Demosthenes Ellinas

Technical University of Crete — Greece

Computer Science · Physical Sciences

14h-index1.1kcitations75works0.52yr avg
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Research Topics

Quantum Information and Cryptography(31), Algebraic structures and combinatorial models(18), Quantum Computing Algorithms and Architecture(18), Quantum Mechanics and Applications(14), Cold Atom Physics and Bose-Einstein Condensates(11)

Publications75 total

Quantum κ-Entropy: A Quantum Computational Approach
Entropy·2025Open Access
Parameter estimation with reluctant quantum walks: a maximum likelihood approach
Physica Scripta·2024· 1 citedOpen Access
Entanglement in Quantum Search Database: Periodicity Variations and Counting
Quantum Reports·2022Open Access
Parameter Estimation with Reluctant Quantum Walks: a Maximum Likelihood approach
arXiv (Cornell University)·2022Open Access
Operational Algorithms for Separable Qubit X States
Condensed Matter·2019Open Access
Phase space regions operators and ISp(2) maps
Journal of Physics Conference Series·2019· 1 citedOpen Access
Quantum channel simulation of phylogenetic branching models
Journal of Physics A Mathematical and Theoretical·2019· 6 cited
Algebraic random walks in the setting of symmetric functions
Reports on Mathematical Physics·2017Open Access
Quantum Computation and Information: Multi-Particle Aspects
Entropy·2016Open Access
Parametric Quantum Search Algorithm as Quantum Walk: A Quantum Simulation
Reports on Mathematical Physics·2016· 7 cited
The role of Gouy phase on the mechanical effects of Laguerre-Gaussian light interacting with atoms
AIP conference proceedings·2016· 1 cited
Faster Together: Collective Quantum Search
Entropy·2015· 3 citedOpen Access
A Tale of Two Entangled Instabilities—The Dual Role of δ-O in
2015
Atom vortex beams
Physical Review A·2014· 58 cited
Parametric quantum search algorithm by CP maps: algebraic, geometric and complexity aspects
Journal of Physics A Mathematical and Theoretical·2013· 4 cited
Deterministic Generation of an on-Demand Photon Fock State from a solid-state system
2013
Deterministic generation of a photon fock state on demand from a solid-state system
2013
Deterministic generation of an on-demand Fock state
Optics Express·2012· 14 citedOpen Access
Massless Dirac particle in a stochastic magnetic field: A solvable quantum walk approximation
arXiv (Cornell University)·2012Open Access
Deterministic and on-demand solid-state generation of photon Fock states
Bulletin of the American Physical Society·2012
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Frequent Co-authors

Масуд Чайчиан(5), A. J. Bracken(5), V. E. Lembessis(4), Christos Konstandakis(4), Ioannis Smyrnakis(3), M. Babiker(3), I. Tsohantjis(3), Peter Jarvis(3), P. P. Kulish(2), Stephen M. Barnett(2), M.‐A. Dupertuis(2), Keyu Xia(2), Gavin K. Brennen(2), J. G. Wood(2), Christos Konstadakis(2), Ziemowit Popowicz(1), Omar M. Al-Dossary(1), Ioannis Karagiannis(1), Kassiani Μellou(1), Kassiani Gkolfinopoulou(1)