reminder
China unveils world's first superfast quantum RAM
Researchers just experimentally demonstrated bucket-brigade Quantum Random Access Memory (QRAM), a technology that scientists have been trying to build efficiently for nearly 20 years.
The team reduced QRAM circuit depth by more than 30% and successfully demonstrated 2-layer and 3-layer QRAM systems, achieving query fidelities of 0.800 ± 0.026 and 0.604 ± 0.005.
And researchers also demonstrated 4-bit and 8-bit QRAM query tasks, enabling data retrieval in quantum superposition.
QRAM allows quantum computers to access multiple memory locations simultaneously through quantum superposition, a capability considered essential for future applications in AI, drug discovery, optimization and large scale data analysis.
This breakthrough brings practical large scale quantum computing a step closer.
🚨 China Unveils World's First Superfast Quantum RAM
Researchers just experimentally demonstrated bucket-brigade Quantum Random Access Memory (QRAM), a technology that scientists have been trying to build efficiently for nearly 20 years.
The team reduced QRAM circuit depth by more than 30% and successfully demonstrated 2-layer and 3-layer QRAM systems, achieving query fidelities of 0.800 ± 0.026 and 0.604 ± 0.005.
And researchers also demonstrated 4-bit and 8-bit QRAM query tasks, enabling data retrieval in quantum superposition.
QRAM allows quantum computers to access multiple memory locations simultaneously through quantum superposition, a capability considered essential for future applications in AI, drug discovery, optimization and large scale data analysis.
This breakthrough brings practical large scale quantum computing a step closer.