Citation notice #2831 · 2026-07-11 03:19:00.331126+00:00
What quantum computer to buy?
cites Acharyaet al., Quantum error correction below the surface code threshold, Nature638, 10.1038/s41586-024-08449-y (2025), arXiv:2503.16602 [hep-ph], which carries a correction notice dated 2026-04-28. One-hop deterministic notice: the citation edge exists in the Pith bibliography graph; no model judged whether the citation was load-bearing.
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01Evidence
Raw extraction · citation context · bibliography index 29
evidence for pre-fault-tolerant utility in many-body dynamics [27]. Google's superconducting processors first showed that logical performance can improve as surface-code distance increases from d = 3to d = 5[ 28], and then reached below-threshold operation with a 101-qubitd = 7surface-code memory with0 .143% ± 0.003%logical error per cycle and real-time decoding [29]. For a buyer, these demonstrations show that superconducting systems already support both ambitious NISQ-scale quantum simulation and early logical-qubit experiments. IBM anchors this platform family because it offers the clearest access ladder. Buyers can start with a free Open Plan, move to paid access, and then negotiate deeper enterprise arrangements.
Parser render (TeX stripped for reading; raw above is the evidence)
evidence for pre-fault-tolerant utility in many-body dynamics [27]. Google's superconducting processors first showed that logical performance can improve as surface-code distance increases from d = 3to d = 5[ 28], and then reached below-threshold operation with a 101-qubitd = 7surface-code memory with0 .143% ± 0.003%logical error per cycle and real-time decoding [29]. For a buyer, these demonstrations show that superconducting systems already support both ambitious NISQ-scale quantum simulation and early logical-qubit experiments. IBM anchors this platform family because it offers the clearest access ladder. Buyers can start with a free Open Plan, move to paid access, and then negotiate deeper enterprise arrangements
02Event
- Type
- Correction
- Source
- Crossref
- Original DOI
- 10.1038/s41586-024-08449-y
- Notice DOI
- 10.1038/s41586-026-10559-8
- Date
- 2026-04-28
- Title
- Author Correction: Quantum error correction below the surface code threshold
- Reasons
- ['Correction']
- Work
- Acharyaet al., Quantum error correction below the surface code threshold, Nature638, 10.1038/s41586-024-08449-y (2025), arXiv:2503.16602 [hep-ph] (2025) Nature
03Dispute this notice
If this citation does not depend on the flagged claim, or the event is wrong, say so. Disputes are public. For a signed challenge against the paper itself, use the formal challenge form.