OCPI Lab Group News

We are pleased to announce that our group has updated our name to OCAQπ, Optical Communications and Atomic Quantum Photonic Integration.

Please join the U.S. National Science Foundation Directorate for Engineering on April 2, 2024, from 3 p.m. to 4 p.m. Eastern for a Distinguished Lecture by Dr. Daniel Blumenthal of the University of California, Santa Barbara, on “Visible Light to Mid-Infrared Photonics for Atomic and Quantum Applications.” 

We publish our demonstration of low-noise mmWave and microwave generation using integrated OFD

In this work we present a transformational advance in integrated trapped ion quantum information processor, sensing, and timing systems.

The first in-person meeting is held by the multi-university research group that will build quantum-based tools for space-based Earth sensing.

We publish the results of our ultra-low phase noise, high output power stimulated Brillouin laser that uses a photonic-molecule integrated resonator design to suppress the higher order Stokes modes.

Compact and robust quantum atomic sensors for timekeeping and inertial sensing

Ultra-cold atoms are generated in the lab using optical trapping and cooling. Here the authors implement a fiber-coupled photonic integrated circuit for a beam delivery to a three-dimensional magneto-optical trap where a million rubidium atoms are cooled near 200 μK.

Silicon Nitride Photonics: From Information to Atoms

Our SiN PZT photonic molecule results are published in Optics Letters