OCAQπ News

Recent News

July 10, 2024

We report the lowest losses to date for an anneal-free process at a maximum temperature 250 °C

June 21, 2024

"Chip-Scale Visible Sources Aim to Release Quantum Technology from the Lab"

April 4, 2024

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

March 29, 2024

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.” 

March 6, 2024

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

February 26, 2024

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

February 14, 2024

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

January 4, 2024

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.

August 23, 2023

Compact and robust quantum atomic sensors for timekeeping and inertial sensing

May 29, 2023

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.