Ultrastrong waveguide qed with giant atoms
Web関連論文リスト. Bound states in the continuum in subwavelength emitter arrays [0.0] 放射状態から完全に切り離された連続体(BIC)のバウンド状態が、エミッタの非ブラバス格子にどのように現れるかを示す。 Web22 Dec 2024 · Abstract We investigate coherent single-photon transport in a waveguide-QED structure containing two giant atoms. The unified analytical expressions of the single-photon scattering amplitudes applicable for different topological configurations are derived.
Ultrastrong waveguide qed with giant atoms
Did you know?
Web26 Mar 2024 · Giant-atom entanglement in waveguide-QED systems including non-Markovian effect. We study the generation of quantum entanglement between two giant … Web26 Mar 2024 · We study the generation of quantum entanglement between two giant atoms coupled to a common one-dimensional waveguide. Here each giant atom interacts with the waveguide at two separate coupling points. Within the Wigner-Weisskopf framework for single coupling points, we obtain the time-delayed quantum master equations governing …
Web16 May 2024 · Quantum optics with giant emitters has shown a new route for the observation and manipulation of non-Markovian properties in waveguide-QED. In this … WebAbstract: The nonlocal emitter-waveguide coupling, which gives birth to the so called giant atom, represents a new paradigm in the field of quantum optics and waveguide QED. In this paper, we investigate the single-photon scattering in a one-dimensional waveguide on a two-level or three-level giant atom.
WebQuantum optics with giant emitters has shown a new route for the observation and manipulation of non-Markovian properties in waveguide QED. In this paper we extend the … Web2 Mar 2024 · Non-Markovian disentanglement dynamics in double-giant-atom waveguide-QED systems [0.0] We study the disentanglement dynamics of two giant atoms coupled to a common one-dimensional waveguide. We find that the retardation-induced non-Markovianity leads to non-exponential decay and revivals of entanglement.
Web9 Apr 2024 · Abstract: We theoretically investigate light scattering from an array of atoms into the guided modes of a waveguide. We show that the scattering of a plane wave laser field into the waveguide modes is dramatically enhanced for angles that deviate from the geometric Bragg angle. ... Variational waveguide QED simulators [58.720142291102135 ...
WebIn this paper we extend the theory of giant atoms, hitherto restricted to the perturbative light-matter regime, to deal with the ultrastrong coupling regime. Using static and dynamical … emotional stress testingWeb17 Jan 2024 · The nonlocal emitter-waveguide coupling, which gives birth to the so called giant atom, represents a new paradigm in the field of quantum optics and waveguide … emotional stress stored in bodyWeb5 Apr 2024 · Here, we study setups with multiple giant atoms coupled at multiple points to a one-dimensional (1D) waveguide. We show that the giant atoms can be protected from decohering through the waveguide, but still have exchange interactions mediated by the waveguide. Unlike in decoherence-free subspaces, here the entire multiatom Hilbert … dr amy thorsenWeb25 Apr 2024 · In traditional waveguide QED, atoms are commonly considered as point-like dipoles and coupled to the waveguide at a single point. However, an emergent class of artificial atoms, called giant atoms, break down this dipole approximation. Their sizes are comparable to the wavelength of photons (phonons) interacted [23–35]. emotional stressor examplesWebUltrastrong waveguide QED with giant atoms. Physical Review A, Vol. 106, Issue. 6, CrossRef; Google Scholar; Ali, S. I. 2024. Influence of deformed cavity field and atomic … dr amy tongWebUltrastrong waveguide QED with giant atoms: Terradas-Briansó, Sergi; González-Gutiérrez, Carlos A. CSIC ORCID; Nori, Franco; Martín-Moreno, Luis CSIC ORCID ; Zueco, David CSIC ORCID: artículo: openAccess: 2024: Underlying SUSY … emotional strongWebOur results show that we can transform the ladder structure of an ordinary transmon into a more interesting lambda system using a giant transmon, thereby paving the way for exploring new possibilities to study three-level physics in a waveguide-QED setting. Extending giant atom physics to multiple giant atoms, we then explore a device with two ... emotional stress hair loss