Improved unitary uncertainty relations

DOI10.1007/s11128-021-03396-3OpenAlexW4206367849MaRDI QIDQ2102268

Naihuan Jing, Xiao Li Hu

Publication date: 28 November 2022

Published in: Quantum Information Processing (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2201.08886

zbMATH Keywords

unitary operatorsuncertainty relationsCauchy-Schwarz inequality

Mathematics Subject Classification ID

Applications of operator theory in the physical sciences (47N50) Uncertainty relations, also entropic (81S07)

Cites Work

• Measurement uncertainty for finite quantum observables
• Improved uncertainty relation in the presence of quantum memory
• Entropic uncertainty relations—a survey
• Uncertainty Relation for the Discrete Fourier Transform
• Robust uncertainty principles: exact signal reconstruction from highly incomplete frequency information

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