Search

Search results

• "Strong Coupling Theory for Driven Tunneling and Vibrational Relaxation", Thorwart, Grifoni, Hänggi, 2000

  Publication

  We investigate on a unified basis tunneling and vibrational relaxation in driven dissipative multistable systems described by their N lowest lying...

  Publication on epub.uni-regensburg.de: "Strong Coupling Theory for Driven Tunneling and Vibrational Relaxation" (external link, opens in a new window)

• "Tunneling spectroscopy calculations of a Luttinger wire", Governale, Grifoni, Schön, 2000

  Publication

  We investigate the tunneling current between a one-dimensional (1D) wave guide and a metallic electrode. To be specific, we consider as an electrode a...

  Publication on epub.uni-regensburg.de: "Tunneling spectroscopy calculations of a Luttinger wire" (external link, opens in a new window)

• "Strong Coupling Theory for Tunneling and Vibrational Relaxation in Driven Bistable Systems", Thorwart, Grifoni, Hänggi, 2001

  Publication

  A study of the dynamics of a tunneling particle in a driven bistable potential which is moderately to strongly coupled to a bath is presented. Upon...

  Publication on epub.uni-regensburg.de: "Strong Coupling Theory for Tunneling and Vibrational Relaxation in Driven Bistable Systems" (external link, opens in a new window)

• "Decoherence and dephasing in coupled Josephson qubits", Governale, Grifoni, Schön, 2001

  Publication

  We investigate the decoherence and dephasing of two coupled Josephson qubits. With the interaction between the qubits being generated by...

  Publication on epub.uni-regensburg.de: "Decoherence and dephasing in coupled Josephson qubits" (external link, opens in a new window)

• "Carbon Nanotube Single-Electron Transistors at Room Temperature", Postma, Teepen, Yao, Grifoni, Dekkert, 2001

  Publication

  Room-temperature single-electron transistors are realized within individual metallic single-wall carbon nanotube molecules. The devices feature a...

  Publication on epub.uni-regensburg.de: "Carbon Nanotube Single-Electron Transistors at Room Temperature" (external link, opens in a new window)

• "Dynamics of the dissipative two-state system under ac modulation of bias and coupling energy", Grifoni, 1996

  Publication

  We consider a driven dissipative two-state system subject to periodic modulation of both of its two parameters. The exact master equation that governs...

  Publication on epub.uni-regensburg.de: "Dynamics of the dissipative two-state system under ac modulation of bias and coupling energy" (external link, opens in a new window)

• "Comment on “Transient dynamics of Ohmic dissipative two-level systems driven by dc-ac fields” by Wang and Zhao", Grifoni, Hartmann, Hänggi, 1997

  Publication

  Recent results on the dynamics of a two-state system driven by dc-ac fields are discussed. We show that the approximation put forward in the work by...

  Publication on epub.uni-regensburg.de: "Comment on “Transient dynamics of Ohmic dissipative two-level systems driven by dc-ac fields” by Wang and Zhao" (external link, opens in a new window)

• "Dissipative tunneling with periodic polychromatic driving: Exact results and tractable approximations", Grifoni, Hartmann, Hänggi, 1997

  Publication

  We investigate the long-time dynamics in dissipative two-level-systems (TLS) when driven by — monochromatic or pulse-shaped — periodic fields. The...

  Publication on epub.uni-regensburg.de: "Dissipative tunneling with periodic polychromatic driving: Exact results and tractable approximations" (external link, opens in a new window)

• "Dissipative transport in dc-ac–driven tight-binding lattices", Hartmann, Grifoni, Hänggi, 1997

  Publication

  We investigate the incoherent dissipative quantum transport of a particle in a periodic lattice being driven nonlinearly by dc-ac fields. The particle...

  Publication on epub.uni-regensburg.de: "Dissipative transport in dc-ac–driven tight-binding lattices" (external link, opens in a new window)

• "Correlated sequential tunneling in Tomonaga-Luttinger liquid quantum dots", Thorwart, Egger, Grifoni, 2005

  Publication

  We investigate tunneling through a quantum dot formed by two strong impurites in a spinless Tomonaga-Luttinger liquid. Upon employing a Markovian...

  Publication on epub.uni-regensburg.de: "Correlated sequential tunneling in Tomonaga-Luttinger liquid quantum dots" (external link, opens in a new window)