
P R O J E C T Q E T W O R K
QETWORK APVV140878
Title: Quantum theory of graphs and networks
Duration: 01/07/2015  28/06/2019
Principal Investigator: doc. Mário Ziman, PhD
Project Annotation:
This project is focused on design of effective quantum algorithms, development of quantumchemistry simulations and distributed quantuminformation innovations. All the particular tasks have in commont he concept of quantum network representing complex quantum systems and their topological relations. The network exhibits interactions (in broader sense) and/or correlations between individual quantum systems. Our particular goals within this project are divided into three logical workpackages corresponding to aforementioned research areas: quantum walks and computation, tensor network states and kinematics and dynamics of quantum
networks.
Researchers: Mário Ziman, Vladimír Bužek, Andrej Gendiar, Daniel Nagaj, Michal Sedlák, Peter Rapčan, Daniel Reitzner, Tomáš Rybár, Roman Krčmár, Jozef Genzor, Michal Daniška, Libor Caha
Publications:

Roman Krčmár and Ladislav Šamaj:
Critical properties of the eightvertex model in a field,
Europhysics Letters 115, 56001 (2016)

Claudio Carmeli, Teiko Heinosaari, Daniel Reitzner, Jussi Schultz, Alessandro Toigo:
Quantum incompatibility in collective measurements,
Mathematics 4, 54 (2016) [arXiv:1605.07551]

Michal Sedlák, Daniel Reitzner, Giulio Chiribella, Mário Ziman:
Incompatible measurements on quantum causal networks,
Phys. Rev. A 93, 052323 (2016) [arXiv:1511.00976]

Roman Krčmár, Andrej Gendiar, Tomotoshi Nishino:
Phase diagram of truncated tetrahedral model,
Phys. Rev. E 94, 022134 (2016) [arXiv:1512.09059]


