Nicht aus der Schweiz? Besuchen Sie lehmanns.de

Spin Squeezing and Non-linear Atom Interferometry with Bose-Einstein Condensates

(Autor)

Buch | Hardcover
XII, 116 Seiten
2012 | 2012
Springer Berlin (Verlag)
978-3-642-25636-3 (ISBN)
CHF 74,85 inkl. MwSt
Interferometry, the most precise measurement technique known today, exploits the wave-like nature of the atoms or photons in the interferometer. As expected from the laws of quantum mechanics, the granular, particle-like features of the individually independent atoms or photons are responsible for the precision limit, the shot noise limit. However this "classical" bound is not fundamental and it is the aim of quantum metrology to overcome it by employing entanglement among the particles. This work reports on the realization of spin-squeezed states suitable for atom interferometry. Spin squeezing was generated on the basis of motional and spin degrees of freedom, whereby the latter allowed the implementation of a full interferometer with quantum-enhanced precision.

Introduction.- Spin Squeezing, Entanglement and Quantum Metrology.- Squeezing Two Mean Field Modes of a Bose-Einstein Condensate.- Non-linear Interferometry Beyond the Standard Quantum Limit.- Outlook. - Appendices.

Erscheint lt. Verlag 13.1.2012
Reihe/Serie Springer Theses
Zusatzinfo XII, 116 p.
Verlagsort Berlin
Sprache englisch
Maße 155 x 235 mm
Gewicht 332 g
Themenwelt Naturwissenschaften Physik / Astronomie Atom- / Kern- / Molekularphysik
Naturwissenschaften Physik / Astronomie Quantenphysik
Naturwissenschaften Physik / Astronomie Theoretische Physik
Schlagworte Atom Interferometry • entanglement in ultracold quantum gases • Interferometrie • nonlinear interferometry • quantum-enhanced precision • quantum metrology • spin squeezing
ISBN-10 3-642-25636-8 / 3642256368
ISBN-13 978-3-642-25636-3 / 9783642256363
Zustand Neuware
Haben Sie eine Frage zum Produkt?
Mehr entdecken
aus dem Bereich
Grundlagen und Anwendungen

von Reinhold Kleiner; Werner Buckel

Buch | Softcover (2024)
Wiley-VCH (Verlag)
CHF 109,95