Cantitate/Preț
Produs

Interferometry with Interacting Bose-Einstein Condensates in a Double-Well Potential (Springer Theses)

De (autor)
Notă GoodReads:
en Limba Engleză Carte Hardback – 29 Dec 2015
This thesis demonstrates a full Mach–Zehnder interferometer with interacting Bose–Einstein condensates confined on an atom chip. It relies on the coherent manipulation of atoms trapped in a magnetic double-well potential, for which the author developed a novel type of beam splitter. Particle-wave duality enables the construction of interferometers for matter waves, which complement optical interferometers in precision measurement devices, both for technological applications and fundamental tests. This requires the development of atom-optics analogues to beam splitters, phase shifters and recombiners.
Particle interactions in the Bose–Einstein condensate lead to a nonlinearity, absent in photon optics. This is exploited to generate a non-classical state with reduced atom-number fluctuations inside the interferometer. This state is then used to study the interaction-induced dephasing of the quantum superposition. The resulting coherence times are found to be a factor of three longer than expected for coherent states, highlighting the potential of entanglement as a resource for quantum-enhanced metrology.
Citește tot Restrânge
Toate formatele și edițiile
Toate formatele și edițiile Preț Express
Carte Paperback (1) 46650 lei  Economic 36-50 zile +18426 lei  11-19 zile
  Springer – 27 Mar 2019 46650 lei  Economic 36-50 zile +18426 lei  11-19 zile
Carte Hardback (1) 82785 lei  Economic 15-29 zile +8710 lei  11-19 zile
  Springer – 29 Dec 2015 82785 lei  Economic 15-29 zile +8710 lei  11-19 zile

Din seria Springer Theses

Preț: 82785 lei

Preț vechi: 90973 lei
-9%

Puncte Express: 1242

Preț estimativ în valută:
16540 18241$ 14168£

Carte disponibilă

Livrare economică 02-16 decembrie
Livrare express 28 noiembrie-06 decembrie pentru 9709 lei

Preluare comenzi: 021 569.72.76

Specificații

ISBN-13: 9783319272320
ISBN-10: 3319272322
Pagini: 229
Ilustrații: Bibliographie
Dimensiuni: 155 x 235 x 16 mm
Greutate: 5.03 kg
Ediția: 1st ed. 2016
Editura: Springer
Colecția Springer
Seria Springer Theses

Locul publicării: Cham, Switzerland

Public țintă

Research

Cuprins

Introduction.- Theoretical Framework.- Experimental Setup and Techniques.- A Mach-Zehnder Interferometer for Trapped, Interacting Bose-Einstein Condensates.- Outlook: Bosonic Josephson Junctions Beyond the Two-Mode Approximation.

Notă biografică

Tarik Berrada studied physics and applied mathematics in Paris and Vienna. In 2009, he joined the group of Jörg Schmiedmayer at the Vienna University of Technology and worked for his PhD thesis on interferometry with trapped atomic Bose-Einstein condensates. After a post-doc in the same group, Tarik Berrada is now working on developing new forecast models for the energy market.

Textul de pe ultima copertă

This thesis demonstrates a full Mach–Zehnder interferometer with interacting Bose–Einstein condensates confined on an atom chip. It relies on the coherent manipulation of atoms trapped in a magnetic double-well potential, for which the author developed a novel type of beam splitter. Particle-wave duality enables the construction of interferometers for matter waves, which complement optical interferometers in precision measurement devices, both for technological applications and fundamental tests. This requires the development of atom-optics analogues to beam splitters, phase shifters and recombiners.
Particle interactions in the Bose–Einstein condensate lead to a nonlinearity, absent in photon optics. This is exploited to generate a non-classical state with reduced atom-number fluctuations inside the interferometer. This state is then used to study the interaction-induced dephasing of the quantum superposition. The resulting coherence times are found to be a factor of three longer than expected for coherent states, highlighting the potential of entanglement as a resource for quantum-enhanced metrology.

Caracteristici

Nominated as an outstanding Ph.D. thesis by the Vienna University of Technology, Austria
Presents a matter-wave interferometer for use in precision measurements
Highlights the potential of BECs and their manipulation in quantum-enhanced metrology