermostat driven by an external constant force reaches its steady state when the ensemble-averaged drift velocity does not vary with time.In this work,the statistical mechan...; 关键词：nonequilibrium steady state constant external force DISSIPATION statistical mechanics

Three-dimensional mixed convection flow with variable thermal conductivity and frictional heating: 《Communications in Theoretical Physics》2020年第3期14-20,共7页M Qasim N Riaz Dianchen Lu S Shafie; In this article,three-dimensional mixed convection flow over an exponentially stretching sheet is investigated.Energy equation is modelled in the presence of viscous dissipation and variable thermal conductivity.Tempe...; 关键词：SELF-SIMILAR equations VISCOUS DISSIPATION MIXED CONVECTION variable thermal conductivity SHOOTING technique bvp4c Matlab

Efficiency at the maximum power of the power law dissipative Carnot-like heat engines with non-adiabatic dissipation被引量：1: 《Communications in Theoretical Physics》2020年第2期93-97,共5页M Ponmurugan; We study the efficiency at the maximum power of non-adiabatic dissipative(internally dissipative friction in finite time adiabatic processes)Carnot-like heat engines operating in finite time under the power law dissip...; 关键词：heat engine IRREVERSIBLE thermodynamics EFFICIENCY UNIVERSALITY

Hydromagnetic Carreau Nanoliquid in Frames of Dissipation and Activation Energy: 《Communications in Theoretical Physics》2019年第12期1416-1424,共9页M.Waqas Saira Naz T.Hayat M.Ijaz Khan A.Alsaedi; The novel characteristics of magnetic field and entropy generation in mixed convective flow of Carreau fluid towards a stretched surface are investigated.Buongiornio nanoliquid model consists of thermophoresis and Bro...; 关键词：carreau nanoliquid entropy generation viscous dissipation activation energy shooting scheme

Cubic Auto-Catalysis Reactions in Three-Dimensional Nanofluid Flow Considering Viscous and Joule Dissipations Under Thermal Jump被引量：1: 《Communications in Theoretical Physics》2019年第7期779-792,共14页Rakesh Kumar Ravinder Kumar Reena Koundal Sabir Ali Shehzad Mohsen Sheikholeslami; In this problem,simultaneous effects of Joule and viscous dissipation in three-dimensional flow of nanoliquid have been addressed in slip flow regime under time dependent rotational oscillations.Silver nanoparticles a...; 关键词：CUBIC AUTOCATALYSIS REACTIONS VISCOUS DISSIPATION Joule heating rotating-fluctuating environment slip flow regime

Numerical Simulation of MHD Peristaltic Flow with Variable Electrical Conductivity and Joule Dissipation Using Generalized Differential Quadrature Method被引量：1: 《Communications in Theoretical Physics》2019年第5期509-518,共10页Muhammad Qasim Zafar Ali Abderrahim Wakif Zoubair Boulahia; In this paper, the MHD peristaltic flow inside wavy walls of an asymmetric channel is investigated, where the walls of the channel are moving with peristaltic wave velocity along the channel length. During this invest...; 关键词：peristaltic flow MHD variable electrical conductivity Joule dissipation generalized differential quadrature method(GDQM)

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