Results 31 to 40 of about 162,690 (325)
Foundations, 2023 A brief review of the classical and quantum description of the interaction of electromagnetic radiation with matter based on the model of a harmonic oscillator is presented.
Valery Astapenko, Timur Bergaliyev
doaj +1 more source
Enhancement of quantum synchronization via continuous measurement and feedback control
New Journal of Physics, 2021 We study synchronization of a quantum van der Pol oscillator with a harmonic drive and demonstrate that quantum synchronization can be enhanced by performing continuous homodyne measurement on an additional bath linearly coupled to the oscillator and ...
Yuzuru Kato, Hiroya Nakao
doaj +1 more source
Quaternionic quantum harmonic oscillator [PDF]
The European Physical Journal Plus, 2021 Accept by Eur. Phys.
openaire +3 more sources
Super algebra and Harmonic Oscillator in Anti de Sitter space [PDF]
Iranian Journal of Astronomy and Astrophysics, 2019 The harmonic oscillator in anti de Sitter space(AdS) is discussed. We consider the harmonic oscillator potential and then time independent Schrodinger equation in AdS space.
Omid Jalili, Shahin Toni
doaj +1 more source
The multi-faceted inverted harmonic oscillator: Chaos and complexity
SciPost Physics Core, 2021 The harmonic oscillator is the paragon of physical models; conceptually and computationally simple, yet rich enough to teach us about physics on scales that span classical mechanics to quantum field theory.
Arpan Bhattacharyya, Wissam Chemissany, S. Shajidul Haque, Jeff Murugan, Bin Yan
doaj +1 more source
Rapid Quantum Squeezing by Jumping the Harmonic Oscillator Frequency. [PDF]
Physical Review Letters, 2021 Quantum sensing and quantum information processing use quantum advantages such as squeezed states that encode a quantity of interest with higher precision and generate quantum correlations to outperform classical methods.
Mingjie Xin +4 more
semanticscholar +1 more source
KAM for the Quantum Harmonic Oscillator [PDF]
Communications in Mathematical Physics, 2011 54 pages. To appear in Comm.
Grébert, Benoît, Thomann, Laurent
openaire +6 more sources
Market efficiency of the crude palm oil: Evidence from quantum harmonic oscillator
Journal of Physics: Conference Series, 2020 This study examines the weak-form efficient market hypothesis of the crude palm oil market by adopting the quantum harmonic oscillator. This approach allows us to analyze market efficiency by estimating one parameter: the probability of finding the ...
G. H. Lee, K. Joo, K. Ahn
semanticscholar +1 more source
Quantum enhanced metrology in the search for fundamental physical phenomena
SciPost Physics Lecture Notes, 2022 These notes summarize lectures given at the 2019 Les Houches summer school on Quantum Information Machines. They describe and review an application of quantum metrology concepts to searches for ultralight dark matter.
Konrad W. Lehnert
doaj +1 more source
Efficient algebraic solution for a time-dependent quantum harmonic oscillator
Physica Scripta, 2020 Using operator ordering techniques based on Baker-Campbell-Hausdorff (BCH) relations of the su(1,1) Lie algebra and a time-splitting approach, we present an alternative method of solving the dynamics of a time-dependent quantum harmonic oscillator for ...
D. M. Tibaduiza +5 more
semanticscholar +1 more source