Lattice algorithms for nonlinear physics
Sign Up to like & getrecommendations! Published in 2017 at "Radiation Effects and Defects in Solids"
DOI: 10.1080/10420150.2017.1398251
Abstract: Simple LB suffers fromnumerical instabilities when the collisional relaxation rate is reduced to model high Reynolds number turbulence (1). Various groups (2, 3) then introduced systematic entropic representationswhich satisfiedadiscreteH-theoremand thus led to stable numerical algorithms… read more here.
Keywords: lattice algorithms; physics; number; algorithms nonlinear ... See more keywords
Unitary qubit lattice algorithms for spin-1 Bose Einstein condensates (BECs)
Sign Up to like & getrecommendations! Published in 2019 at "Radiation Effects and Defects in Solids"
DOI: 10.1080/10420150.2019.1577425
Abstract: ABSTRACT A unitary qubit lattice gas algorithm is developed for spin-1 BEC and is used to examine vortex reconnections for singular quantum hyperfine linear vortices. It is shown that a simple diagonalization of the spin–orbit… read more here.
Keywords: lattice algorithms; qubit lattice; spin; qubit ... See more keywords