Results 71 to 80 of about 32,417 (187)
Accelerometer Data Transplant for Future Satellite Gravimetry
Earth and Space Science, Volume 13, Issue 1, January 2026.Abstract Accurate monitoring of the Earth's gravity field is crucial for understanding mass redistribution processes related to climate change, hydrology, and geodynamics. The Gravity Recovery and Climate Experiment (GRACE) and its successor, GRACE Follow‐On (GRACE‐FO), have provided invaluable satellite gravimetry data through low‐low satellite‐to ...
Mohsen Romeshkani +4 more
wiley +1 more source
Quantum transport in ultracold atoms
, 2015 Ultracold atoms confined by engineered magnetic or optical potentials are ideal systems for studying phenomena otherwise difficult to realize or probe in the solid state because their atomic interaction strength, number of species, density, and geometry ...
A Celi +71 more
core +1 more source
Observation of Interactions between Trapped Ions and Ultracold Rydberg Atoms [PDF]
, 2019 We report on the observation of interactions between ultracold Rydberg atoms and ions in a Paul trap. The rate of observed inelastic collisions, which manifest themselves as charge transfer between the Rydberg atoms and ions, exceeds that of Langevin ...
Ewald, N. V. +4 more
core +2 more sources
Absorption imaging of ultracold atoms on atom chips
Optics Express, 2011 12 pages, 8 figures.
Smith, David A. +9 more
openaire +3 more sources
Antiferromagnetism with Ultracold Atoms [PDF]
Laser Spectroscopy, 2016 To be published in the Proceedings of the 22nd International Conference on Laser Spectroscopy (Singapore, 2015)
Hulet, Randall G. +3 more
openaire +2 more sources
Supercurrents and Tunneling in Massive Many‐Vortex Necklaces and Star‐Lattices
Annalen der Physik, Volume 537, Issue 12, December 2025.It is numerically shown how massive many‐vortex systems, in a mixture of Bose–Einstein condensates, can host the bosonic tunneling of the infilling component in an almost‐periodic way when the vortices are organized in necklaces or star‐lattices. The purpose is to explore the conditions for the onset of Josephson supercurrents in rotating many‐vortex ...
Alice Bellettini, Vittorio Penna
wiley +1 more source
Detecting high-density ultracold molecules using atom–molecule collision
New Journal of Physics, 2013 Utilizing single-photon photoassociation, we have achieved ultracold rubidium molecules with a high number density that provides a new efficient approach toward molecular quantum degeneracy.
Jun-Ren Chen +3 more
doaj +1 more source
Nanophotonics, Volume 14, Issue 23, Page 3723-3760, 02 November 2025.Abstract Polaritons are quantum mechanical superpositions of photon states with elementary excitations in molecules and solids. The light–matter admixture causes a characteristic frequency‐momentum dispersion shared by all polaritons irrespective of the microscopic nature of material excitations that could entail charge, spin, lattice or orbital ...
D.N. Basov +8 more
wiley +1 more source
Prospects for Studies of the Free Fall and Gravitational Quantum States of Antimatter
Advances in High Energy Physics, 2015 Different experiments are ongoing to measure the effect of gravity on cold neutral antimatter atoms such as positronium, muonium, and antihydrogen.
G. Dufour +8 more
doaj +1 more source
Illuminating Quantum Phenomena in 2D Materials: The Power of Optical Spectroscopy
Advanced Optical Materials, Volume 13, Issue 31, November 5, 2025.Atomically thin 2D materials host quantum tunnelling, plasmonic and excitonic phenomena driven by reduced dimensionality and strong many‐body interactions. This review links these effects to state‐of‐the‐art optical probes—NSOM, pump–probe, CARS, TRR, and optical frequency comb spectroscopy—highlighting how their ultrahigh spatial–temporal resolution ...
Yuhui Zhou +4 more
wiley +1 more source