On decaying rate of quantum states

DOI10.1007/s11005-004-5095-4zbMath1115.81341OpenAlexW2035410118MaRDI QIDQ2571636

Zhengmin Zhang, Shun Long Luo

Publication date: 14 November 2005

Published in: Letters in Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11005-004-5095-4

zbMATH Keywords

Fourier transformmomentquantum statesurvival amplitudetime-energy uncertainty relations

Mathematics Subject Classification ID

Selfadjoint operator theory in quantum theory, including spectral analysis (81Q10) Trigonometric polynomials, inequalities, extremal problems (42A05)

Related Items (9)

Quantum speed limit for mixed states using an experimentally realizable metric ⋮ Quantum speed limit for qubit systems: exact results ⋮ Quantum speed limits -- primer, perspectives, and potential future directions ⋮ Quantum coherence sets the quantum speed limit for mixed states ⋮ Inequalities for characteristic functions involving Fisher information ⋮ Generalised quantum speed limit for arbitrary time-continuous evolution ⋮ Inequalities for characteristic functions of multidimensional distributions ⋮ On the time–energy uncertainty relation of Kieu applied to quantum evolutions of Grover’s search ⋮ Detecting quantum speedup in closed and open systems

Cites Work

• The first zero of an empirical characteristic function
• Implementing empirical characteristic function procedures
• The empirical characteristic function and its applications
• On the first zero of an empirical characteristic function
• Unnamed Item

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