44 citations · 148 across the 10 of their papers we have counts for
Showing 2006Show all
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cond-mat.other2006★ 8 cited
Quantum Depletion of a Soliton Condensate
Guoxiang Huang, L. Deng, Jiaren Yan +1
We present rigorous results on the diagonalization of Bogoliubov Hamilto- nian for a soliton condensate. Using the complete and orthonomalized set of eigenfunction for the Bogoliub…
cond-mat.other2006★ 7 cited
Density Matrix Renormalization Group study on incommensurate quantum Frenkel-Kontorova model
B. Hu, J. X. Wang
By using the density matrix renormalization group (DMRG) technique, the incommensurate quantum Frenkel-Kontorova model is investigated numerically. It is found that when the quantu…
quant-ph2006
Decoherence and localization in tunneling process under influence of one external degree of freedom
Quanlin Jie, Bambi Hu, Guangjong Dong
We investigate numerically the tunneling effect under influence of another particle in a double well system. Such influence from only one degree of freedom makes decoherence and qu…