Competition effects of multiple quantum paths in an atom interferometer
Sign Up to like & getrecommendations! Published in 2018 at "Optics Communications"
DOI: 10.1016/j.optcom.2018.08.016
Abstract: Abstract We present an observation of competition effect among multiple quantum paths in a Raman-type Mach–Zehnder atom interferometer. The contrast of interference fringes is studied in a co-propagating three-Raman-pulse atom interferometer. By measuring the contrast… read more here.
Keywords: quantum paths; contrast; multiple quantum; competition effects ... See more keywords
A measure for quantum paths, gravity and spacetime microstructure
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Modern Physics D"
DOI: 10.1142/s0218271819440097
Abstract: The number of classical paths of a given length, connecting any two events in a (pseudo) Riemannian spacetime is, of course, infinite. It is, however, possible to define a useful, finite, measure [Formula: see text]… read more here.
Keywords: spacetime; quantum paths; formula see; see text ... See more keywords