scholarly journals Controllable atom-photon entanglement via quantum interference near plasmonic nanostructure

2022 ◽  
Vol 12 (1) ◽  
Author(s):  
Behzad Sangshekan ◽  
Mostafa Sahrai ◽  
Seyyed Hossein Asadpour ◽  
Jafar Poursamad Bonab
Keyword(s):  
Spontaneous Emission ◽  
Laser Field ◽  
Quantum Interference ◽  
Atomic System ◽  
Two Dimensional ◽  
Control Field ◽  
Plasmonic Nanostructure ◽  
Atomic Distance ◽  
Control Laser

AbstractA five-level atomic system is proposed in vicinity of a two-dimensional (2D) plasmonic nanostructure with application in atom-photon entanglement. The behavior of the atom-photon entanglement is discussed with and without a control laser field. The amount of atom-photon entanglement is controlled by the quantum interference created by the plasmonic nanostructure. Thus, the degree of atom-photon entanglement is affected by the atomic distance from the plasmonic nanostructure. In the presence of a control field, maximum entanglement between the atom and its spontaneous emission field is observed.

scholarly journals Controllable Atom-Photon Entanglement Via Quantum Interference Near Plasmonic Nanostructure

2021 ◽  
Author(s):  
Behzad Sangshekan ◽  
Mostafa Sahrai ◽  
Seyyed Hossein Asadpour ◽  
Jafar Poursamad Bonab
Keyword(s):  
Spontaneous Emission ◽  
Laser Field ◽  
Quantum Interference ◽  
Atomic System ◽  
Two Dimensional ◽  
Control Field ◽  
Plasmonic Nanostructure ◽  
Atomic Distance ◽  
Control Laser

Abstract A five-level atomic system is proposed in vicinity of a two-dimensional (2D) plasmonic nanostructure with application in atom-photon entanglement. The behavior of the atom-photon entanglement is discussed with and without a control laser field. The amount of atom-photon entanglement is controlled by the quantum interference created by the plasmonic nanostructure. Thus, the degree of atom-photon entanglement is affected by the atomic distance from the plasmonic nanostructure. In the presence of a control field, maximum entanglement between the atom and its spontaneous emission field is observed.

Manipulation of Spontaneous Emission via Quantum Interference in an Elliptically Polarized Laser Field

2013 ◽  
Vol 59 (5) ◽  
pp. 603-614 ◽  
Author(s):  
Chun-Ling Ding ◽  
Jia-Hua Li ◽  
Rong Yu ◽  
Duo Zhang ◽  
Xiao-Xue Yang
Keyword(s):  
Spontaneous Emission ◽  
Laser Field ◽  
Quantum Interference ◽  
Elliptically Polarized

scholarly journals Spontaneous Emission Spectrum of a WS2 Monolayer under Strong Coupling Conditions

2020 ◽  
Vol 4 (1) ◽  
pp. 9
Author(s):  
Vasilios Karanikolas ◽  
Ioannis Thanopulos ◽  
Emmanuel Paspalakis
Keyword(s):  
Emission Spectrum ◽  
Strong Coupling ◽  
Spontaneous Emission ◽  
Two Dimensional ◽  
Spontaneous Emission Spectrum ◽  
Light Confinement ◽  
Coupling Conditions ◽  
Two Dimensional Materials ◽  
All Optical ◽  
Ws2 Monolayer

Two-dimensional materials allow for extreme light confinement, thus becoming important candidates for all optical application platforms.  [...]

scholarly journals Superconducting contact and quantum interference between two-dimensional van der Waals and three-dimensional conventional superconductors

2021 ◽  
Vol 5 (1) ◽  
Author(s):  
Michael R. Sinko ◽  
Sergio C. de la Barrera ◽  
Olivia Lanes ◽  
Kenji Watanabe ◽  
Takashi Taniguchi ◽  
...  
Keyword(s):  
Quantum Interference ◽  
Van Der Waals ◽  
Three Dimensional ◽  
Two Dimensional

Dynamics of spontaneous emission from SiN with two-dimensional photonic crystals

2008 ◽  
Vol 33 (15) ◽  
pp. 1768 ◽  
Author(s):  
Xingsheng Xu ◽  
Toshiki Yamada ◽  
Rieko Ueda ◽  
Akira Otomo
Keyword(s):  
Photonic Crystals ◽  
Spontaneous Emission ◽  
Two Dimensional

scholarly journals Two-dimensional atom localization based on coherent field controlling in a five-level M-type atomic system

2017 ◽  
Vol 25 (25) ◽  
pp. 31678 ◽  
Author(s):  
Xiangqian Jiang ◽  
Jinjiang Li ◽  
Xiudong Sun
Keyword(s):  
Atomic System ◽  
Two Dimensional ◽  
Coherent Field ◽  
Atom Localization
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