scholarly journals Universal conductance of a PT -symmetric Luttinger liquid after a quantum quench

2021 ◽  
Vol 104 (12) ◽  
Author(s):  
Cătălin Paşcu Moca ◽  
Balázs Dóra
Keyword(s):  
Luttinger Liquid ◽  
Quantum Quench ◽  
Universal Conductance

scholarly journals Quantum impurity in a Luttinger liquid: Universal conductance with entanglement renormalization

2014 ◽  
Vol 90 (23) ◽  
Author(s):  
Ya-Lin Lo ◽  
Yun-Da Hsieh ◽  
Chang-Yu Hou ◽  
Pochung Chen ◽  
Ying-Jer Kao
Keyword(s):  
Luttinger Liquid ◽  
Quantum Impurity ◽  
Universal Conductance

scholarly journals Quantum quench spectroscopy of a Luttinger liquid: Ultrarelativistic density wave dynamics due to fractionalization in anXXZchain

2011 ◽  
Vol 84 (8) ◽  
Author(s):  
Matthew S. Foster ◽  
Timothy C. Berkelbach ◽  
David R. Reichman ◽  
Emil A. Yuzbashyan
Keyword(s):  
Density Wave ◽  
Luttinger Liquid ◽  
Wave Dynamics ◽  
Quantum Quench

scholarly journals Quantum Quench in PT -Symmetric Luttinger Liquid

2020 ◽  
Vol 124 (13) ◽  
Author(s):  
Balázs Dóra ◽  
Cătălin Paşcu Moca
Keyword(s):  
Luttinger Liquid ◽  
Quantum Quench

scholarly journals Nonequilibrium dc noise in a Luttinger liquid with an impurity

1996 ◽  
Vol 54 (15) ◽  
pp. 10845-10854 ◽  
Author(s):  
P. Fendley ◽  
H. Saleur
Keyword(s):  
Luttinger Liquid

scholarly journals Gate-tunable plasmons in mixed-dimensional van der Waals heterostructures

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Sheng Wang ◽  
SeokJae Yoo ◽  
Sihan Zhao ◽  
Wenyu Zhao ◽  
Salman Kahn ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Carrier Density ◽  
Electromagnetic Interaction ◽  
Luttinger Liquid ◽  
Fundamental Physics ◽  
Metallic Structures ◽  
One Dimensional ◽  
Figures Of Merit ◽  
Electrostatic Gating ◽  
Plasmon Dispersion

AbstractSurface plasmons, collective electromagnetic excitations coupled to conduction electron oscillations, enable the manipulation of light–matter interactions at the nanoscale. Plasmon dispersion of metallic structures depends sensitively on their dimensionality and has been intensively studied for fundamental physics as well as applied technologies. Here, we report possible evidence for gate-tunable hybrid plasmons from the dimensionally mixed coupling between one-dimensional (1D) carbon nanotubes and two-dimensional (2D) graphene. In contrast to the carrier density-independent 1D Luttinger liquid plasmons in bare metallic carbon nanotubes, plasmon wavelengths in the 1D-2D heterostructure are modulated by 75% via electrostatic gating while retaining the high figures of merit of 1D plasmons. We propose a theoretical model to describe the electromagnetic interaction between plasmons in nanotubes and graphene, suggesting plasmon hybridization as a possible origin for the observed large plasmon modulation. The mixed-dimensional plasmonic heterostructures may enable diverse designs of tunable plasmonic nanodevices.

scholarly journals Interacting bosonic flux ladders with a synthetic dimension: Ground-state phases and quantum quench dynamics

2020 ◽  
Vol 102 (5) ◽  
Author(s):  
Maximilian Buser ◽  
Claudius Hubig ◽  
Ulrich Schollwöck ◽  
Leticia Tarruell ◽  
Fabian Heidrich-Meisner
Keyword(s):  
Ground State ◽  
Quantum Quench ◽  
Quench Dynamics ◽  
Ground State Phases

Doping-Induced Universal Conductance Fluctuations in GaN Nanowires

Nano Letters ◽  
2015 ◽  
Vol 15 (12) ◽  
pp. 7822-7828 ◽  
Author(s):  
Matthias T. Elm ◽  
Patrick Uredat ◽  
Jan Binder ◽  
Lars Ostheim ◽  
Markus Schäfer ◽  
...  
Keyword(s):  
Gan Nanowires ◽  
Universal Conductance Fluctuations ◽  
Conductance Fluctuations ◽  
Universal Conductance

scholarly journals Unitary equilibration after a quantum quench of a thermal state

2011 ◽  
Vol 84 (2) ◽  
Author(s):  
N. Tobias Jacobson ◽  
Lorenzo Campos Venuti ◽  
Paolo Zanardi
Keyword(s):  
Thermal State ◽  
Quantum Quench
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