28 citations · 31 across the 16 of their papers we have counts for
17 papers
An anomalous particle-exchange mechanism for two isolated Bose gases merged into one
Q. H. Liu
In an isolated ideal Bose system with a fixed energy, the number of microstates depends solely on the configurations of bosons in excited states, implying zero entropy for particle…
Thermodynamic pressure and mechanical pressure for electromagnetic media
Q. H. Liu
By the mechanical pressure we mean that the pressure in the fundamental thermodynamic equation with the naive form of the electromagnetic work used, while the thermodynamic one we…
A new discrete calculus of variations and its applications in statistical physics
Q. H. Liu
For a discrete function on a discrete set, the finite difference can be either forward and backward. However, we observe that if is a sum o…
Discrete calculus of variations and Boltzmann distribution without Stirling's approximation
Q. H. Liu
A \emph{double extrema form} of the calculus of variations is put forward in which only the smallest one of the finite differences is physically meaningful to represent the variati…
Fastest Frozen Temperature for a Thermodynamic System
X. Y. Zhou, Z. Q. Yang, X. R. Tang +2
For a thermodynamic system obeying both the equipartition theorem in high temperature and the third law in low temperature, the curve showing relationship between the specific heat…
Quantum walks: the first detected transition time
Q. Liu, R. Yin, K. Ziegler +1
We consider the quantum first detection problem for a particle evolving on a graph under repeated projective measurements with fixed rate . A general formula for the mean firs…