Yi Qiao

activity

20172026

most citedExact solution of the Bose Hubbard model with unidirectional hopping

38 citations · 132 across the 23 of their papers we have counts for

collaborators

Showing 2022Show all

3 papers · 1 filter

math-ph2022★ 2 cited

Elementary excitations in an integrable twisted J1-J2 spin chain in the thermodynamic limit

Wei Wang, Yi Qiao, Rong-Hua Liu +2

The exact elementary excitations in a typical U(1) symmetry broken quantum integrable system, that is the twisted J1-J2 spin chain with nearest-neighbor, next nearest neighbor and…

math-ph2022

Exact physical quantities of a competing spin chain in the thermodynamic limit

Pengcheng Lu, Yi Qiao, Junpeng Cao +1

We study the exact physical quantities of a competing spin chain which contains many interesting and meaningful couplings including the nearest neighbor, next nearest neighbor, chi…

math-ph2022★ 4 cited

Exact surface energy of the $D_{2}^{(1)}$ spin chain with generic non-diagonal boundary reflections

Guang-Liang Li, Yi Qiao, Junpeng Cao +3

The exact solution of the $D_{2}^{(1)}$ quantum spin chain with generic non-diagonal boundary reflections is obtained. It is found that the generating functional of conserved quantit…

Elementary excitations in an integrable twisted J1-J2 spin chain in the thermodynamic limit

Exact physical quantities of a competing spin chain in the thermodynamic limit

Exact surface energy of the D2(1)​ spin chain with generic non-diagonal boundary reflections

Exact surface energy of the $D_{2}^{(1)}$ spin chain with generic non-diagonal boundary reflections