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

1.1k citations

Showing 2016 · quant-phShow all

15 papers · 2 filters

quant-ph2016★ 6 cited

Diamond Configuration for Non-reciprocal Transmission

Sina Khorasani

A system scheme is presented which allows non-reciprocal wave transmission or directional amplification of electromagnetic signals, using a boxed four-node method. Edges represent…

quant-ph2016★ 24 cited

Nonlinear Graphene Quantum Capacitors for Electro-optics

Sina Khorasani, Akshay Koottandavida

Owing to its peculiar energy dispersion, the quantum capacitance property of graphene can be exploited in a two-dimensional layered capacitor configuration. Using graphene and boro…

quant-ph2016★ 8 cited

Higher-order interactions in quantum optomechanics: Revisiting theoretical foundations

Sina Khorasani

The theory of quantum optomechanics is reconstructed from first principles by finding a Lagrangian from light's equation of motion and then proceeding to the Hamiltonian. The nonli…

quant-ph2016★ 8 cited

Time Operator in Relativistic Quantum Mechanics

Sina Khorasani

It is first shown that the Dirac's equation in a relativistic frame could be modified to allow discrete time, in agreement to a recently published upper bound. Next, an exact self-…

quant-ph2016★ 4 cited

Constructing entanglement measures for fermions

Markus Johansson, Zahra Raissi

In this paper we describe a method for finding polynomial invariants under Stochastic Local Operations and Classical Communication (SLOCC), for a system of delocalized fermions sha…

quant-ph2016★ 6 cited

Double-Slit Interference Pattern for a Macroscopic Quantum System

Hamid Reza Naeij, Afshin Shafiee

In this study, we solve analytically the Schrodinger equation for a macroscopic quantum oscillator as a central system coupled to two environmental micro-oscillating particles. The…