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Perfect transfer of coherent state-based qubits via coupled cavities

2013/05/29 by Naghi Behzadi, N. Behzadi, S. Kazemi Rudsary +2
Computer Science · Mathematics · Physics and Astronomy · #Algorithm #Coherent states #Computer science #Excited state #Field (mathematics) #Mathematics #Neural Networks and Reservoir Computing #Photon #Physics #Quantum #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography #Quantum computer #Quantum decoherence #Quantum mechanics #Qubit #State (computer science) #Superposition principle #quant-ph

paper · pdf · doi:10.1140/epjd/e2013-40309-9

published as The European Physical Journal D November 2013, 67:247 · 10 pages, 3 figures. arXiv admin note: text overlap with arXiv:quant-ph/0211055 by other authors

arxiv created 2013/05/29 · openalex publication_date 2013/11/01 · arxiv updated 2013/12/03 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05

Abstract

Motivated by the need for communication of coherent state-based qubits in quantum computers, we introduce a method for perfect transferring of an arbitrary superposition of coherent states between two distant nodes of a linear array of three semiconductor QDs. The QDs trapped in a system of coupled cavities. In this method, the field mode of the cavities, as the resource of transferring of quantum states, are only virtually excited which minimizes the effect of decoherence due to photon loss.

Citations