49 citations · 144 across the 12 of their papers we have counts for
6 papers · 1 filter
The angular momentum of a magnetically trapped atomic condensate
P. Zhang, H. H. Jen, C. P. Sun +1
For an atomic condensate in an axially symmetric magnetic trap, the sum of the axial components of the orbital angular momentum and the hyperfine spin is conserved. Inside an Ioffe…
Geometric phase of an atom in a magnetic storage ring
P. Zhang, L. You
A magnetically trapped atom experiences an adiabatic geometric (Berry's) phase due to changing field direction. We investigate theoretically such an Aharonov-Bohm-like geometric ph…
Solitons in a trapped spin-1 atomic condensate
Wenxian Zhang, Ö. E. Müstecaplıoğlu, L. You
We numerically investigate a particular type of spin solitons inside a trapped atomic spin-1 Bose-Einstein condensate (BEC) with ferromagnetic interactions. Within the mean field t…
Dipolar effect in coherent spin mixing of two atoms in a single optical lattice site
B. Sun, W. X. Zhang, S. Yi +2
We show that atomic dipolar effects are detectable in the system that recently demonstrated two-atom coherent spin dynamics within individual lattice sites of a Mott state. Based o…
A multi-party correlation measure based on cumulant
D. L. Zhou, B. Zeng, Z. Xu +1
We propose a genuine multi-party correlation measure for a multi-party quantum system as the trace norm of the cumulant of the state. The legitimacy of our multi-party correlation…
Controlled splitting of an atomic wave packet
M. Zhang, P. Zhang, M. S. Chapman +1
We propose a simple scheme capable of adiabatically splitting an atomic wave packet using two independent translating traps. Implemented with optical dipole traps, our scheme allow…