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Error Prevention Scheme with Four Particles

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arxiv quant-ph/9603031 v2 pith:HVKRYIAP submitted 1996-03-28 quant-ph

classification quant-ph
keywords errorpreventionquantumachievedarguedcertaincodeconditions
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It is shown that a simplified version of the error correction code recently suggested by Shor exhibits manifestation of the quantum Zeno effect. Thus, under certain conditions, protection of an unknown quantum state is achieved. Error prevention procedures based on four-particle and two-particle encoding are proposed and it is argued that they have feasible practical implementations.

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Forward citations

Cited by 3 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score. Full citation record

  1. Fault-tolerant quantum computation with a neutral atom processor

    quant-ph 2024-11 accept novelty 7.0 of 10

    A 256-atom neutral ytterbium processor demonstrates fault-tolerant entanglement of 24 logical qubits and runs Bernstein-Vazirani on 28 logical qubits with better-than-physical error rates using erasure conversion.

  2. The Utility of Sparse Error Detection in Quantum Simulations

    quant-ph 2026-08 conditional novelty 6.0 of 10

    Sparse error detection in small Iceberg codes reduces systematic errors in simulated Schwinger-model observables under depolarizing noise, with diminishing returns after a few detection layers.

  3. Quantum Error Correction Codes for Truncated SU(2) Lattice Gauge Theories

    quant-ph 2025-11 conditional novelty 6.0 of 10

    Gauss's law constraints in jmax=1/2 SU(2) lattice gauge theory are converted into stabilizer codes that correct single-qubit errors using about 9N or 12N physical qubits per N plaquettes.

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