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

1.1k citations

Showing 2018 · quant-phShow all

14 papers · 2 filters

quant-ph2018★ 5 cited

The power of a shared singlet state, compared with a shared reference frame

F. Rezazadeh, A. Mani, V. Karimipour

We show that a Shared Singlet State (SSS) can supersede a Shared Reference Frame (SRF) in certain quantum communication tasks, i.e. tasks in which two remote players are required t…

quant-ph2018★ 95 cited

Quench dynamics and zero-energy modes: the case of the Creutz model

R. Jafari, Henrik Johannesson, A. Langari +1

In most lattice models, the closing of a band gap typically occurs at high-symmetry points in the Brillouin zone. Differently, in the Creutz model describing a system of spinle…

quant-ph2018★ 5 cited

Some clarifications on the relation between Bohmian quantum potential and Mach's principle

Faramarz Rahmani, Mehdi Golshani

Mach's principle asserts that the inertial mass of a body is related to the distribution of other distant bodies. This means that in the absence of other bodies, a single body has…

quant-ph2018★ 1 cited

A Thermodynamical derivation of the quantum potential and the temperature of the wave function

Luca Curcuraci, Mehdi Ramezani

In this paper a thermodynamical derivation of the quantum potential is pro- posed. Within the framework of Bohmian mechanics we show how the quantum potential can be derived, by ad…

quant-ph2018★ 14 cited

Quantum detailed balance conditions and fluctuation relations for thermalizing quantum dynamics

M. Ramezani, F. Benatti, R. Floreanini +3

Quantum detailed balance conditions and quantum fluctuation relations are two important concepts in the dynamics of open quantum systems: both concern how such systems behave when…

quant-ph2018★ 22 cited

Optomechanical heat transfer between molecules in a nanoplasmonic cavity

S. Mahmoud Ashrafi, R. Malekfar, A. R. Bahrampour +1

We explore whether localized surface plasmon polariton modes can transfer heat between molecules placed in the hot spot of a nanoplasmonic cavity through optomechanical interaction…