16 citations · 44 across the 3 of their papers we have counts for
4 papers
Mutual information, quantum phase transition, and phase coherence in Kondo systems
Jian-Jun Dong, Dongchen Huang, Yi-feng Yang
We propose a static auxiliary field approximation to study the hybridization physics of Kondo systems without the sign problem and use the mutual information to measure the intersi…
Hybridization fluctuations in the half-filled periodic Anderson model
Danqing Hu, Jian-Jun Dong, Yi-feng Yang
Motivated by recent photoemission and pump-probe experiments, we report determinant Quantum Monte Carlo simulations of hybridization fluctuations in the half-filled periodic Anders…
Functional field integral approach to quantum work
Jian-Jun Dong, Yi-feng Yang
We introduce the functional field integral approach to study the statistics of quantum work under nonequilibrium conditions and derive the general formalism for a bilinear Hamilton…
Applications of density matrix in the fractional quantum mechanics
Jianping Dong
The many-body space fractional quantum system is studied using the density matrix method. We give the new results of the Thomas-Fermi model, and obtain the quantum pressure of the…