Faster than Lyapunov decays of classical Loschmidt echo (数理科学的考察・量子情報理論、生物学)

スポンサーリンク

概要

• 論文の詳細を見る

• We show that the composition of perturbed forward and unperturbed backward hamiltonian evolution can be treated as a time-dependent hamiltonian system. For strongly chaotic systems we derive a cascade of exponential decays for the classical Loschmidt echo, starting with the leading Lyapunov exponent, followed by a sum of two largest exponents, etc.

• 素粒子論グループ 素粒子研究編集部の論文
• 2004-07-20

著者

• Prosen Tomaz

  Physics Department Faculty Of Mathematics And Physics University Of Ljubljana

• Veble Gregor

  Physics Department Fmf University Of Ljubljana:center For Applied Mathematics And Theoretical Physic

• Veble Gregor

  Physics Department Fmf University Of Ljubljana:center For Applied Mathematics And Theoretical Physic

関連論文

• Uni-directional transport in billiards
• Theory of Quantum Loschmidt Echoes
• Theory of Quantum Loschmidt Echoes
• Quantum fidelity decay of classically integrable dynamics with vanishing time averaged perturbation
• Faster than Lyapunov decays of classical Loschmidt echo (量子力学とカオス--基礎的問題からナノサイエンスまで)
• Faster than Lyapunov decays of classical Loschmidt echo (数理科学的考察・量子情報理論、生物学)

スポンサーリンク