Results 31 to 40 of about 65,256 (288)
Efficient on-chip source of microwave photon pairs in superconducting circuit QED [PDF]
, 2006 We describe a scheme for the efficient generation of microwave photon pairs by parametric downconversion in a superconducting transmission line resonator coupled to a Cooper pair box serving as an artificial atom.
Marquardt, Florian
core +1 more source
A dielectric metasurface optical chip for the generation of cold atoms [PDF]
Science Advances, 2020 A metasurface optical chip allows the generation of cold atoms with a single-beam magneto-optical trap (MOT) system. Compact and robust cold atom sources are increasingly important for quantum research, especially for transferring cutting-edge quantum ...
Lingxiao Zhu +14 more
semanticscholar +1 more source
Beyond the Jaynes-Cummings model: circuit QED in the ultrastrong coupling regime [PDF]
, 2010 In cavity quantum electrodynamics (QED), light-matter interaction is probed at its most fundamental level, where individual atoms are coupled to single photons stored in three-dimensional cavities.
A Abdumalikov +41 more
core +3 more sources
Experimental proof of quantum Zeno-assisted noise sensing
New Journal of Physics, 2019 In the ideal quantum Zeno (QZ) effect, repeated quantum projective measurements can freeze the coherent dynamics of a quantum system. However, in the weak QZ regime, measurement back-actions can allow the sensing of semi-classical field fluctuations.
Hoang-Van Do +8 more
doaj +1 more source
Review of Scientific Instruments, 2015 A new microelectromechanical systems-based 2-degree-of-freedom (DoF) scanner with an integrated cantilever for on-chip atomic force microscopy (AFM) is presented. The silicon cantilever features a layer of piezoelectric material to facilitate its use for tapping mode AFM and enable simultaneous deflection sensing.
Fowler, Anthony G. +2 more
openaire +4 more sources
Coherent transport by adiabatic passage on atom chips [PDF]
, 2013 Adiabatic techniques offer some of the most promising tools for achieving high-fidelity control of the center-of-mass degree of freedom of single atoms.
Busch, Thomas +4 more
core +2 more sources
Double light-cone dynamics establish thermal states in integrable 1D Bose gases
New Journal of Physics, 2018 We theoretically investigate the non-equilibrium dynamics in a quenched pair of one-dimensional Bose gases with density imbalance. We describe the system using its low-energy effective theory, the Luttinger liquid model.
T Langen +3 more
doaj +1 more source
Trapping atoms on a transparent permanent-magnet atom chip [PDF]
, 2006 We describe experiments on trapping of atoms in microscopic magneto-optical traps on an optically transparent permanent-magnet atom chip. The chip is made of magnetically hard ferrite-garnet material deposited on a dielectric substrate.
A. Grabowski +8 more
core +2 more sources
, 2021 This data collection contains the data and analysis scripts for the publication "A flexible system-on-a-chip control hardware for atomic, molecular and optical physics experiments". Each compressed folder corresponds to the figure of the same name in the publication and contains one or several data folders with the data text files, values separated by ...
Trenkwalder, Andreas +2 more
openaire +2 more sources
Research on a chip scale atomic clock driven GNSS/SINS deeply coupled navigation system for augmented performance [PDF]
IET Radar, Sonar & Navigation, 2019 Chip scale atomic clock (CSAC) is a recently developed low‐profile atomic frequency reference device. Researchers have demonstrated CSAC was able to improve the accuracy of Global navigation satellite system (GNSS) receiver positioning results. However, the work was conducted using scalar tracking loops (STL).
Changhui Jiang +3 more
openaire +2 more sources