Exact collective occupancies of the Moshinsky model in two-dimensional geometry
We consider a system of N bosons in a two-dimensional isotropic harmonic potential, interacting with a force proportional…
Quantum computation for robot posture optimization
Qubit operation and Bloch sphere representation A quantum bit, or qubit, is the fundamental unit of information in…
Distributed quantum computing across an optical network link
Dual-species ion-trap modules Our apparatus comprises two trapped-ion processing modules, Alice and Bob. Each module, shown in Extended…
High-temperature quantum coherence of spinons in a rare-earth spin chain
Connecting theory and experiment While spin-1/2 chains in magnetic crystals have been studied in the past31,32,33,34, to our…