Abstract
I close by reviewing the three main parts of this work from a broader perspective. In the first two we were driven by concrete practical considerations in the context of de Broglie wave interferometry, as pursued in Vienna: how to steer and interfere the center-of-mass motion of heavy nanoparticles. The third part led us away from practical problems and to the deeper theoretical question of what it means to be macroscopic.
People who have visions should go see a doctor.
—Helmut Schmidt
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
P. Domokos, H. Ritsch, Collective cooling and self-organization of atoms in a cavity. Phys. Rev. Lett. 89, 253003 (2002)
P.F. Barker, M.N. Shneider, Cavity cooling of an optically trapped nanoparticle. Phys. Rev. A 81, 023826 (2010)
D.E. Chang, C.A. Regal, S.B. Papp, D.J. Wilson, J. Ye, O. Painter, H.J. Kimble, P. Zoller, Cavity opto-mechanics using an optically levitated nanosphere. Proc. Nat. Acad. Sci. 107, 1005 (2010)
O. Romero-isart, M.L. Juan, R. Quidant, J.I. Cirac, Toward quantum superposition of living organisms. New J. Phys. 12, 33015 (2010)
G.A.T. Pender, P.F. Barker, F. Marquardt, J. Millen, T.S. Monteiro, Optomechanical cooling of levitated spheres with doubly resonant fields. Phys. Rev. A 85, 021802 (2012)
N. Kiesel, F. Blaser, U. Delic, D. Grass, R. Kaltenbaek, M. Aspelmeyer, Cavity cooling of an optically levitated submicron particle. PNAS, 110, 14180 (2013)
P. Haslinger, N. Dörre, P. Geyer, J. Rodewald, S. Nimmrichter, M. Arndt, A universal matter-wave interferometer with optical ionization gratings in the time domain. Nat. Phys. 9, 144 (2013)
C. Eberlein, R. Zietal, Exact dispersion-force potentials: Interaction of an atom with a conductor-patched dielectric surface. Phys. Rev. A 86, 052522 (2012)
S. Nimmrichter, K. Hornberger, H. Ulbricht, M. Arndt, Absolute absorption spectroscopy based on molecule interferometry. Phys. Rev. A 78, 063607 (2008)
G.C. Ghirardi, P. Pearle, A. Rimini, Markov processes in Hilbert space and continuous spontaneous localization of systems of identical particles. Phys. Rev. A 42, 78 (1990)
A. Bassi, G. Ghirardi, Dynamical reduction models. Phys. Rep. 379, 257 (2003)
W. Dür, C. Simon, J.I. Cirac, Effective size of certain macroscopic quantum superpositions. Phys. Rev. Lett. 89, 210402 (2002)
G. Björk, P.G.L. Mana, A size criterion for macroscopic superposition states. J. Opt. B: Quantum Semiclassical Opt. 6, 429 (2004)
J.I. Korsbakken, K.B. Whaley, J. Dubois, J.I. Cirac, Measurement-based measure of the size of macroscopic quantum superpositions. Phys. Rev. A 75, 42106 (2007)
F. Marquardt, B. Abel, J. von Delft, Measuring the size of a quantum superposition of many-body states. Phys. Rev. A 78, 12109 (2008)
C.-W. Lee, H. Jeong, Quantification of macroscopic quantum superpositions within phase space. Phys. Rev. Lett. 106, 220401 (2011)
F. Fröwis, W. Dür, Measures of macroscopicity for quantum spin systems. New J. Phys. 14, 093039 (2012)
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
Copyright information
© 2014 Springer International Publishing Switzerland
About this chapter
Cite this chapter
Nimmrichter, S. (2014). Conclusion and Outlook. In: Macroscopic Matter Wave Interferometry. Springer Theses. Springer, Cham. https://doi.org/10.1007/978-3-319-07097-1_5
Download citation
DOI: https://doi.org/10.1007/978-3-319-07097-1_5
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-07096-4
Online ISBN: 978-3-319-07097-1
eBook Packages: Physics and AstronomyPhysics and Astronomy (R0)