On the dissipative dynamics of entangled states in coupled-cavity quantum electrodynamics arrays
arXiv:2112.07769 · doi:10.1364/JOSAB.441224
Abstract
We examine the dissipative dynamics of N00N states with an arbitrary photon number N in two architectures of fiber-coupled optical ring resonators (RRs) interacting with two-level quantum emitters. One architecture consists of a two-way cascaded array of emitter-cavity systems, while in the other architecture we consider two fiber-coupled RRs each coupled to multiple dipole-dipole interacting (DDI) quantum emitters (QEs). Our focus in this paper is to study how am initially prepared multiple excitation atomic N00N states transfers to the RRs and then how rapidly it decays in these open cavity quantum electrodynamics (CQED) setups while varying the emitter-cavity coupling strengths, emitter-cavity detuning, and backscattering from cavity modes. We present a general theoretical formalism valid for any arbitrary numbers of QEs, RRs, and N number in the N00N state for both schemes. As examples, we discuss the cases of single and two-excitation N00N states and report the comparison of our findings in both schemes. As one of the main results, we conclude that the array scheme tends to store N00N for longer times while the DDI scheme supports higher fidelity values. The results of this study may find applications in designing new multiparty entanglement-based protocols in quantum metrology and quantum lithography.
arXiv comment\c{opyright} XXXX [2022] Optica Publishing Group. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modifications of the content of this paper are prohibited
References in corpus (30)
- Quantum Computing in the NISQ era and beyond
- Quantum information with Rydberg atoms
- Quantum metrology
- Quantum Interferometric Optical Lithography: Exploiting Entanglement to Beat The Diffraction Limit
- Strongly Interacting Polaritons in Coupled Arrays of Cavities
- Quantum trajectories and open many-body quantum systems
- Quantum phase transitions of light
- Two-photon diffraction and quantum lithography
- Fisher information and multiparticle entanglement
- Ultra-high-Q toroidal microresonators for cavity quantum electrodynamics
- Quantum metrology with entangled coherent states
- Observation of a dissipative phase transition in a one-dimensional circuit QED lattice
- The creation of large photon-number path entanglement conditioned on photodetection
- An atomic Hong-Ou-Mandel experiment
- N-Photon wave packets interacting with an arbitrary quantum system
- Observation of quantum interference in the plasmonic Hong-Ou-Mandel effect
- Waveguide transport mediated by strong coupling with atoms
- Generation and detection of NOON states in superconducting circuits
- Steady-state entanglement of spatially separated qubits via quantum bath engineering
- Entanglement assisted spin-wave atom interferometer
- Fast and simple scheme for generating NOON states of photons in circuit QED
- Proposal for demonstrating the Hong-Ou-Mandel effect with matter waves
- Chirality, Band Structure and Localization in Waveguide Quantum Electrodynamics
- Single-photon time-dependent spectra in coupled cavity arrays
- Photon emission by an atom in a lossy cavity
- Single-photon transport and mechanical NOON state generation in microcavity optomechanics
- Efficient scheme for generation of photonic NOON states in circuit QED
- Generating double NOON states of photons in circuit QED
- How Nonlinear Optical Effects degrade Hong-Ou-Mandel Like Interference
- Generating NOON states in circuit QED using multi-photon resonance in the presence of counter-rotating interactions