Quantum plasmonic sensors

C Lee, B Lawrie, R Pooser, KG Lee… - Chemical …, 2021 - ACS Publications
The extraordinary sensitivity of plasmonic sensors is well-known in the optics and photonics
community. These sensors exploit simultaneously the enhancement and the localization of …

Enhanced signal-to-noise ratio in quantum plasmonic image sensing including loss and varying photon number

KT Mpofu, P Mthunzi-Kufa - Physica Scripta, 2023 - iopscience.iop.org
The signal-to-noise ratio is an important quantity in signal and image analysis that gives
information about the quality of the signal and/or image of interest. When plasmonic …

Quantum metrology with a continuous-variable system

M Fadel, N Roux, M Gessner - arXiv preprint arXiv:2411.04122, 2024 - arxiv.org
As one of the main pillars of quantum technologies, quantum metrology aims to improve
measurement precision using techniques from quantum information. The two main …

Measuring kinetic parameters using quantum plasmonic sensing

KT Mpofu, C Lee, GEM Maguire, HG Kruger, MS Tame - Physical Review A, 2022 - APS
The measurement of parameters that describe kinetic processes is important in the study of
molecular interactions. It enables a deeper understanding of the physical mechanisms …

Quantum Non-Gaussianity of Multiphonon States of a Single Atom

L Podhora, L Lachman, T Pham, A Lešundák, O Číp… - Physical Review Letters, 2022 - APS
Quantum non-Gaussian mechanical states are already required in a range of applications.
The discrete building blocks of such states are the energy eigenstates—Fock states. Despite …

Quantum non-Gaussian states of superfluid Helium vibrations

AA Rakhubovsky, R Filip - Quantum Science and Technology, 2024 - iopscience.iop.org
Quantum non-Gaussian states of phononic systems coupled to light are essential for
fundamental studies of single-phonon mechanics and direct applications in quantum …

Single-mode quantum non-Gaussian light from warm atoms

J Mika, L Lachman, T Lamich, R Filip… - npj Quantum …, 2022 - nature.com
The distributed quantum information processing and hybridization of quantum platforms
raises increasing demands on the quality of light-matter interaction and realization of …

[PDF][PDF] Artificial non-Gaussian operations and states for quantum information processing applications

J Provazník - theses.cz
Quantum non-Gaussian operations are one of the essential ingredients needed for universal
quantum computation with continuous-variable quantum states of light. The scarcity of …