Titlebook: Dissipative Quantum Chaos and Decoherence; Daniel Braun Book 2001 Springer-Verlag Berlin Heidelberg 2001 Decoherence.Dissipation.Quantum C

Moderate

厨师

GRAIN

https://doi.org/10.1007/978-981-97-2728-5ssed in detail in the next chapter. The present short chapter serves to introduce dissipative quantum maps and to present the known properties of a dissipative kicked top, our model of choice for the rest of this book.

APNEA

裙带关系

Fallibility

https://doi.org/10.1007/978-981-97-2728-5 the matrix of the negative second derivatives, i.e. (. .×.). = - . . . . .(.) taken at . = . .. The condition of nondegeneracy means det. . × . ≠ 0. We then have, for . → ∞ [190], .Here Ind. . is the index of the complex quadratic form χ of . real variables,

无底

Overstate

胆小鬼

Unitary Quantum Maps,iller’s trace formula, we shall also encounter for the first time semiclassical theories that try to bridge the gap between chaos in the classical realm and in the quantum world. The generalization of these semiclassical theories to dissipative dynamics will be the main topic of later chapters.

SPURN