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

1.1k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2025 · quant-phShow all

5 papers · 2 filters

quant-ph2025

Open harmonic chain without secular approximation

Melika Babakan, Fabio Benatti, Laleh Memarzadeh

We study particle and energy transport in an open quantum system consisting of a three harmonic oscillator chain coupled to thermal baths at different temperatures placed at the en…

quant-ph2025

Parallel Data Processing in Quantum Machine Learning

Sina Asadiyan Zargar, Mehdi Ramezani, Abolfazl Bahrampour +2

We propose a Quantum Machine Learning (QML) framework that applies the core design principle of quantum algorithms-superposition, oracle, and interference-to accelerate training. B…

quant-ph2025

Bending hyperplanes: nonlinear entanglement witnesses via envelopes of linear witnesses

AmirHossein Tangestaninejad, Vahid Karimipour

Entanglement witnesses (EWs) are fundamental tools for detecting entanglement. However traditional linear witnesses often fail to identify most of the entangled states. In this wor…

quant-ph2025

Exact Quantum Capacity of Decohering Channels in Arbitrary Dimensions

Shayan Roofeh, Vahid Karimipour

We derive exact analytical expressions for the quantum capacity of a broad subclasses of generalized dephasing channels of the form , where represents a…

quant-ph2025★ 3 cited

Entanglement generation and scaling from noisy quenches across a quantum critical point

R. Jafari, J. Naji, A. Langari +2

We study the impact of noise on the dynamics of entanglement in the transverse-field Ising chain, with the field quenched linearly across one or both of the quantum critical points…