Self-aligned diamond quantum emitter integration into titanium dioxide photonic circuits on a single chip with minimal optical loss

https://www.eurekalert.org/news-releases/1144886

"materials compatibility bottleneck, overcome embedding diamond nanobeams into pre-patterned structures... avoids mechanical positioning errors/ significantly reduces optical signal loss at interface... enhanced light emission, efficient photon routing, successful on-chip initialization/ quantum spin state readout... inherently scalable and adaptable to other materials /emitter types... photonic quantum processors... quantum computing/ communication networks"