421 citations · 5.3k across the 138 of their papers we have counts for
7 papers · 1 filter
Conformal duality of the nonlinear Schrödinger equation: Theory and applications to parameter estimation
David B. Reinhardt, Dean Lee, Wolfgang P. Schleich +1
The nonlinear Schrödinger equation (NLSE) is a rich and versatile model, which in one spatial dimension has stationary solutions similar to those of the linear Schrödinger equation…
Quantum Many-Body Calculations using Body-Centered Cubic Lattices
Young-Ho Song, Youngman Kim, Ning Li +3
It is often computationally advantageous to model space as a discrete set of points forming a lattice grid. This technique is particularly useful for computationally difficult prob…
Superfluid Condensate Fraction and Pairing Wave Function of the Unitary Fermi Gas
Rongzheng He, Ning Li, Bing-Nan Lu +1
The unitary Fermi gas is a many-body system of two-component fermions with zero-range interactions tuned to infinite scattering length. Despite much activity and interest in unitar…
Time fractals and discrete scale invariance with trapped ions
Dean Lee, Jacob Watkins, Dillon Frame +5
We show that a one-dimensional chain of trapped ions can be engineered to produce a quantum mechanical system with discrete scale invariance and fractal-like time dependence. By di…
Ab initio lattice results for Fermi polarons in two dimensions
Shahin Bour, Dean Lee, H. -W. Hammer +1
We investigate the attractive Fermi polaron problem in two dimensions using non-perturbative Monte Carlo simulations. We introduce a new Monte Carlo algorithm called the impurity l…
Weakly bound molecules trapped with discrete scaling symmetries
Yusuke Nishida, Dean Lee
When the scattering length is proportional to the distance from the center of the system, two particles are shown to be trapped about the center. Furthermore, their spectrum exhibi…