Check out our latest paper on STIRAP of NaCs
Check out our paper on overlapping BECs of Na and Cs
May 2019
Check out our latest paper on STIRAP of NaCs
The Will Lab investigates quantum systems of ultracold atoms and molecules. We cool atoms and molecules to ultracold temperatures just a sliver above absolute zero - reaching the coldest temperatures allowed by nature. Close to absolute zero temperature, the behavior of particles is ultimately determined by the laws of quantum mechanics. Using the precision tools of atomic physics, we have full control over the quantum state of each particle and the interactions between them.
With ultracold atoms and molecules we create novel many-body quantum systems, perform quantum simulations of strongly interacting matter, and work towards single atom and single molecule control. Our research program focusses on fundamental questions in many-body quantum physics, quantum simulation, and quantum optics, and contributes to the development of modern quantum technologies. For more details go to Research.
Funding
Recent News

June 2, 2022
Ultracold NaCs Ground State Molecules!
Our latest preprint just appeared on arxiv reporting the first ultracold gases of NaCs ground state molecules ⚛️-⚛️. Ultracold gases of dipolar NaCs molecules open new exciting opportunities for quantum simulation and quantum information - and we cannot wait to explore them. Thanks a lot to the NaCs team for all the amazing work that led to this!

April 18, 2022
Aden defends his PhD!
Aden Lam, our first grad student graduates! Thank you, Aden, for going on this crazy journey as the first lab member, starting from an empty lab. Congratulations on the successful defense and on an impressive thesis that documents all the wonderful things that you achieved!

April 21, 2022
New Quantum Simulation and Computing Lab Course
We started the new "Quantum Simulation and Computing Lab" course this semester. Students gain hands-on experience with entangled photon pairs, learn about quantum computing hardware, quantum algorithms, and how to program quantum computers. Thanks a lot to our TA team - Aden, Joseph, Shuhan, and Arjun - for making it a great success! Here an article in Columbia News.

February 17, 2022
Take a peek into our lab!
The coldest place in New York City is our NaCs lab! Thanks a lot to Columbia for making this beautiful video and thanks to everyone in the lab, who helped making this wonderful instrument a reality! Watch the video here: Youtube.