Igor Jex

Czech Technical University in Prague — Czech Republic

Computer Science · Physical Sciences

32h-index5.2kcitations227works0.32yr avg
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Research Topics

Quantum Information and Cryptography(161), Quantum Computing Algorithms and Architecture(96), Quantum Mechanics and Applications(75), Quantum optics and atomic interactions(52), Quantum-Dot Cellular Automata(31)

Publications228 total

Recurrence in discrete-time quantum stochastic walks
Quantum·2026Open Access
Recurrence in discrete-time quantum stochastic walks
Quantum·2026Open Access
Input phase noise in Gaussian Boson sampling
arXiv (Cornell University)·2025Open Access
Input phase noise in Gaussian Boson sampling
ArXiv.org·2025Open Access
Unitary generation of GHZ states
Acta Polytechnica·2025Open Access
Quantum Buridan’s ass
Proceedings of the Royal Society A Mathematical Physical and Engineering Sciences·2025Open Access
Quantum metrology in a nonlinear-interferometer with feedback
arXiv (Cornell University)·2025Open Access
Quantum metrology in a nonlinear interferometer with feedback
Physical review. A/Physical review, A·2025
Universal, Unambiguous Preparation of Bell Pairs
2024· 1 cited
Boson sampling from non-Gaussian states
Physical review. A/Physical review, A·2024· 2 cited
Robustness of chaotic behavior in iterated quantum protocols
Physical review. A/Physical review, A·2024· 1 cited
Boson Sampling from Non-Gaussian States
arXiv (Cornell University)·2024Open Access
Universal, unambiguous concentration and distillation of Bell pairs
arXiv (Cornell University)·2024Open Access
Robustness of chaotic behavior in iterated quantum protocols
arXiv (Cornell University)·2023Open Access
Phase estimation in driven discrete-time quantum walks
Physical review. A/Physical review, A·2023· 2 cited
Jaynes principle for quantum Markov processes: Generalized Gibbs - von Neumann states rule
arXiv (Cornell University)·2023Open Access
Jaynes’ principle for quantum Markov processes: generalized Gibbs–von Neumann states rule
The European Physical Journal Plus·2023
Asymptotic phase-locking and synchronization in two-qubit systems
Journal of Physics Communications·2023· 5 citedOpen Access
Asymptotic phase-locking and synchronization in two-qubit systems
arXiv (Cornell University)·2022Open Access
Key graph properties affecting transport efficiency of flip-flop Grover percolated quantum walks
Physical review. A/Physical review, A·2022Open Access
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Frequent Co-authors

T. Kiss(13), M. Štefaňák(12), Christine Silberhorn(11), Craig S. Hamilton(7), Regina Kruse(7), Linda Sansoni(7), A. Gábris(6), Václav Potoček(5), Sonja Barkhofen(5), Päivi Törmä(5), Vladimír Bužek(5), G. Alber(5), G. Drobný(5), Andreas Schreiber(4), Erika Andersson(4), B. Kollár(4), Stig Stenholm(4), Jaroslav Novotný(3), K. N. Cassemiro(2), Peter P. Rohde(2)