The entropy of position and the spreading of wave packets

DOI10.1016/0034-4877(86)90005-4zbMath0663.35058OpenAlexW2054888485MaRDI QIDQ1114082

Marian Grabowski

Publication date: 1986

Published in: Reports on Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0034-4877(86)90005-4

zbMATH Keywords

wave packetspotentialsentropy of position

Mathematics Subject Classification ID

Partial differential equations of mathematical physics and other areas of application (35Q99)

Related Items

Asymptotic formula for the quantum entropy of position in energy eigenstates ⋮ Logarithmic potential of Hermite polynomials and information entropies of the harmonic oscillator eigenstates ⋮ Quantum information entropies and orthogonal polynomials

Cites Work

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• A-entropy for generalized observables
• Spectral properties of Schrödinger operators and time-decay of the wave functions
• Spectral and scattering theory of Schrödinger operators related to the Stark effect
• Local decay of scattering solutions to Schrödinger's equation
• Decay of solutions of Schrödinger equations
• A Note on Entropy