A compact neutral-atom fault-tolerant quantum computer based on new quantum codes

A compact neutral-atom fault-tolerant quantum computer based on new quantum codes

A practical and hardware-efficient blueprint for fault-tolerant quantum computing has been developed, using quantum low-density-parity-check codes and reconfigurable neutral-atom arrays. The scheme requires ten times fewer qubits and paves the way towards large-scale quantum computing using existing...

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Veröffentlicht in:Nature physics 2024-07, Vol.20 (7), p.1059-1060
Format: Artikel
Sprache:eng
Schlagworte:
639/766/483/2802
639/766/483/481
Algorithms
Arrays
Atomic
Classical and Continuum Physics
Codes
Complex Systems
Condensed Matter Physics
Connectivity
Error correction & detection
Fault tolerance
Low density parity check codes
Mathematical and Computational Physics
Molecular
Optical and Plasma Physics
Physics
Physics and Astronomy
Quantum computers
Quantum computing
Qubits (quantum computing)
Research Briefing
Theoretical
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Beschreibung
Zusammenfassung:A practical and hardware-efficient blueprint for fault-tolerant quantum computing has been developed, using quantum low-density-parity-check codes and reconfigurable neutral-atom arrays. The scheme requires ten times fewer qubits and paves the way towards large-scale quantum computing using existing experimental technologies.
ISSN:1745-2473
1745-2481
DOI:10.1038/s41567-024-02480-6