Thematic presentation of my recent papers

Review papers

Entanglement detection: Phys. Rep.
Quantum metrology from a quantum information science perspective: JPHYSA

Entanglement criteria

Bound entanglement in symmetric systems: PRL APB
Complete set of spin squeezing inequalities and bound entanglement: PRL PRA PRL PRA
Spin squeezing for symmetric states and states with a nonzero particle number variance: PRA

Entanglement detection close to symmetric Dicke states: PRL JOSAB PRL NJP PRL (Editors' Suggestion) Physics Synopsis NJP
Entanglement detection close to graph states: Intro PRL PRA PRL
Entanglement detection in spin chains: PRA Rapid NJP PRA APB
Nonlinear entanglement criteria: PRA PRA Rapid
Spin squeezing in optical lattices of cold bosonic two-state atoms: PRA
Mapping the spatial distribution of entanglement in optical lattices: PRA
Generation and detection of multi-qudit singlets in atomic ensembles: NJP PRL (Editors' Suggestion)
Entanglement detection close to planar squeezed states: arXiv.

Entanglement measures

Calculating entanglement measures and convex roofs: PRL
Partial transposition, concurrence and negativity: PRA (Editors' Suggestion)

Bell inequalities, local hidden variable models and foundations of quantum physics

Werner states and local hidden variable models: PRA Rapid PRL
Bell inequalities for graph states: PRL PRA
Leggett-Garg inequalities: PRL

Tomography, and quantum information processing algorithms

Permutationally invariant quantum tomography: PRL NJP PRL
How to handle properly non-physical density matrices in tomography: arXiv

Twirling, as an example of
mixed state quantum computing algorithms: PRA

Quantum metrology

Optimal estimation of the quantum Fisher information based on measurements: PRA (Editors’ Suggestion)
Gradient magnetometry with singlets: PRA
Quantum metrology with Dicke states: NJP
Multipartite entanglement, quantum Fisher information and metrology: PRA PRA ActaSciMath ar

Quantum optics

Number operator-annihilation operator uncertainty relation: PRA

Other research topics

Quantum-dot Cellular Automata: SuperMicro JAPPL PRB PRA JAPPL SCIENCE APL APL APL APL APL
Liquid crystals: PRL PRE JSP CPC
Cellular Neural Networks (CNN): CTA CNNA94

MATLAB toolbox for quantum information and quantum optics: CPC

QUBIT4MATLAB, my toolbox for quantum information: Download