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Quantum Cryptography and Key Encoding on Ion Chains via the Lieb-Liniger Model |
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PP: 339-345 |
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doi:10.18576/amis/200203
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Author(s) |
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Mukhayo Yunusovna Rasulova,
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Abstract |
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| The development of quantum computers is one of the central challenges of modern science. Among various physical platforms, trapped ion–based systems have emerged as a promising approach for information processing. In this work, we present a method for quantum cryptography using one-dimensional ion chains modeled by the Lieb–Liniger Hamiltonian. Effective contact interactions naturally arise in the short-range limit of screened Coulomb potentials between ions, providing a controllable and analytically tractable framework.
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