70 citations · 192 across the 8 of their papers we have counts for
8 papers
Indicators of Conformal Field Theory: entanglement entropy and multiple-point correlators
Pranay Patil, Ying Tang, Emanuel Katz +1
The entanglement entropy (EE) of quantum systems is often used as a test of low-energy descriptions by conformal field theory (CFT). Here we point out that this is not a reliable i…
On Uniqueness of "SDE Decomposition" in A-type Stochastic Integration
Ruoshi Yuan, Ying Tang, Ping Ao
An innovative theoretical framework for stochastic dynamics based on a decomposition of a stochastic differential equation (SDE) has been developed with an evident advantage in con…
Quantum Monte Carlo studies of spinons in one-dimensional spin systems
Ying Tang, Anders W. Sandvik
Observing constituent particles with fractional quantum numbers in confined and deconfined states is an interesting and challenging problem in quantum many-body physics. Here we fu…
Confinement and Deconfinement of Spinons in Two Dimensions
Ying Tang, Anders W. Sandvik
We use Monte Carlo methods to study spinons in two-dimensional quantum spin systems, characterizing their intrinsic size and confinement length . We confirm that spinons are…
Correlated valence-bond states
Yu-Cheng Lin, Ying Tang, Jie Lou +1
We study generalizations of the singlet-sector amplitude-product (AP) states in the valence-bond basis of S=1/2 quantum spin systems. In the standard AP states, the weight of a til…
Counting Statistics of Parallel Al atomic wires
Ying-Tsan Tang, Yu-Chang Chen
We have studied how the lateral interaction affects the electric conductance, the second-order current correlation (shot noise), and the third-order one (skewness) of a pair of par…