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19922026
most citedA fast approach for overcomplete sparse decomposition based on smoothed L0 norm

1.1k citations

Showing 2012 · quant-phShow all

16 papers · 2 filters

quant-ph2012★ 19 cited

The power of quantum channels for creating quantum correlations

Tahere Abad, Vahid Karimipour, Laleh Memarzadeh

Local noise can produce quantum correlations on an initially classically correlated state, provided that it is not represented by a unital or semi-classical channel \cite{DagmarBru…

quant-ph2012★ 105 cited

Observation of micro-macro entanglement of light

A. I. Lvovsky, R. Ghobadi, A. Chandra +2

Schroedinger's famous thought experiment involves a (macroscopic) cat whose quantum state becomes entangled with that of a (microscopic) decaying nucleus. The creation of such micr…

quant-ph2012★ 6 cited

Universal theory of multipartite cavity quantum electrodynamics

Moslem Alidoosty Shahraki, Sina Ataollah Khorasani

Cavity quantum electrodynamics of multipartite systems is studied in depth, which consist of an arbitrary number of emitters in interaction with an arbitrary number of cavity modes…

quant-ph2012★ 28 cited

Entanglement dynamics for qubits dissipating into a common environment

Laleh Memarzadeh, Stefano Mancini

We provide an analytical investigation of the entanglement dynamics for a system composed of an arbitrary number of qubits dissipating into a common environment. Specifically we co…

quant-ph2012★ 26 cited

Creating and detecting micro-macro photon-number entanglement by amplifying and de-amplifying a single-photon entangled state

Roohollah Ghobadi, Alexander Lvovsky, Christoph Simon

We propose a scheme for the observation of micro-macro entanglement in photon number based on amplifying and de-amplifying a single-photon entangled state in combination with homod…

quant-ph2012★ 5 cited

Noise effects in perfect transmission of quantum states

Fabio Benatti, Roberto Floreanini, Vahid Karimipour

A recent scheme for perfect transmission of quantum states through quasi-one dimensional chains requires application of global control at regular intervals of time. We study the ef…