Minimal number of operators for observability of N-level quantum systems

DOI10.1007/BF02082903zbMath0552.46043MaRDI QIDQ801520

Andrzej Jamiołkowski

Publication date: 1983

Published in: International Journal of Theoretical Physics (Search for Journal in Brave)

zbMATH Keywords

expectation valuesmacroscopic informationN-level quantum systemstatistical statevon Neumann density matrix

Mathematics Subject Classification ID

Logical foundations of quantum mechanics; quantum logic (quantum-theoretic aspects) (81P10) Miscellaneous applications of functional analysis (46N99)

Related Items (5)

Applications of the stroboscopic tomography to selected 2-level decoherence models ⋮ Quantum state tomography with informationally complete POVMs generated in the time domain ⋮ Dynamic Quantum Tomography Model for Phase-Damping Channels ⋮ Minimal number of observables for quantum tomography of systems with evolution given by double commutators ⋮ Dynamic state reconstruction of quantum systems subject to pure decoherence

Cites Work

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• Information Theory and Statistical Mechanics
• Density Matrices Arising from Incomplete Measurements
• Infinite Systems of Classical Particles

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