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纳米组装相变储热材料的热设计前沿
相变 纳米组装材料 热设计 前沿
2022/4/1
热智能材料及其在空间热控中的应用
热智能材料 热导率 空间热控 智能调控
2022/4/1
A one-dimensional model intercomparison study of thermal regime of a shallow, turbid midlatitude lake
one-dimensional model intercomparison study turbid midlatitude lake
2014/12/12
Results of a lake model intercomparison study
conducted within the framework of Lake Model Intercomparison Project are presented.
Reversible and Irreversible Spacetime Thermodynamics for General Brans-Dicke Theories
Spacetime Thermodynamics General Brans-Dicke Theories
2010/12/24
We derive the equations of motion for Palatini F(R) gravity by applying an entropy balance law T dS= \delta Q+\delta N to the local Rindler wedge that can be constructed at each point of spacetime. Un...
Entanglement Entropy of Two Black Holes and Entanglement Entropic Force
Entanglement Entropy Two Black Holes Entanglement Entropic Force
2010/12/23
We study the entanglement entropy, $S_C$, of a massless free scalar field on the outside region $C$ of two black holes $A$ and $B$ whose radii are $R_1$ and $R_2$ and how it depends on the distance, ...
Thermodynamics of SU(N) gauge theories in 2+1 dimensions in the $T <\ T_c$ regime
Thermodynamics SU(N) gauge theories
2010/12/27
We present Monte Carlo results for the thermodynamics of pure SU(N) gauge theories with $N=2,...,6$ in 2+1 dimensions. We focus on the confined phase region $T
Adiabaticity and emergence of classical space-time in time-dependent matrix theories
classical space-time time-dependent matrix theories
2010/12/23
We discuss the low-curvature regime of time-dependent matrix theories proposed to describe non-perturbative quantum gravity in asymptotically plane-wave space-times. The emergence of near-classical sp...
Phase transitions for the cavity approach to the clique problem on random graphs
Phase transitions the cavity graphs
2010/11/17
We give a rigorous proof of two phase transitions for a disordered system designed to find large cliques inside Erdos random graphs. Such a system is associated with a conservative probabilistic cellu...
On chip, high-sensitivity thermal sensor based on high-Q polydimethylsiloxane-coated microresonator
chip high-sensitivity thermal sensor high-Q polydimethylsiloxane-coated microresonator
2010/11/12
A high-sensitivity thermal sensing is demonstrated by coating a layer of polydimethylsiloxane (PDMS) on the surface of a silica toroidal microresonator on a silicon wafer. Possessing high-Q whisperin...
Adiabatic quantum state transfer in non-uniform triple-quantum-dot system
Adiabatic quantum state transfer non-uniform triple-quantum-dot system
2010/11/5
We introduce an adiabatic quantum state transfer scheme in a non-uniform coupled triple-quantum-dot system. By adiabatically varying the external gate voltage applied on the sender and receiver, the e...
Approach to equilbrium in nano-scale systems at finite temperatur
Approach to equilbrium nano-scale systems finite temperatur
2010/11/5
We study the time evolution of the reduced density matrix of a system of spin-1/2 particles interacting with an environment of spin-1/2 particles. The initial state of the composite system is taken to...
Fano type quantum inequalities in terms of $q$-entropies
Fano inequality Tsallis q-entropy relative q-entropy entanglement fidelity
2010/11/4
Generalizations of the quantum Fano inequality are considered. The notion of $q$-entropy exchange is introduced. This quantity is concave in each of its two arguments. For $q\geq0$, the inequality of ...
A sufficient condition for the validity of quantum adiabatic theorem
A sufficient condition validity quantum adiabatic theorem
2010/10/29
In this paper, we attempt to give a sufficient condition of guaranteeing the validity of the proof of quantum adiabatic theorem. The new sufficient condition can clearly remove the inconsistency and c...
Review of inconsistency of quantum adiabatic theorem
Quantum adiabatic theorem Integral formalism Differential formalism
2010/10/29
In this paper, we note that there are two different types of inconsistencies of quantum adiabatic theorem in work of K. P. Marzlin and B. C. Sanders [Phys. Rev. Lett. 93, 160408, 2004], MS inconsisten...