Quantum control landscape for a two-level system near the quantum speed limit

DOI10.1088/1751-8121/AAD657zbMath1407.81045arXiv1802.05683OpenAlexW3102616259WikidataQ129465918 ScholiaQ129465918MaRDI QIDQ3119954

Martín Larocca, Diego A. Wisniacki, P. Poggi

Publication date: 28 February 2019

Published in: Journal of Physics A: Mathematical and Theoretical (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1802.05683

zbMATH Keywords

control landscapequantum speed limitquantum optimal control

Mathematics Subject Classification ID

Quantum computation (81P68) Optimal stochastic control (93E20) Quantum information, communication, networks (quantum-theoretic aspects) (81P45) Quantum control (81Q93)

Related Items (4)

On the detailed structure of quantum control landscape for fast single qubit phase-shift gate generation ⋮ On optimization of coherent and incoherent controls for two-level quantum systems ⋮ Nonadiabatic Landau-Zener-Stückelberg-Majorana transitions, dynamics, and interference ⋮ Quantum control landscape for ultrafast generation of single-qubit phase shift quantum gates

Uses Software

• QuTiP

Cites Work

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• On global methods of successive improvement of controll processes
• Dynamical systems that sort lists, diagonalize matrices, and solve linear programming problems
• Non-adiabatic crossing of energy levels

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