Robert J. Lewis-Swan

Ultracold Atoms for Foundational Tests of Quantum Mechanics

• Broschiertes Buch

Produktbeschreibung

This thesis presents a theoretical investigation into the creation and exploitation of quantum correlations and entanglement among ultracold atoms. Specifically, it focuses on these non-classical effects in two contexts: (i) tests of local realism with massive particles, e.g., violations of a Bell inequality and the EPR paradox, and (ii) realization of quantum technology by exploitation of entanglement, for example quantum-enhanced metrology. In particular, the work presented in this thesis emphasizes the possibility of demonstrating and characterizing entanglement in realistic experiments, beyond the simple "toy-models" often discussed in the literature. The importance and relevance of this thesis are reflected in a spate of recent publications regarding experimental demonstrations of the atomic Hong-Ou-Mandel effect, observation of EPR entanglement with massive particles and a demonstration of an atomic SU(1,1) interferometer. With a separate chapter on each of these systems, this thesis is at the forefront of current research in ultracold atomic physics.

Produktdetails

• Springer Theses
• Verlag: Springer / Springer International Publishing / Springer, Berlin
• Artikelnr. des Verlages: 978-3-319-82252-5
• Softcover reprint of the original 1st ed. 2016
• Seitenzahl: 172
• Erscheinungstermin: 7. Juni 2018
• Englisch
• Abmessung: 235mm x 155mm x 10mm
• Gewicht: 271g
• ISBN-13: 9783319822525
• ISBN-10: 3319822527
• Artikelnr.: 53582563

Autorenporträt

Robert Lewis-Swan obtained his Bachelors degree in science from University of Queensland, Australia in 2011 and was consequently awarded a prestigious University Medal. He continued his education at University of Queensland, pursuing a PhD in ultracold atomic physics under the supervision of A/Prof. Karen Kheruntsyan and graduating in 2015. His research interests include the study of non-equilibrium many-body dynamics, specifically the novel physics currently being explored in analogue quantum simulators, along with the generation, characterization and exploitation of entanglement and non-classical correlations in developing quantum technology.     

Inhaltsangabe

Introduction.- Background I: Physical Systems.- Background II: Phase-space Methods.- Proposal for Demonstrating the Hong-Ou-Mandel E ect with Matter Waves.- Proposal for a Motional-state Bell Inequality Test with Ultracold Atoms.- Sensitivity to Thermal Noise of Atomic Einstein-Podolsky-Rosen Entanglement.- An Atomic SU(1,1) Interferometer Via Spin-changing Collisions.- On the Relation of the Particle Number Distribution of Stochastic Wigner Trajectories and Experimental Realizations.- Conclusion.

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Introduction.- Background I: Physical Systems.- Background II: Phase-space Methods.- Proposal for Demonstrating the Hong-Ou-Mandel Effect with Matter Waves.- Proposal for a Motional-state Bell Inequality Test with Ultracold Atoms.- Sensitivity to Thermal Noise of Atomic Einstein-Podolsky-Rosen Entanglement.- An Atomic SU(1,1) Interferometer Via Spin-changing Collisions.- On the Relation of the Particle Number Distribution of Stochastic Wigner Trajectories and Experimental Realizations.- Conclusion.