4 papers
Magnon Damping as a Probe of Kondo Coupling in Magnetically Ordered Systems
Song Bao, Junsen Wang, Shin-ichiro Yano +13
In -electron systems, there can also be intricate interplay between Kondo coupling and magnetic interactions as that in -electron systems, but the underlying mechanism remain…
Giant Magnetocaloric Effect in a High-Spin Shastry-Sutherland Dipolar Magnet
Jianjian Gong, Junsen Wang, Junsen Xiang +15
The Shastry-Sutherland lattice is a prototypical frustrated quantum magnet. It is notable for its exactly solvable dimer-singlet ground state and hosts a wealth of magnetic phenome…
Quantum Supercritical Crossover with Dynamical Singularity
Junsen Wang, Enze Lv, Xinyang Li +2
Bounded by crossover lines exhibiting universal scaling, the supercritical regime above the critical endpoint is characterized by strong fluctuations and intriguing phenomena. In t…
Quantum Simulation with Gauge Fixing: from Ising Lattice Gauge Theory to Dynamical Flux Model
Junsen Wang, Xiangxiang Sun, Wei Zheng
Quantum simulation of synthetic dynamic gauge field has attracted much attentions in recent years. There are two traditional ways to simulate gauge theories. One is to directly sim…