Results 21 to 30 of about 300,339 (391)
Multiaxis atom interferometry with a single-diode laser and a pyramidal magneto-optical trap [PDF]
Optica, 2017 Atom interferometry has become one of the most powerful technologies for precision measurements. To develop simple, precise, and versatile atom interferometers for inertial sensing, we demonstrate an atom interferometer measuring acceleration, rotation ...
Xuejian Wu, Ning Lu, Holger Müller
exaly +2 more sources
Ultracold atom interferometry in space [PDF]
Nature Communications, 2021 Bose-Einstein condensates (BECs) in free fall constitute a promising source for space-borne interferometry. Indeed, BECs enjoy a slowly expanding wave function, display a large spatial coherence and can be engineered and probed by optical techniques ...
M. Lachmann +23 more
semanticscholar +1 more source
Scientific Reports, 2023 Phase encoding in quantum key distribution (QKD) enables long-distance information-theoretic secure communication in optical fibers. We present a novel theoretical model characterizing errors from various sources in practical phase encoding-based QKD ...
Nishant Kumar Pathak +3 more
doaj +1 more source
Asteroseismology and interferometry [PDF]
The Astronomy and Astrophysics Review, 2007 Asteroseismology provides us with a unique opportunity to improve our understanding of stellar structure and evolution. Recent developments, including the first systematic studies of solar-like pulsators, have boosted the impact of this field of research within Astrophysics and have led to a significant increase in the size of the research community ...
Claude Catala +25 more
openaire +10 more sources
Interferometry by a transparent wedge [PDF]
Iranian Journal of Physics Research, 2022 In this article we show that a single transparent wedge or a plate with a wedge part can be used as a very simple and useful interferometer with numerous applications.
K Samavati +4 more
doaj +1 more source
Monolithic atom interferometry [PDF]
Physical Review A, 2023 Atom and, more recently, molecule interferometers are used in fundamental research and industrial applications. Most atom interferometers rely on gratings made from laser beams, which can provide high precision but cannot reach very short wavelengths and require complex laser systems to function.
Fiedler, Johannes +3 more
openaire +4 more sources
Interferometry and Synthesis in Radio Astronomy [PDF]
, 2017 Preface to the Second Edition. Preface to the First Edition. Introduction and Historical Review. Introductory Theory of Interferometry and Synthesis Imaging. Analysis of the Interferometer Response. Geometric Relationships and Polarimetry.
Jacob Baars
semanticscholar +1 more source
Dark matter interferometry [PDF]
Physical Review D, 2021 The next generation of ultralight dark matter (DM) direct detection experiments, which could confirm sub-eV bosons as the dominant source of DM, will feature multiple detectors operating at various terrestrial locations. As a result of the wave-like nature of ultralight DM, spatially separated detectors will each measure a unique DM phase.
Joshua W. Foster +9 more
openaire +5 more sources
Testing gravity with cold atom interferometry: results and prospects [PDF]
Quantum Science and Technology, 2020 Atom interferometers have been developed in the last three decades as new powerful tools to investigate gravity. They were used for measuring the gravity acceleration, the gravity gradient, and the gravity-field curvature, for the determination of the ...
G. Tino
semanticscholar +1 more source
Physica Scripta, 2006 submitted to Physica Scripta as a Comment on Atomic Molecular and Optical ...
Miffre, Alain +4 more
openaire +2 more sources