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Trapped Ion Quantum Computing Quantum Simulation

Teleportation in a noisy environment: a quantum trajectories approach.

PubMed

Authors: Carlo GG, Benenti G, Casati G

Year

2003

Paper ID

12975

Status

Peer-reviewed

Abstract Read

~2 min

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Abstract

We study the fidelity of quantum teleportation for the situation in which quantum logic gates are used to provide the long distance entanglement required in the protocol, and where the effect of a noisy environment is modeled by means of a generalized amplitude damping channel. Our results demonstrate the effectiveness of the quantum trajectories approach, which allows the simulation of open systems with a large number of qubits (up to 24). This shows that the method is suitable for modeling quantum information protocols in realistic environments.

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We study the fidelity of quantum teleportation for the situation in which quantum logic gates are used to provide the long distance entanglement required in the protocol, and...

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References & Citation Signals

[1] DOI https://doi.org/10.1103/PhysRevLett.91.257903 [2] Publisher https://pubmed.ncbi.nlm.nih.gov/14754159/

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External citation index: OpenAlex citation signal • updated 2026-06-19 08:03:54

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