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pro vyhledávání: '"Lang, Ben"'
We consider the reflection of a photon by a two-level system in a quasi-one-dimensional waveguide. This is important in part because it forms the backdrop for more complicated proposals where many emitters are coupled to the waveguide: leading to sup
Externí odkaz:
http://arxiv.org/abs/2301.03247
A Josephson junction laser is realised when a microwave cavity is driven by a voltage-biased Josephson junction. Through the ac Josephson effect, a dc voltage generates a periodic drive that acts on the cavity and generates interactions between its m
Externí odkaz:
http://arxiv.org/abs/2208.03191
Publikováno v:
Phys. Rev. Lett. 128, 073602 (2022)
Unidirectional (chiral) emission of light from a circular dipole emitter into a waveguide is only possible at points of perfect circular polarisation (C points), with elliptical polarisations yielding a lower directional contrast. However, there is n
Externí odkaz:
http://arxiv.org/abs/2109.11940
Publikováno v:
Phys. Rev. B 104, 155424 (2021)
Inelastic Cooper pair tunneling across a voltage-biased Josephson junction in series with one or more microwave cavities can generate photons via resonant processes in which the energy lost by the Cooper pair matches that of the photon(s) produced. W
Externí odkaz:
http://arxiv.org/abs/2106.15243
Bell's theorem shows that no hidden-variable model can explain the measurement statistics of a quantum system shared between two parties, thus ruling out a classical (local) understanding of nature. In this work we demonstrate that by relaxing the po
Externí odkaz:
http://arxiv.org/abs/2105.01685
Autor:
Lang, Ben, Armour, Andrew D.
Publikováno v:
New J. Phys. 23 033021 (2021)
We explore the dissipative dynamics of nonlinearly driven oscillator systems tuned to resonances where multiple excitations are generated. Such systems are readily realised in circuit QED systems combining Josephson junctions with a microwave cavity
Externí odkaz:
http://arxiv.org/abs/2012.10149
Publikováno v:
Phys. Rev. Lett. 124, 093601 (2020)
Emitter ensembles interact collectively with the radiation field. In the case of a one-dimensional array of atoms near a nanofiber, this collective light-matter interaction does not only lead to an increased photon coupling to the guided modes within
Externí odkaz:
http://arxiv.org/abs/1910.01844
Autor:
Peled, Tzuria, Nun, Eyal Lang Ben, Hochler, Hila, Sela, Hen Y., Lipschuetz, Michal, Weiss, Ari, Grisaru-Granovsky, Sorina, Rottenstreich, Misgav
Publikováno v:
In American Journal of Obstetrics & Gynecology MFM July 2023 5(7)
Akademický článek
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We present slow-light photonic crystal waveguide designs that provide a $\times$8.6 improvement of the local density of optical states at a fully chiral point over previous designs.
Comment: 4 pages, 3 figures
Comment: 4 pages, 3 figures
Externí odkaz:
http://arxiv.org/abs/1611.00648