119 citations · 804 across the 19 of their papers we have counts for
4 papers · 1 filter
Quantum Dynamics of Disordered Bosons in an Optical Lattice
Chien-Hung Lin, Rajdeep Sensarma, K. Sengupta +1
We study the equilibrium and non-equilibrium properties of strongly interacting bosons on a lattice in presence of a random bounded disorder potential. Using a Gutzwiller projected…
Low-density molecular gas of tightly-bound Rashba-Dresselhaus fermions
So Takei, Chien-Hung Lin, Brandon M. Anderson +1
We study interacting Rashba-Dresselhaus fermions in two spatial dimensions. First, we present a new exact solution to the two-particle pairing problem of spin-orbit-coupled fermion…
Quantum rotor theory of spinor condensates in tight traps
Ryan Barnett, Hoi-Yin Hui, Chien-Hung Lin +2
In this work, we theoretically construct exact mappings of many-particle bosonic systems onto quantum rotor models. In particular, we analyze the rotor representation of spinor Bos…
Interaction induced ferro-electricity in the rotational states of polar molecules
Chien-Hung Lin, Yi-Ting Hsu, Hao Li +1
We show that a ferro-electric quantum phase transition can be driven by the dipolar interaction of polar molecules in the presence a micro-wave field. The obtained ferro-electricit…