Transfer of zero-order coherence matrix along spin-1/2 chain

DOI10.1007/S11128-022-03613-7OpenAlexW4288081525MaRDI QIDQ2101542

G. A. Bochkin, I. D. Lazarev, A. I. Zenchuk, Edward B. Fel'dman, Alexander Pechen

Publication date: 6 December 2022

Published in: Quantum Information Processing (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2201.01360

zbMATH Keywords

spin chainstate transferstate restoringextended receiverXX-Hamiltonianzero-order coherence matrix

Mathematics Subject Classification ID

Quantum measurement theory, state operations, state preparations (81P15)

Related Items (1)

Optimal state manipulation for a two-qubit system driven by coherent and incoherent controls

Uses Software

• SciPy
• Python

Cites Work

• Controlled remote state preparation protocols via AKLT states
• High-probability quantum state transfer among nodes of an open XXZ spin chain
• Differential evolution -- a simple and efficient heuristic for global optimization over continuous spaces
• Partial structural restoring of two-qubit transferred state
• Optimization of remote one- and two-qubit state creation by unitary transformations of a sender and an extended receiver
• Transfer of scaled multiple-quantum coherence matrices
• Complete structural restoring of transferred multi-qubit quantum state
• Optimal transfer of ad-level quantum state over pseudo-distance-regular networks
• Quantum control landscape for ultrafast generation of single-qubit phase shift quantum gates

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