Results 51 to 60 of about 2,093 (220)

Designing Kerr interactions using multiple superconducting qubit types in a single circuit

open access: yesNew Journal of Physics, 2018
The engineering of Kerr interactions is of great interest for processing quantum information in multipartite quantum systems and for investigating many-body physics in a complex cavity-qubit network.
Matthew Elliott   +2 more
doaj   +1 more source

Magnon-photon induced transparency in a cavity-quantum-electrodynamics system coupling yttrium-iron-garnet sphere

open access: yesResults in Physics, 2019
Realizing a strong light-matter interaction via magnetic dipoles is of fundamental importance in physics, and a cavity magnonics system has provided a unique platform to achieve strong and even ultrastrong light-matter interaction.
Ya-Min Huang   +3 more
doaj   +1 more source

Unveiling How Electric Fields Influence Electroluminescent Properties in Light‐Emitting Electrochemical Cells via Operando Optically Detected Magnetic Resonance

open access: yesAdvanced Optical Materials, EarlyView.
Electroluminescence‐detected magnetic resonance (ELDMR) is used to probe electron–hole pairs in light‐emitting electrochemical cells under operando conditions. The measurements reveal sweep‐dependent hysteresis linked to changes in the internal electric field, which governs recombination efficiency. These findings demonstrate the capability of ELDMR to
Haruka Tsutsumi   +3 more
wiley   +1 more source

Self‐Creation of Accelerated Temporal Mirrors

open access: yesAdvanced Physics Research, EarlyView.
The field of temporal analog effects is rapidly emerging and seen as a driver of a paradigm shift in photonics. It promises striking new phenomena but remains experimentally challenging. This work introduces a mechanism that automatically creates a temporal mirror with simple optical means, unlocking practical access to extreme nonlinear dynamics and ...
Oliver Melchert   +4 more
wiley   +1 more source

Cloaking a qubit in a cavity

open access: yesNature Communications, 2023
Cavity quantum electrodynamics (QED) uses a cavity to engineer the mode structure of the vacuum electromagnetic field such as to enhance the interaction between light and matter. Exploiting these ideas in solid-state systems has lead to circuit QED which
Cristóbal Lledó   +7 more
doaj   +1 more source

Quasiclassical modeling of cavity quantum electrodynamics

open access: yesPhysical Review A, 2020
18 pages, 13 ...
Tao E. Li   +3 more
openaire   +3 more sources

Enhancement and Speed‐Up of Carrier Dynamics in A Dielectric Nanocavity with Deep Sub‐Wavelength Confinement

open access: yesLaser &Photonics Reviews, EarlyView.
This work presents the first experimental investigation of ultrafast dynamics in dielectric bowtie nanocavities, featuring deep‐subwavelength mode confinement. Measurements reveal enhanced two‐photon absorption, sub‐picosecond carrier relaxation, and strong pump–probe interactions, demonstrating clear advantages over conventional nanocavities for low ...
Gaoneng Dong   +6 more
wiley   +1 more source

Generation and dynamics of entangled fermion–photon–phonon states in nanocavities

open access: yesNanophotonics, 2020
We develop the analytic theory describing the formation and evolution of entangled quantum states for a fermionic quantum emitter coupled simultaneously to a quantized electromagnetic field in a nanocavity and quantized phonon or mechanical vibrational ...
Tokman Mikhail   +4 more
doaj   +1 more source

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