Multiscale Quantum Harmonic Oscillator Algorithm for Multimodal Optimization. [PDF]
Comput Intell Neurosci, 2018 Wang P +5 more
europepmc +1 more source
Uncertainty, Entropy and Decoherence of the Damped Harmonic Oscillator in the Lindblad Theory of Open Quantum Systems [PDF]
, 1999 Аурелиан Исар
openalex +1 more source
Precise Measurement of Complex Coefficient Filters by Using Square Waves†
IEEJ Transactions on Electrical and Electronic Engineering, EarlyView.Usually, the frequency characteristics of the complex filter can be examined by applying a pair of quadrature sinusoidal waves (cosωt$$ \cos \omega t $$ and sinωt$$ \sin \omega t $$) to a FUT (filter under test). While this method is recognized for its accuracy, it requires two sinusoidal test signals with tightly matched amplitudes and a strict 90°$$ {
Kazuhiro Shouno +2 more
wiley +1 more source
KvN mechanics approach to the time-dependent frequency harmonic oscillator. [PDF]
Sci Rep, 2018 Ramos-Prieto I +3 more
europepmc +1 more source
Floquet-Markovian description of the parametrically driven, dissipative harmonic quantum oscillator [PDF]
, 1997 Sigmund Kohler +2 more
openalex +1 more source
Simulation of Hollow‐Core Photonic Crystal Fibre‐Based Photothermal Spectral C2H2 Gas Sensor
High Voltage, EarlyView.ABSTRACT Fault characteristic gas analysis is one of the important methods for monitoring the operating status of power equipment. This study presents the construction of a simulation model for a hollow‐core photonic crystal fibre (HC‐PCF)‐based photothermal spectroscopy gas detection system.
Fuping Zeng +5 more
wiley +1 more source
Comment on “Protective measurement of the wave function of a single squeezed harmonic-oscillator state” [PDF]
, 1997 Yakir Aharonov, Lev Vaidman
openalex +1 more source
Rapid Communications in Mass Spectrometry, Volume 39, Issue 19, 15 October 2025.ABSTRACT Rationale Aromatic hydrocarbons (AHs) and polycyclic aromatic hydrocarbons (PAHs) pose significant risks to human health and the environment due to their toxic and carcinogenic properties. These depend strongly on molecular structure, with even isomers exhibiting different characteristics.
Carolin Schwarz +6 more
wiley +1 more source
Robust identification of harmonic oscillator parameters using the adjoint Fokker-Planck equation. [PDF]
Proc Math Phys Eng Sci, 2017 Boujo E, Noiray N.
europepmc +1 more source
Bound states for spiked harmonic oscillators and truncated Coulomb potentials [PDF]
, 1999 Omar Mustafa, Maen Odeh
openalex +1 more source