Latest News
Paper Published in PRX Quantum!
Prof. Zhang and Berkeley team's work in PRX Quantum explores the stability of T centers in silicon photonic cavities. We show that their emission remains stable for milliseconds in the dark, but laser light itself drives spectral diffusion. These insights point to strategies for producing indistinguishable photons, a key step toward scalable quantum networks. 🎉
2025-09-16
Paper Published in Optica!
Prof. Zhang and Berkeley team's work in Optica demonstrates bus-coupled silicon photonic cavities hosting T centers. We show frequency-multiplexed operation and hybridized cavity modes, pointing to scalable routes for entanglement distribution in quantum networks. 🎉
2025-08-26
DF1 Commissioned!
The coolest place in our lab is officially up and running! 🎉 Huge kudos to everyone who helped bring DF1 to life—what a team effort. Special thanks to Kyle, our amazing lab renovation project manager, and to Bluefors cryoengineers Pranjal and David for their expert support.
2025-06-18
Thank You, AWS, for Powering Our Quantum Research
We gratefully acknowledge the generous support from the AWS Center for Quantum Computing, which is helping advance our research on superconducting qubits.
Special thanks to Grant Currin for crafting the news story and to Xutong Liu for the beautiful packaging design and image contribution.
Read the full article here: Columbia Engineering News
2025-06-09
