Electron matter-wave vortices produced from atomic and molecular photoionization

2020 ◽  
Author(s):  
Jean Marcel Ngoko Djiokap
Keyword(s):  
Matter Wave ◽  
Molecular Photoionization

scholarly journals Matter wave optics perspective at molecular photoionization: K-shell photoionization and Auger decay of N2

2011 ◽  
Vol 13 (9) ◽  
pp. 095013 ◽  
Author(s):  
M S Schöffler ◽  
T Jahnke ◽  
J Titze ◽  
N Petridis ◽  
K Cole ◽  
...  
Keyword(s):  
Matter Wave ◽  
Wave Optics ◽  
Auger Decay ◽  
Molecular Photoionization

scholarly journals Dynamics of matter-wave quantum emitters in a structured vacuum

2020 ◽  
Vol 2 (4) ◽  
Author(s):  
Michael Stewart ◽  
Joonhyuk Kwon ◽  
Alfonso Lanuza ◽  
Dominik Schneble
Keyword(s):  
Matter Wave ◽  
Quantum Emitters

scholarly journals Improved accuracy fullerene polarizability measurements in a long-baseline matter-wave interferometer

2019 ◽  
Vol 1 (3) ◽  
Author(s):  
Yaakov Y. Fein ◽  
Philipp Geyer ◽  
Filip Kiałka ◽  
Stefan Gerlich ◽  
Markus Arndt
Keyword(s):  
Matter Wave ◽  
Long Baseline ◽  
Improved Accuracy

scholarly journals Ultracold atom interferometry in space

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Maike D. Lachmann ◽  
Holger Ahlers ◽  
Dennis Becker ◽  
Aline N. Dinkelaker ◽  
Jens Grosse ◽  
...  
Keyword(s):  
Spatial Coherence ◽  
Free Fall ◽  
Atom Interferometry ◽  
Matter Wave ◽  
Sounding Rocket ◽  
Ultracold Atom ◽  
Fundamental Physics ◽  
Light Pulses ◽  
Bose Einstein ◽  
Promising Source

AbstractBose-Einstein condensates (BECs) in free fall constitute a promising source for space-borne interferometry. Indeed, BECs enjoy a slowly expanding wave function, display a large spatial coherence and can be engineered and probed by optical techniques. Here we explore matter-wave fringes of multiple spinor components of a BEC released in free fall employing light-pulses to drive Bragg processes and induce phase imprinting on a sounding rocket. The prevailing microgravity played a crucial role in the observation of these interferences which not only reveal the spatial coherence of the condensates but also allow us to measure differential forces. Our work marks the beginning of matter-wave interferometry in space with future applications in fundamental physics, navigation and earth observation.

scholarly journals Holding and transferring matter-wave solitons against gravity by spin–orbit-coupling tweezers

2020 ◽  
Vol 22 (4) ◽  
pp. 043004
Author(s):  
Bin Liu ◽  
Rongxuan Zhong ◽  
Zhaopin Chen ◽  
Xizhou Qin ◽  
Honghua Zhong ◽  
...  
Keyword(s):  
Orbit Coupling ◽  
Matter Wave ◽  
Spin Orbit Coupling ◽  
Spin Orbit
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