dorsal/arxiv
View SchemaQuantum computing with magnetic atoms in optical lattices of reduced periodicity
| Authors | Boris Ravaine, Andrei Derevianko, P. R. Berman |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0606162 |
| URL | https://arxiv.org/abs/quant-ph/0606162 |
| DOI | 10.1103/PhysRevA.74.022330 |
Abstract
We investigate the feasibility of combining Raman optical lattices with a quantum computing architecture based on lattice-confined magnetically interacting neutral atoms. A particular advantage of the standing Raman field lattices comes from reduced interatomic separations leading to increased interatomic interactions and improved multi-qubit gate performance. Specifically, we analyze a $J=3/2$ Zeeman system placed in $% \sigma _{+}-\sigma_{-}$ Raman fields which exhibit $\lambda /4$ periodicity. We find that the resulting CNOT gate operations times are in the order of millisecond. We also investigate motional and magnetic-field induced decoherences specific to the proposed architecture.
{
"annotation_id": "392f3a79-0f14-4ca0-877e-71c34a559379",
"date_created": "2026-03-02T18:02:27.665000Z",
"date_modified": "2026-03-02T18:02:27.665000Z",
"file_hash": "4ba1c3814d9d36ac39a2e179171c6a9015027020a1a5b88653c7bb9fad30b9f6",
"private": false,
"record": {
"abstract": "We investigate the feasibility of combining Raman optical lattices with a\nquantum computing architecture based on lattice-confined magnetically\ninteracting neutral atoms. A particular advantage of the standing Raman field\nlattices comes from reduced interatomic separations leading to increased\ninteratomic interactions and improved multi-qubit gate performance.\nSpecifically, we analyze a $J=3/2$ Zeeman system placed in $% \\sigma\n_{+}-\\sigma_{-}$ Raman fields which exhibit $\\lambda /4$ periodicity. We find\nthat the resulting CNOT gate operations times are in the order of millisecond.\nWe also investigate motional and magnetic-field induced decoherences specific\nto the proposed architecture.",
"arxiv_id": "quant-ph/0606162",
"authors": [
"Boris Ravaine",
"Andrei Derevianko",
"P. R. Berman"
],
"categories": [
"quant-ph",
"physics.atom-ph"
],
"doi": "10.1103/PhysRevA.74.022330",
"title": "Quantum computing with magnetic atoms in optical lattices of reduced periodicity",
"url": "https://arxiv.org/abs/quant-ph/0606162"
},
"schema_id": "dorsal/arxiv",
"source": {
"execution_id": "dd254a42-8a87-4ab9-b516-d88f3c1d5047",
"id": "arXiv Dataset IDs",
"type": "Model",
"variant": "snapshot-2026-03-01",
"version": "0.1.0"
},
"user_id": 1000002
}