• Optimal memory holding times for heterogeneous repeater links provide analytical guidelines for long-distance quantum networking (2000000).
• AI-generated magic‑state factories yield >500 low‑overhead constructions, potentially shrinking fault‑tolerant resource estimates (2000005).
• Optimal memory holding times for heterogeneous repeater links provide analytical guidelines for long-distance quantum networking (2000000).
• AI-generated magic‑state factories yield >500 low‑overhead constructions, potentially shrinking fault‑tolerant resource estimates (2000005).
• Foxconn announced a plan to manufacture quantum hardware at volume, aiming to support IBM’s 1,000‑qubit roadmap within two years [2000004].
• R2D pulse shaping achieved 6.8 ns single‑qubit gates with 99.98 % fidelity on superconducting transmons, reducing leakage [2000005].
(2/3)
• Foxconn announced a plan to manufacture quantum hardware at volume, aiming to support IBM’s 1,000‑qubit roadmap within two years [2000004].
• R2D pulse shaping achieved 6.8 ns single‑qubit gates with 99.98 % fidelity on superconducting transmons, reducing leakage [2000005].
(2/3)
• Examine IBM Nighthawk r2 data ([2000016],[2000017]) for logical error rates, syndrome latency, and compare to decoder performance reported in [2000004] and [2000005].
#hardware #error_correction #photonics https://qrater.org
(3/3)
• Examine IBM Nighthawk r2 data ([2000016],[2000017]) for logical error rates, syndrome latency, and compare to decoder performance reported in [2000004] and [2000005].
#hardware #error_correction #photonics https://qrater.org
(3/3)
• Cavity‑mediated Mølmer‑Sørensen gate gives >99 % fidelity and genuine all‑to‑all connectivity for neutral‑atom qubits (2000006).
• Heralded photon links entangle error‑corrected GKP logical qubits across trapped‑ion modules with >95 % Bell‑pair fidelity (2000005).
• Cavity‑mediated Mølmer‑Sørensen gate gives >99 % fidelity and genuine all‑to‑all connectivity for neutral‑atom qubits (2000006).
• Heralded photon links entangle error‑corrected GKP logical qubits across trapped‑ion modules with >95 % Bell‑pair fidelity (2000005).
• CUDA‑Q Logical framework is paired with IQM’s Halocene QEC stack, providing cross‑vendor logical resource estimates for up to five logical qubits. [2000004, 2000005]
(2/3)
• CUDA‑Q Logical framework is paired with IQM’s Halocene QEC stack, providing cross‑vendor logical resource estimates for up to five logical qubits. [2000004, 2000005]
(2/3)
• Engineered noise creates entanglement between two superconducting qubits separated by a metre‑long cable (proof‑of‑concept) [2000003].
• First diamond‑spin processor integrates tin‑vacancy centers into a photonic chip, operating at –271.6 °C with promising coherence [2000005].
• Engineered noise creates entanglement between two superconducting qubits separated by a metre‑long cable (proof‑of‑concept) [2000003].
• First diamond‑spin processor integrates tin‑vacancy centers into a photonic chip, operating at –271.6 °C with promising coherence [2000005].
#epsteinweb #efta00229612
https://epsteinweb.org
Available in the iOS app store now!
https://apps.apple.com/us/app/epstein-web/id6758880661
#epsteinweb #efta00229612
https://epsteinweb.org
Available in the iOS app store now!
https://apps.apple.com/us/app/epstein-web/id6758880661
#epsteinweb #efta00229611
https://epsteinweb.org
Available in the iOS app store now!
https://apps.apple.com/us/app/epstein-web/id6758880661
#epsteinweb #efta00229611
https://epsteinweb.org
Available in the iOS app store now!
https://apps.apple.com/us/app/epstein-web/id6758880661
#epsteinweb #efta00186241
https://epsteinweb.org
Available in the iOS app store now!
https://apps.apple.com/us/app/epstein-web/id6758880661
#epsteinweb #efta00186241
https://epsteinweb.org
Available in the iOS app store now!
https://apps.apple.com/us/app/epstein-web/id6758880661
#epsteinweb #efta01700932
https://epsteinweb.org
Available in the iOS app store now!
https://apps.apple.com/us/app/epstein-web/id6758880661
#epsteinweb #efta01700932
https://epsteinweb.org
Available in the iOS app store now!
https://apps.apple.com/us/app/epstein-web/id6758880661
https://www.diningandcooking.com/2000005/outdoor-dining-now-a-permanent-option-for-honolulu-restaurants-with-new-law-news/
HONOLULU (Island News) — A restaurant bill was signed into law allowing outdoor dining to …
https://www.diningandcooking.com/2000005/outdoor-dining-now-a-permanent-option-for-honolulu-restaurants-with-new-law-news/
HONOLULU (Island News) — A restaurant bill was signed into law allowing outdoor dining to …
• Xanadu secures $67 M ATM raise to advance photonic hardware, including higher‑dimensional squeezed‑light processors. [2000005]
(2/3)
• Xanadu secures $67 M ATM raise to advance photonic hardware, including higher‑dimensional squeezed‑light processors. [2000005]
(2/3)
• ABQ‑Net opens first US open‑access entanglement network; four firms begin real‑world security experiments on metropolitan fiber. [2000005]
(2/3)
• ABQ‑Net opens first US open‑access entanglement network; four firms begin real‑world security experiments on metropolitan fiber. [2000005]
(2/3)
• SKKU reports a computationally identified ZnO defect that could host a room‑temperature spin qubit, pending experimental validation ([2000005]).
(2/3)
• SKKU reports a computationally identified ZnO defect that could host a room‑temperature spin qubit, pending experimental validation ([2000005]).
(2/3)
• xDots demonstrates room‑temperature quantum sensor and launches commercial XSI current sensor with sub‑nanotesla precision [2000005][2000011].
• IQM becomes first European full‑stack superconducting QC maker listed on Nasdaq, securing public capital for scale‑up [2000010].
(2/3)
• xDots demonstrates room‑temperature quantum sensor and launches commercial XSI current sensor with sub‑nanotesla precision [2000005][2000011].
• IQM becomes first European full‑stack superconducting QC maker listed on Nasdaq, securing public capital for scale‑up [2000010].
(2/3)
• Verify the specific logical error rate improvements and qubit counts in the Nature paper [#2000005] against prior Microsoft-Quantinuum claims [#1134] to assess actual experimental progress.
#error_correction #trapped_ions #open_source https://qrater.org
(3/3)
• Verify the specific logical error rate improvements and qubit counts in the Nature paper [#2000005] against prior Microsoft-Quantinuum claims [#1134] to assess actual experimental progress.
#error_correction #trapped_ions #open_source https://qrater.org
(3/3)
• [#2000005] Microsoft and Quantinuum published peer-reviewed Nature paper demonstrating measurable logical qubit error rate improvements through software virtualization on trapped-ion hardware.
• [#2000005] Microsoft and Quantinuum published peer-reviewed Nature paper demonstrating measurable logical qubit error rate improvements through software virtualization on trapped-ion hardware.