Optical normal-mode-induced phonon-sideband splitting in photon-blockade effect

• URL: http://arxiv.org/abs/2009.13933v2
• Date: Thu, 9 Sep 2021 03:03:35 GMT
• Title: Optical normal-mode-induced phonon-sideband splitting in photon-blockade effect
• Authors: Hong Deng, Fen Zou, Jin-Feng Huang, Jie-Qiao Liao
• Abstract summary: We study the photon-blockade effect in a loop-coupled optomechanical system. We find a phenomenon of optical normal-mode-induced phonon-sideband splitting in the photon-blockade effect.
• Score: 0.34410212782758043
• License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
• Abstract: We study the photon-blockade effect in a loop-coupled optomechanical system consisting of two cavity modes and one mechanical mode. Here, the mechanical mode is optomechanically coupled to the two cavity modes, which are coupled with each other via a photon-hopping interaction. By treating the photon-hopping interaction as a perturbation, we obtain the analytical results of the eigenvalues and eigenstates of the system in the subspaces associated with zero, one, and two photons. We find a phenomenon of optical normal-mode-induced phonon-sideband splitting in the photon-blockade effect by analytically and numerically calculating the second-order correlation functions of the two cavity modes. This work not only presents a method to choose optimal driving frequency for photon blockade by tuning the photon-hopping interaction, but also provides a means to characterize the normal-mode splitting with cavity photon statistics.

Related papers

• Nonlinear dynamical Casimir effect and Unruh entanglement in waveguide QED with parametrically modulated coupling [83.88591755871734]
  We study theoretically an array of two-level qubits moving relative to a one-dimensional waveguide. When the frequency of this motion approaches twice the qubit resonance frequency, it induces parametric generation of photons and excitation of the qubits. We develop a comprehensive general theoretical framework that incorporates both perturbative diagrammatic techniques and a rigorous master-equation approach.
  arXiv  Detail & Related papers  (2024-08-30T15:54:33Z)
• Strong coupling between a single photon and a photon pair [43.14346227009377]
  We report an experimental observation of the strong coupling between a single photon and a photon pair in an ultrastrongly-coupled circuit-QED system. Results represent a key step towards a new regime of quantum nonlinear optics.
  arXiv  Detail & Related papers  (2024-01-05T10:23:14Z)
• Squeezing for Broadband Multidimensional Variational Measurement [55.2480439325792]
  We show that optical losses inside cavity restrict back action exclusion due to loss noise. We analyze how two-photon (nondegenerate) and conventional (degenerate) squeezing improve sensitivity with account optical losses.
  arXiv  Detail & Related papers  (2023-10-06T18:41:29Z)
• Optical coupling control of isolated mechanical resonators [0.0]
  We present a Hamiltonian model describing two pairs of mechanical and optical modes under standard optomechanical interaction. We show that the quantum model, under this parameter range and external optical driving, may be approximated into parametric interaction models for all involved modes.
  arXiv  Detail & Related papers  (2023-05-26T03:32:01Z)
• Enhancing the stimulated emission of polarization-entangled photons using passive optical components [0.0]
  We propose a scheme to scale up the stimulated emission of polarization-entangled photon pairs using a resonator with only passive optical components. We show the theoretical aspects of the scheme and also perform a proof-of-principle experimental demonstration of the scheme in a double-pass configuration.
  arXiv  Detail & Related papers  (2022-11-28T00:39:34Z)
• Strong photon antibunching effect in a double cavity optomechanical system with intracavity squeezed light [0.0]
  We study the behaviour of the second-order correlation function in a double cavity optomechanical system. For suitable values of optomechanical coupling strength, the system can exhibit a very strong photon antibunching effect. Our study can be also used for the generation of single photon in coupled nonlinear optomechanical systems.
  arXiv  Detail & Related papers  (2022-09-15T16:01:39Z)
• Superradiance in dynamically modulated Tavis-Cumming model with spectral disorder [62.997667081978825]
  Superradiance is the enhanced emission of photons from quantum emitters collectively coupling to the same optical mode. We study the interplay between superradiance and spectral disorder in a dynamically modulated Tavis-Cummings model.
  arXiv  Detail & Related papers  (2021-08-18T21:29:32Z)
• Two-photon resonance fluorescence of two interacting non-identical quantum emitters [77.34726150561087]
  We study a system of two interacting, non-indentical quantum emitters driven by a coherent field. We show that the features imprinted by the two-photon dynamics into the spectrum of resonance fluorescence are particularly sensitive to changes in the distance between emitters. This can be exploited for applications such as superresolution imaging of point-like sources.
  arXiv  Detail & Related papers  (2021-06-04T16:13:01Z)
• Retrieval of photon blockade effect in the dispersive Jaynes-Cummings model [0.34410212782758043]
  We propose a reliable scheme to recover the conventional photon blockade effect in the dispersive Jaynes-Cummings model. This work will provide a method to generate the conventional photon blockade effect in the dispersively coupled quantum optical systems.
  arXiv  Detail & Related papers  (2021-06-02T12:23:43Z)
• Auto-heterodyne characterization of narrow-band photon pairs [68.8204255655161]
  We describe a technique to measure photon pair joint spectra by detecting the time-correlation beat note when non-degenerate photon pairs interfere at a beamsplitter. The technique is well suited to characterize pairs of photons, each of which can interact with a single atomic species.
  arXiv  Detail & Related papers  (2021-01-08T18:21:30Z)
• Light-matter interactions near photonic Weyl points [68.8204255655161]
  Weyl photons appear when two three-dimensional photonic bands with linear dispersion are degenerated at a single momentum point, labeled as Weyl point. We analyze the dynamics of a single quantum emitter coupled to a Weyl photonic bath as a function of its detuning with respect to the Weyl point.
  arXiv  Detail & Related papers  (2020-12-23T18:51:13Z)

This list is automatically generated from the titles and abstracts of the papers in this site.

This site does not guarantee the quality of this site (including all information) and is not responsible for any consequences.