108 citations · 503 across the 19 of their papers we have counts for
5 papers · 1 filter
On the criticality of the configuration-space statistical geometry
Yu-Jing Liu, Wen-Yu Su, Yong-Feng Yang +2
While phases and phase transitions are conventionally described by local order parameters in real space, we present a unified framework characterizing the phase transition through…
Probing phase transitions with correlations in configuration space
Wen-Yu Su, Yu-Jing Liu, Nvsen Ma +1
In principle, the probability of configurations, determined by the system's partition function or wave function, encapsulates essential information about phases and phase transitio…
Reweight-annealing method for evaluating the partition function via quantum Monte Carlo calculations
Yi-Ming Ding, Jun-Song Sun, Nvsen Ma +3
Efficient and accurate algorithm for partition function, free energy and thermal entropy calculations is of great significance in statistical physics and quantum many-body physics.…
Investigating Berezinskii-Kosterlitz-Thouless phase transitions in Kagome spin ice by quantifying Monte Carlo process: Distribution of Hamming distances
Wen-Yu Su, Feng Hu, Chen Cheng +1
We reinvestigate the phase transitions of the Ising model on the Kagome lattice with antiferromagnetic nearest-neighbor and ferromagnetic next-nearest-neighbor interactions, which…
Defining a universal sign to strictly probe a phase transition
Nvsen Ma, Jun-Song Sun, Gaopei Pan +2
The mystery of the infamous sign problem in quantum Monte Carlo simulations mightily restricts applications of the method in fermionic and frustrated systems. A recent work [Scienc…