Reverse engineering protocols for controlling spin dynamics

Abstract

We put forward reverse engineering protocols to shape in time the components of the magnetic field to manipulate a single spin, two independent spins with different gyromagnetic factors, and two interacting spins in short amount of times. We also use these techniques to setup protocols robust against the exact knowledge of the gyromagnetic factors for the one spin problem, or to generate entangled states for two or more spins coupled by dipole-dipole interactions.

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Cited by in corpus (16)

• Shortcuts to adiabaticity: concepts, methods, and applications
• Fast and robust quantum state transfer in a topological Su-Schrieffer-Heeger chain with Next-to-Nearest-Neighbour interactions
• Fast and robust control of two interacting spins
• Efficient Generation of the Triplet Bell State Between Coupled Spins Using Transitionless Quantum Driving and Optimal Control
• Implementation of a Hybrid Classical-Quantum Annealing Algorithm for Logistic Network Design
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