The Langevin Noise Approach for Lossy Media and the Lossless Limit

Abstract

The Langevin noise approach for quantization of macroscopic electromagnetics for three-dimensional, inhomogeneous environments is compared with normal mode quantization. Recent works on the applicability of the method are discussed, and several examples are provided showing that for closed systems the Langevin noise approach reduces to the usual cavity mode expansion method when loss is eliminated.

References in corpus (29)

• Demonstration of qubit operations below a rigorous fault tolerance threshold with gate set tomography
• Three-dimensional quantization of the electromagnetic field in dispersive and absorbing inhomogeneous dielectrics
• Spontaneous decay in the presence of dispersing and absorbing bodies: general theory and application to a spherical cavity
• Quantization of quasinormal modes for open cavities and plasmonic cavity-QED
• Canonical quantization of macroscopic electromagnetism
• Field quantization in inhomogeneous absorptive dielectrics
• A multiple-scattering approach to interatomic interactions and superradiance in inhomogeneous dielectrics
• Virtual photons in the ground state of a dissipative system
• Macroscopic quantum electrodynamics and duality in non-local and Onsager-violating media
• Plasmon-enhanced generation of non-classical light
• Fano diagonalization of a polariton model for an inhomogeneous absorptive dielectric
• Unified approach to QED in arbitrary linear media
• On the equivalence of the Langevin and auxiliary field quantization methods for absorbing dielectrics
• QED in dispersing and absorbing media
• Electromagnetic field quantization in a linear polarizable and magnetizable medium
• Canonical quantization of the electromagnetic field interacting with a moving dielectric
• Robust entanglement with 3D nonreciprocal photonic topological insulators
• Transient QED effects in absorbing dielectrics
• Quantizing polaritons in inhomogeneous dissipative systems
• Theory and limits of on-demand single photon sources using plasmonic resonators: a quantized quasinormal mode approach
• Canonical quantization of electromagnetic field in an anisotropic polarizable and magnetizable medium with spatial-temporal dispersion
• Canonical quantization of electromagnetism in spatially dispersive media
• Dissipative Quantum Electromagnetics
• Equivalence between the Hamiltonian and Langevin noise description of plasmon-polaritons in a dispersive and lossy inhomogeneous medium
• Canonical quantization for quantum plasmonics with finite nanostructures
• Electromagnetic field quantization in a magnetodielectric medium with external charges
• A dual-Lagrangian description adapted to quantum optics in dispersive and dissipative dielectric media
• Entanglement in Weisskopf-Wigner theory of atomic decay in free space
• Non-Markovian Transient Casimir-Polder force and population dynamics on excited and ground state atoms: weak and strong coupling regimes in generally non-reciprocal environments

Cited by in corpus (5)

• Quantum electrodynamics of lossy magnetodielectric samples in vacuum: modified Langevin noise formalism
• Operative Approach to Quantum Electrodynamics in Dispersive Dielectric Objects Based on a Polarization Modal Expansion
• Quantum optical scattering by macroscopic lossy objects: A general approach
• Atom-Field-Medium Interactions I: Graded Influence Actions for $N$ Harmonic Atoms in a Dielectric-Altered Quantum Field
• Quantum interference effects in two-photon scattering by a macroscopic lossy sphere