Generalized Phase Space Representation of Operators

Abstract

Introducing asymmetry into the Weyl representation of operators leads to a variety of phase space representations and new symbols. Specific generalizations of the Husimi and the Glauber-Sudarshan symbols are explicitly derived

latex, 8 pages, expanded version accepted by J. Phys. A

Cited by in corpus (11)

• A tomographic setting for quasi-distribution functions
• Pointer basis induced by collisional decoherence
• Frame transforms, star products and quantum mechanics on phase space
• Non-compact Groups, Coherent States, Relativistic Wave Equations and the Harmonic Oscillator II: Physical and Geometrical Considerations
• Emergence of pointer states in a non-perturbative environment
• Information metric from Riemannian superspaces
• Convolutions for Berezin quantization and Berezin-Lieb inequalities
• Rapidly Decaying Wigner Functions are Schwartz Functions
• Quantum Brownian motion as an iterated entanglement-breaking measurement by the environment
• f-oscillators deformation for Moyal algebras
• Superposition rule and entanglement in diagonal and probability representations of density states