dorsal/arxiv
View SchemaQuantum Computing in the Presence of Detected Spontaneous Emission
| Authors | K. Khodjasteh, D. A. Lidar |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0301105 |
| URL | https://arxiv.org/abs/quant-ph/0301105 |
| DOI | 10.1103/PhysRevA.68.022322 |
| Journal | Phys. Rev. A 68, 022322 (2003) |
Abstract
A new method for quantum computation in the presence of detected spontaneous emission is proposed. The method combines strong and fast (dynamical decoupling) pulses and a quantum error correcting code that encodes $n$ logical qubits into only $n+1$ physical qubits. Universal fault-tolerant quantum computation is shown to be possible in this scheme using Hamiltonians relevant to a range of promising proposals for the physical implementation of quantum computers.
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"abstract": "A new method for quantum computation in the presence of detected spontaneous\nemission is proposed. The method combines strong and fast (dynamical\ndecoupling) pulses and a quantum error correcting code that encodes $n$ logical\nqubits into only $n+1$ physical qubits. Universal fault-tolerant quantum\ncomputation is shown to be possible in this scheme using Hamiltonians relevant\nto a range of promising proposals for the physical implementation of quantum\ncomputers.",
"arxiv_id": "quant-ph/0301105",
"authors": [
"K. Khodjasteh",
"D. A. Lidar"
],
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"doi": "10.1103/PhysRevA.68.022322",
"journal_ref": "Phys. Rev. A 68, 022322 (2003)",
"title": "Quantum Computing in the Presence of Detected Spontaneous Emission",
"url": "https://arxiv.org/abs/quant-ph/0301105"
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