Shortcut to adiabatic control of soliton matter waves by tunable interaction

TL;DR

This paper introduces a method to rapidly control soliton matter waves in harmonic traps using tunable interactions, enabling fast compression without long adiabatic processes, advancing nonlinear matter wave management.

Contribution

It presents a novel shortcut to adiabaticity technique for soliton matter waves utilizing tunable Feshbach resonance interactions.

Findings

Achieves fast compression of soliton matter waves

Demonstrates control of nonlinear dynamics in matter waves

Provides a practical approach for rapid soliton manipulation

Abstract

We propose a method for shortcut to adiabatic control of soliton matter waves in harmonic traps. The tunable interaction controlled by Feshbach resonance is inversely designed to achieve fast compression of soliton matter waves but within a short time, as compared to the conventional adiabatic compression. These results pave the way to control the nonlinear dynamics for matter waves and optical solitons by using shortcuts to adiabaticity.