Transition probabilities between quasifree states

DOI10.1063/1.532656zbMath0986.81054arXivquant-ph/9908061OpenAlexW3103970282MaRDI QIDQ4701570

H. Scutaru

Publication date: 21 November 1999

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

Full work available at URL: https://arxiv.org/abs/quant-ph/9908061

zbMATH Keywords

canonical commutation relationstransition probabilitiesquantum optics\(C^*\) algebrasqueezed quasifree state

Mathematics Subject Classification ID

Quantum optics (81V80) Coherent states (81R30) Commutation relations and statistics as related to quantum mechanics (general) (81S05)

Related Items

Probability amplitude dynamics for a two-level system ⋮ GEOMETRY OF QUASI-FREE STATES OF CCR ALGEBRAS

Cites Work

• A remark on transition probability
• Quasi-free states and automorphisms of the CCR-algebra
• The transition probability in the state space of a \(^*\)-algebra
• The \(C^ *\)-algebras of a free Boson field
• Quasi-free states of the C.C.R.-algebra and Bogoliubov transformations
• Unitary equivalence of Fock representations on the Weyl algebra
• Bounds for the C*-algebraic transition probability yield best lower and upper bounds to the overlap
• Some statistical problems for quantum Gaussian states