scholarly journals Coulomb Potential Modulation of Atoms by Strong Light Field: Electrostatic Tunneling Ionization and Isolated Attosecond Light Pulse

2020 ◽  
Author(s):  
Chao Wang ◽  
Yifan Kang ◽  
Yonglin Bai
Keyword(s):  
Light Pulse ◽  
Coulomb Potential ◽  
Light Field ◽  
Strong Light ◽  
Tunneling Ionization

Atomic and Free Electrons in a Strong Light Field

10.1142/3320 ◽  
1998 ◽  
Author(s):  
Mikhail V Fedorov
Keyword(s):  
Light Field ◽  
Free Electrons ◽  
Strong Light

scholarly journals Strong Light-Field Driven Nanolasers

Nano Letters ◽  
2019 ◽  
Vol 19 (6) ◽  
pp. 3563-3568 ◽  
Author(s):  
Richard Hollinger ◽  
Pavel Malevich ◽  
Valentina Shumakova ◽  
Skirmantas Ališauskas ◽  
Maximilian Zapf ◽  
...  
Keyword(s):  
Light Field ◽  
Strong Light

RESONANCE MULTIPHOTON IONIZATION OF IS HYDROGEN ATOM STATE IN A STRONG LIGHT FIELD

1999 ◽  
Author(s):  
A. M. Popov ◽  
O. V. Tikhonova ◽  
E. A. Volkova
Keyword(s):  
Hydrogen Atom ◽  
Light Field ◽  
Multiphoton Ionization ◽  
Strong Light

scholarly journals Optical π phase shift created with a single-photon pulse

2016 ◽  
Vol 2 (4) ◽  
pp. e1600036 ◽  
Author(s):  
Daniel Tiarks ◽  
Steffen Schmidt ◽  
Gerhard Rempe ◽  
Stephan Dürr
Keyword(s):  
Phase Shift ◽  
Light Pulse ◽  
Light Field ◽  
Quantum Information Processing ◽  
Single Photon ◽  
Electromagnetically Induced Transparency ◽  
Logic Gate ◽  
Quantum Logic Gate ◽  
Photon Pulse ◽  
Induced Transparency

A deterministic photon-photon quantum logic gate is a long-standing goal. Building such a gate becomes possible if a light pulse containing only one photon imprints a phase shift of π onto another light field. We experimentally demonstrate the generation of such a π phase shift with a single-photon pulse. A first light pulse containing less than one photon on average is stored in an atomic gas. Rydberg blockade combined with electromagnetically induced transparency creates a phase shift for a second light pulse, which propagates through the medium. We measure the π phase shift of the second pulse when we postselect the data upon the detection of a retrieved photon from the first pulse. This demonstrates a crucial step toward a photon-photon gate and offers a variety of applications in the field of quantum information processing.

Atoms, molecules, and electrons in strong light field

1999 ◽  
Author(s):  
M. V. Fedorov
Keyword(s):  
Light Field ◽  
Strong Light

Bound electron in a strong light field

1972 ◽  
Vol 11 (2) ◽  
pp. 470-477
Author(s):  
I. V. Lebedev
Keyword(s):  
Light Field ◽  
Strong Light ◽  
Bound Electron

Nonresonance perturbation of an atomic spectrum in a strong light field

1976 ◽  
Vol 19 (9) ◽  
pp. 711-740 ◽  
Author(s):  
N B Delone ◽  
B A Zon ◽  
V P Kraĭnov ◽  
V A Khodovoĭ
Keyword(s):  
Light Field ◽  
Strong Light ◽  
Atomic Spectrum

scholarly journals Angular dependence of the Wigner time delay upon tunnel ionization of H2

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
D. Trabert ◽  
S. Brennecke ◽  
K. Fehre ◽  
N. Anders ◽  
A. Geyer ◽  
...  
Keyword(s):  
Time Delay ◽  
Light Field ◽  
Strong Field ◽  
Theoretical Data ◽  
Molecular Axis ◽  
Field Ionization ◽  
Strong Light ◽  
Time Resolved ◽  
Tunnel Ionization ◽  
Strong Field Ionization

AbstractWhen a very strong light field is applied to a molecule an electron can be ejected by tunneling. In order to quantify the time-resolved dynamics of this ionization process, the concept of the Wigner time delay can be used. The properties of this process can depend on the tunneling direction relative to the molecular axis. Here, we show experimental and theoretical data on the Wigner time delay for tunnel ionization of H2 molecules and demonstrate its dependence on the emission direction of the electron with respect to the molecular axis. We find, that the observed changes in the Wigner time delay can be quantitatively explained by elongated/shortened travel paths of the emitted electrons, which occur due to spatial shifts of the electrons’ birth positions after tunneling. Our work provides therefore an intuitive perspective towards the Wigner time delay in strong-field ionization.

The two-level system in a strong light field

1975 ◽  
Vol 117 (9) ◽  
pp. 189 ◽  
Author(s):  
N.B. Delone ◽  
V.P. Krainov ◽  
V.A. Khodovoi
Keyword(s):  
Light Field ◽  
Level System ◽  
Strong Light

Nonresonance perturbation of an atomic spectrum in a strong light field

1976 ◽  
Vol 120 (9) ◽  
pp. 3 ◽  
Author(s):  
N.B. Delone ◽  
B.A. Zon ◽  
V.P. Krainov ◽  
V.A. Khodovoi
Keyword(s):  
Light Field ◽  
Strong Light ◽  
Atomic Spectrum
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