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Quantum Entanglement of Complex Structures of Photons

Record Type:	Language materials, printed : Monograph/item
Title/Author:	Quantum Entanglement of Complex Structures of Photons/ by Robert Fickler.
Author:	Fickler, Robert.
Description:	XV, 104 p. 62 illus., 31 illus. in color.online resource. :
Contained By:	Springer Nature eBook
Subject:	Quantum physics. -
Online resource:	https://doi.org/10.1007/978-3-319-22231-8
ISBN:	9783319222318

Quantum Entanglement of Complex Structures of Photons
Fickler, Robert.

Quantum Entanglement of Complex Structures of Photons[electronic resource] /by Robert Fickler. - 1st ed. 2016. - XV, 104 p. 62 illus., 31 illus. in color.online resource. - Springer Theses, Recognizing Outstanding Ph.D. Research,2190-5053. - Springer Theses, Recognizing Outstanding Ph.D. Research,.

Introduction -- Theoretical Background -- Entanglement of High Angular Momenta -- Coincidence Imaging of Spatial Mode Entanglement -- Entanglement of Complex Photon Polarization Patterns in Vector Beams -- Conclusion and Outlook.

This thesis casts new light on quantum entanglement of photons with complex spatial patterns due to direct coincidence imaging. It demonstrates novel methods to generate, investigate, and verify entanglement of complex spatial structures. Quantum theory is one of the most successful and astonishing physical theories. It made possible various technical devices like lasers or mobile phones and, at the same time, it completely changed our understanding of the world. Interestingly, such counterintuitive features like entanglement are an important building block for future quantum technologies. In photonic experiments, the transverse spatial degree of freedom offers great potential to explore fascinating phenomena of single photons and quantum entanglement. It was possible to verify the entanglement of two photons with very high quanta of orbital angular momentum, a property of photons connected to their spatial structure and theoretically unbounded. In addition, modern imaging technology was used to visualize the effect of entanglement even in real-time and to show a surprising property: photons with complex spatial patterns can be both entangled and not entangled in polarization depending on their transverse spatial position. .

ISBN: 9783319222318

Standard No.: 10.1007/978-3-319-22231-8doiSubjects--Topical Terms:

1179090
Quantum physics.

LC Class. No.: QC173.96-174.52

Dewey Class. No.: 530.12

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