P
Paul S. Julienne
Researcher at University of Maryland, College Park
Publications - 307
Citations - 21034
Paul S. Julienne is an academic researcher from University of Maryland, College Park. The author has contributed to research in topics: Ultracold atom & Feshbach resonance. The author has an hindex of 62, co-authored 296 publications receiving 19414 citations. Previous affiliations of Paul S. Julienne include University of North Carolina at Chapel Hill & University of Oxford.
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Feshbach resonances in ultracold gases
TL;DR: Feshbach resonances are the essential tool to control the interaction between atoms in ultracold quantum gases and have found numerous experimental applications, opening up the way to important breakthroughs as mentioned in this paper.
Feshbach Resonances in Ultracold Gases
TL;DR: Feshbach resonances are the essential tool to control the interaction between atoms in ultracold quantum gases and have found numerous experimental applications, opening up the way to important breakthroughs as mentioned in this paper.
Journal ArticleDOI
A High Phase-Space-Density Gas of Polar Molecules
Kang-Kuen Ni,Silke Ospelkaus,M. H. G. de Miranda,Avi Pe'er,Brian Neyenhuis,J. J. Zirbel,Svetlana Kotochigova,Paul S. Julienne,Deborah Jin,Jun Ye +9 more
TL;DR: An ultracold dense gas of potassium-rubidium (40K87Rb) polar molecules is created using a single step of STIRAP with two-frequency laser irradiation to coherently transfer extremely weakly bound KRb molecules to the rovibrational ground state of either the triplet or the singlet electronic ground molecular potential.
Journal ArticleDOI
Production of cold molecules via magnetically tunable Feshbach resonances
TL;DR: In this article, a review illustrates theoretical concepts of both the particular nature of the highly excited Feshbach molecules produced and the techniques for their association from unbound atom pairs, and their significance is illustrated for several experimental observations, such as binding energies and lifetimes with respect to collisional relaxation.
Journal ArticleDOI
Experiments and theory in cold and ultracold collisions
TL;DR: In this article, the authors review progress in understanding the nature of atomic collisions occurring at temperatures ranging from the millidegrees Kelvin to the nanodegree Kelvin regime, including advances in experiments with atom beams, light traps, and purely magnetic traps.