Generation of two-giant-atom entanglement in waveguide-QED systems
We study the generation of quantum entanglement between two giant atoms coupled to a
one-dimensional waveguide. Since each giant atom interacts with the waveguide at two …
one-dimensional waveguide. Since each giant atom interacts with the waveguide at two …
Non-Markovian dynamics with a giant atom coupled to a semi-infinite photonic waveguide
ZY Li, HZ Shen - Physical Review A, 2024 - APS
We study the non-Markovian dynamics of a two-level giant atom interacting with a one-
dimensional semi-infinite waveguide through multiple coupling points, where a perfect …
dimensional semi-infinite waveguide through multiple coupling points, where a perfect …
Generating Bell states and -partite states of long-distance qubits in superconducting waveguide QED
We show how to generate Bell states and N-partite W states of long-distance
superconducting (SC) qubits in a SC waveguide QED system, where SC qubits are coupled …
superconducting (SC) qubits in a SC waveguide QED system, where SC qubits are coupled …
Unveiling atom-photon quasi-bound states in hybrid plasmonic-photonic cavity
Dissipation, often associated with plasmons, leads to decoherence and is generally
considered fatal for quantum nonlinearities and entanglement. Counterintuitively, by …
considered fatal for quantum nonlinearities and entanglement. Counterintuitively, by …
Dicke superradiance requires interactions beyond nearest neighbors
Photon-mediated interactions within an excited ensemble of emitters can result in Dicke
superradiance, where the emission rate is greatly enhanced, manifesting as a high-intensity …
superradiance, where the emission rate is greatly enhanced, manifesting as a high-intensity …
Tunable single-photon nonreciprocal scattering and targeted router in a giant atom-waveguide system with chiral couplings
XJ Sun, WX Liu, H Chen, HR Li - Communications in Theoretical …, 2023 - iopscience.iop.org
We investigate the single-photon scattering properties of a driven three-level giant atom
chirally coupled to two waveguides simultaneously in both the Markovian and the non …
chirally coupled to two waveguides simultaneously in both the Markovian and the non …
Tunable non-Markovian dynamics with a three-level atom mediated by the classical laser in a semi-infinite photonic waveguide
L **n, S Xu, XX Yi, HZ Shen - Physical Review A, 2022 - APS
In this work, we investigate the non-Markovian (NM) dynamical evolution of a three-level
atom coupled to a semi-infinite one-dimensional photonic waveguide and driven by a …
atom coupled to a semi-infinite one-dimensional photonic waveguide and driven by a …
Chiral photon blockade in the spinning Kerr resonator
We propose how to achieve chiral photon blockade by spinning a nonlinear optical
resonator. We show that by driving such a device at a fixed direction, completely different …
resonator. We show that by driving such a device at a fixed direction, completely different …
Exponentially faster preparation of quantum dimers via driven-dissipative stabilization
We propose a rapid, high-fidelity, and noise-resistant scheme to generate many-body
entanglement between multiple qubits stabilized by dissipation into a 1D bath. Using a …
entanglement between multiple qubits stabilized by dissipation into a 1D bath. Using a …
Tunable chiral spin–spin interactions in a spin-mechanical hybrid system: application to causal-effect simulation
B Li, X Li, X Zhao, Y Zhang, H Wang… - New Journal of …, 2024 - iopscience.iop.org
Long-range chiral interactions are very attractive due to their potential applications in
quantum simulation and quantum information processing. Here we propose and analyze a …
quantum simulation and quantum information processing. Here we propose and analyze a …