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- Average Bell pair generation rate reaches 1.03 kHz
Researchers entangled a barium ion with a silicon-vacancy center in a diamond with 87.9% fidelity and a rate of 1.03 kHz, four times faster than prior photonic links.
- Field
- hardware and chips
- What they did
- Researchers entangled a barium ion and a diamond defect by transmitting information via a photon, achieving a rate of 1.03 kHz.
- Why it matters
- This matches the cycle time of future trapped-ion processors, which will accelerate the creation of distributed quantum computers.
#quantum networking#entanglement#photonic links#trapped ion#silicon-vacancy
