Non-classicality of the molecular vibrations assisting exciton energy transfer at room temperature
Advancing the debate on quantum effects in light-initiated reactions in biology requires clear
identification of non-classical features that these processes can exhibit and utilize. Here we …
identification of non-classical features that these processes can exhibit and utilize. Here we …
The optomechanical instability in the quantum regime
We consider a generic optomechanical system, consisting of a driven optical cavity and a
movable mirror attached to a cantilever. Systems of this kind (and analogues) have been …
movable mirror attached to a cantilever. Systems of this kind (and analogues) have been …
Current noise in single-molecule junctions induced by electronic-vibrational coupling
The influence of multiple vibrational modes on current fluctuations in electron transport
through single-molecule junctions is investigated. Our analysis is based on a generic model …
through single-molecule junctions is investigated. Our analysis is based on a generic model …
Single molecular shuttle-junction: Shot noise and decoherence
W Lai, C Zhang, Z Ma - Frontiers of Physics, 2015 - Springer
Single molecular shuttle-junction is one kind of nanoscale electromechanical tunneling
system. In this junction, a molecular island oscillates depending on its charge occupation …
system. In this junction, a molecular island oscillates depending on its charge occupation …
Signatures of Wigner correlations in the conductance of a one-dimensional quantum dot coupled to an AFM tip
The transport properties of an interacting one-dimensional quantum dot capacitively coupled
to an atomic force microscope probe are investigated. The dot is described within a Luttinger …
to an atomic force microscope probe are investigated. The dot is described within a Luttinger …
Asymmetric Franck-Condon factors in suspended carbon nanotube quantum dots
Electronic states and vibrons in carbon nanotube quantum dots have, in general, different
location and size. As a consequence, the conventional Anderson-Holstein model, coupling …
location and size. As a consequence, the conventional Anderson-Holstein model, coupling …
Spin textures of strongly correlated spin Hall quantum dots
We study the spin ordering of a quantum dot defined via magnetic barriers in an interacting
quantum spin Hall edge. The spin‐resolved density–density correlation functions are …
quantum spin Hall edge. The spin‐resolved density–density correlation functions are …
Resonance fluorescence in driven quantum dots: Electron and photon correlations
We study the counting statistics for electrons and photons being emitted from a driven two-
level quantum dot. Our technique allows us to calculate their mutual correlations as well. We …
level quantum dot. Our technique allows us to calculate their mutual correlations as well. We …
Microwave quantum optics and electron transport through a metallic dot strongly coupled to a transmission line cavity
C Bergenfeldt, P Samuelsson - Physical Review B—Condensed Matter and …, 2012 - APS
We investigate theoretically the properties of the photon state and the electronic transport in
a system consisting of a metallic quantum dot strongly coupled to a superconducting …
a system consisting of a metallic quantum dot strongly coupled to a superconducting …
Electrical probe for mechanical vibrations in suspended carbon nanotubes
The transport properties of a suspended carbon nanotube probed by means of a scanning
tunnel microscope (STM) tip are investigated. A microscopic theory of the coupling between …
tunnel microscope (STM) tip are investigated. A microscopic theory of the coupling between …