In the first edition of the meeting, CATMIN (Cold ATom Molecule INteractions) was a new satellite meeting of ICPEAC devoted to the study of atomic and molecular systems, where long-range interactions and the extreme properties of highly excited electrons produce new physics and lead to new technologies. CATMIN's objective is to strengthen the links between cold atom physics, molecular physics, chemistry and condensed matter physics, so that new concepts and breakthroughs can emerge. Ions, atoms and molecules are naturally made quantum systems that can be controlled with light and low frequency electromagnetic fields, thus lending themselves to precision investigations and use in quantum technologies. The second CATMIN conference will be held a few days before the ICAP, which is a major conference in AMO physics, with the idea that scientists can attend both meetings. The CATMIN meeting will be a two-day conference held at the Perimeter Institute in Waterloo, ON, centered on Rydberg-atom physics, cold ion physics and the interplay between these experimental platforms. Rydberg atom physics is experiencing a renaissance due to the application of the exaggerated properties of highly excited atoms for quantum information and quantum simulation. Rydberg states can even be observed in solids which is a subject of increasing interest. Cold ions, similarly, are exciting for quantum simulation and computing, becoming one of the central platforms in the race to build a quantum computer. Many exciting developments are also in progress in the area of cold-molecules. Long-range interactions open up fields of research such as the photo-association of cold atoms to form ultra-cold molecules, and the excitation of Rydberg molecules demonstrating novel kinds of molecular bonding. Strong long-range interactions in all the systems permit the investigation of the few-body and many-body regimes, including the few- to many-body transition. The conference aims to share the latest developments and results in these exciting fields among the various ICAP communities as well as the broader physics and chemistry communities. Overall, the conference can forward quantum science and the application of quantum science, which furthers these fields of research by concentrating interest to attract people and resources to the field.
Sponsorship for this event has been provided by:
Perimeter Institute will make every effort to host the conference as an in-person event. However, we reserve the right to change to an online program to align with changes in regulations due to the COVID-19 pandemic.
Territorial Land Acknowledgement
Perimeter Institute acknowledges that it is situated on the traditional territory of the Anishinaabe, Haudenosaunee, and Neutral peoples.
Perimeter Institute is located on the Haldimand Tract. After the American Revolution, the tract was granted by the British to the Six Nations of the Grand River and the Mississaugas of the Credit First Nation as compensation for their role in the war and for the loss of their traditional lands in upstate New York. Of the 950,000 acres granted to the Haudenosaunee, less than 5 percent remains Six Nations land. Only 6,100 acres remain Mississaugas of the Credit land.
We thank the Anishinaabe, Haudenosaunee, and Neutral peoples for hosting us on their land.
Introduction & Welcoming Remarks
James Shaffer Quantum Valley Ideas LaboratoriesPIRSA:22070002
Paul Smith Perimeter Institute for Theoretical PhysicsPIRSA:22070003
Observation of a molecular bond between ions and Rydberg atoms using a high-resolution pulsed ion microscope
Tilman Pfau University of StuttgartPIRSA:22070004
Indirect spin-spin interactions with Rydberg molecules
Hossein Sadeghpour Harvard UniversityPIRSA:22070005
Realizing topological edge states with Rydberg-atom synthetic dimensions
Thomas Killian Rice UniversityPIRSA:22070006
Resonant dipole-dipole interactions between Rydberg atoms and polar molecules at temperatures below 1 K
Stephen Hogan University College LondonPIRSA:22070007
Polyatomic ultralong range Rydberg molecules
Rosario Gonzalez-Ferez University of GranadaPIRSA:22070008
Observation of linewidth narrowing in EIT polarization spectroscopy involving hot Rydberg atoms with Laguerre Gaussian modes
Luis Marcassa State University of Sao Paulo (UNESP)PIRSA:22070009
Cs as a low-frequency RF field sensor
Seth Rittenhouse United States Naval AcademyPIRSA:22070010
Collective effects when photons interact with many atoms
Francis Robicheaux Purdue UniversityPIRSA:22070011
Programmable quantum systems based on Rydberg atom arrays
Mikhail Lukin Harvard UniversityPIRSA:22070012
Exploring quantum spin models with tunable arrays of Rydberg atoms
Daniel Barredo Institut d'Optique-CNRS & CINN-CSICPIRSA:22070013