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19932026
Showing 2014 · quant-phShow all

8 papers · 2 filters

quant-ph2014★ 321 cited

Cavity enhanced transport of excitons

Johannes Schachenmayer, Claudiu Genes, Edoardo Tignone +1

We show that exciton-type transport in certain materials can be dramatically modified by their inclusion in an optical cavity: the modification of the electromagnetic vacuum mode s…

quant-ph2014★ 128 cited

Two-dimensional Lattice Gauge Theories with Superconducting Quantum Circuits

D. Marcos, P. Widmer, E. Rico +4

A quantum simulator of U(1) lattice gauge theories can be implemented with superconducting circuits. This allows the investigation of confined and deconfined phases in quantum link…

quant-ph2014★ 29 cited

Hybrid cavity mechanics with doped systems

Aurelien Dantan, Bhagya Nair, Guido Pupillo +1

We investigate the dynamics of a mechanical resonator in which is embedded an ensemble of two-level systems interacting with an optical cavity field. We show that this hybrid appro…

quant-ph2014★ 3 cited

Transmissive optomechanical platforms with engineered spatial defects

Edoardo Tignone, Guido Pupillo, Claudiu Genes

We investigate the optomechanical photon-phonon coupling of a single light mode propagating through an array of vibrating mechanical elements. As recently shown for the particular…

quant-ph2014★ 98 cited

Lattice Gauge Tensor Networks

Pietro Silvi, Enrique Rico, Tommaso Calarco +1

We present a unified framework to describe lattice gauge theories by means of tensor networks: this framework is efficient as it exploits the high amount of local symmetry content…

quant-ph2014★ 24 cited

Lagrangian approach to the semi-relativistic electron dynamics in the mean-field approximation

Anant Dixit, Yannick Hinschberger, Jens Zamanian +1

We derive a mean-field model that is based on a two-component Pauli-like equation and incorporates quantum, spin, and relativistic effects up to second order in . Using a Lagr…

quant-ph2014★ 495 cited

Coherent coupling of molecular resonators with a micro-cavity mode

Atef Shalabney, Jino George, James A. Hutchison +3

The optical hybridization of the electronic states in strongly coupled molecule-cavity systems have revealed unique properties such as lasing, room temperature polariton condensati…

quant-ph2014★ 5 cited

Hybrid paramagnetic-ferromagnetic quantum computer design based on electron spin arrays and a ferromagnetic nanostripe

Jérôme Tribollet

General design for the practical implementation of hybrid paramagnetic-ferromagnetic quantum computer.