Non-classical Photon Statistics For Two-mode Optical Fields

Abstract

The non-classical property of subpoissonian photon statistics is extended from one to two-mode electromagnetic fields, incorporating the physically motivated property of invariance under passive unitary transformations. Applications to squeezed coherent states, squeezed thermal states, and superposition of coherent states are given. Dependences of extent of non-classical behaviour on the independent squeezing parameters are graphically displayed.

15 pages, RevTex, 5 figures, available by sending email to [email protected]

References in corpus (1)

• Two Mode Quantum Systems: Invariant Classification of Squeezing Transformations and Squeezed States

Cited by in corpus (5)

• Quantization of the Optical Phase Space S^2 = {phi mod 2pi, I > 0} in Terms of the Group SO(1,2)
• Entanglement and nonclassicality for multi-mode radiation field states
• Characterisations of Classical and Non-classical states of Quantised Radiation
• Revealing quantum correlation by negativity of the Wigner function
• Verifying single-mode nonclassicality beyond negativity in phase space