Theory for Quantum Interference Signal from an Inhomogeneously Broadened Two-Level System Excited by an Optically Phase-Controlled Laser-Pulse Pair

2007 ◽  
Vol 3 (3) ◽  
pp. 1158-1162 ◽  
Author(s):  
Shin-ichiro Sato
Keyword(s):  
Laser Pulse ◽  
Quantum Interference ◽  
Interference Signal ◽  
Level System ◽  
Pulse Pair

Vacuum polarization and magnetization effects in ultra-intense laser pulse-pair plasmas

2012 ◽  
Vol 19 (4) ◽  
pp. 042306 ◽  
Author(s):  
Qiang-Lin Hu ◽  
Gui-Lan Xiao ◽  
Xiao-Guang Yu ◽  
Ji-Chang Peng ◽  
Ai-Jing Wu
Keyword(s):  
Laser Pulse ◽  
Vacuum Polarization ◽  
Intense Laser ◽  
Intense Laser Pulse ◽  
Pulse Pair

Excitation of a two-level system by a chirped laser pulse

Laser Physics ◽  
2009 ◽  
Vol 19 (5) ◽  
pp. 969-973 ◽  
Author(s):  
V. A. Astapenko ◽  
M. S. Romadanovskii
Keyword(s):  
Laser Pulse ◽  
Level System ◽  
Chirped Laser Pulse

Resonance scattering of a short laser pulse on a two-level system: Time-dependent approach

1985 ◽  
Vol 31 (3) ◽  
pp. 1558-1562 ◽  
Author(s):  
Mirosl/aw Florjaczyk ◽  
Kazimierz Rza̧ewski ◽  
Jakub Zakrzewski
Keyword(s):  
Laser Pulse ◽  
Resonance Scattering ◽  
Time Dependent ◽  
Short Laser Pulse ◽  
Level System ◽  
System Time

scholarly journals The quantum solitons atomtronic interference device

2021 ◽  
Author(s):  
Juan Polo ◽  
Piero Naldesi ◽  
Anna Minguzzi ◽  
Luigi Amico
Keyword(s):  
Momentum Distribution ◽  
Quantum Interference ◽  
Weak Link ◽  
Relative Size ◽  
Universal Function ◽  
Operating Conditions ◽  
Body System ◽  
Level System ◽  
Many Body ◽  
Quantum Solitons

Abstract We study a quantum many-body system of attracting bosons confined in a ring-shaped potential and interrupted by a weak link. With such architecture, the system defines atomtronic quantum interference devices harnessing quantum solitonic currents. We demonstrate that the system is characterized by the specific interplay between the interaction and the strength of the weak link. In particular, we find that, depending on the operating conditions, the current can be a universal function of the relative size between the strength of the impurity and interaction. The low lying many-body states are studied through a quench dynamical protocol that is the atomtronic counterpart of Rabi interferometry. With this approach, we demonstrate how our system defines a two level system of coupled solitonic currents. The current states are addressed through the analysis of the momentum distribution.

scholarly journals Robust two-level system control by a detuned and chirped laser pulse

2017 ◽  
Vol 96 (3) ◽  
Author(s):  
Hanlae Jo ◽  
Han-gyeol Lee ◽  
Stéphane Guérin ◽  
Jaewook Ahn
Keyword(s):  
Laser Pulse ◽  
System Control ◽  
Level System ◽  
Chirped Laser Pulse

Quantum interference of a time-dependent wave packet of atom irradiated by an ultra-short laser pulse

2020 ◽  
Vol 29 (1) ◽  
pp. 013202
Author(s):  
Wen-Min Yan ◽  
Ji-Gen Chen ◽  
Jun Wang ◽  
Fu-Ming Guo ◽  
Yu-Jun Yang
Keyword(s):  
Laser Pulse ◽  
Wave Packet ◽  
Quantum Interference ◽  
Time Dependent ◽  
Short Laser Pulse
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