Grants
NKFI FK 124723J From topologically protected states to a topological quantum computer (J.
Asbóth, 2017-2021)
NKFI PD 120975 Dynamics of hybrid quantum systems (O. Kálmán, 2016-2019)
NKFI K 124351 Dynamics and measurement of coherent and open quantumoptical networks
(T. Kiss, 2017-2021)
National Excellence Program for Quantum Technology, HunQuTech Consortium:
Preparation, distribution of quantum bits and development of quantum information
networks (2017-1.2.1-NKP-2017-00001, 2017-2021)
International cooperation
Technical University, Darmstadt (Gernot Alber) – Dynamics and Control of Quantum
Networks (T. Kiss)
Czech Technical University in Prague (Igor Jex) – Iterative dynamics of quantum systems (T.
Kiss)
University of Osnabrück – Small polarons in luminescent LiNbO3: From bulk crystals to
nanocrystals (Z. Kis)


Publications
Articles

1. Ádám P, Andreev VA, Isar A, Man'ko MA, Man'ko VI: Minimal sets of dequantizers and
quantizers for finite-dimensional quantum systems. PHYS LETT A 381:(34) 2778-2782
(2017)
2. Ádám P, Andreev VA, Man’ko MA, Man’ko VI: Nonnegative discrete symbols and their
probabilistic interpretation. J RUSS LASER RES 38:(6) 491-506 (2017)
3. Apellaniz I, Kleinmann M, Guhne O, Tóth G: Optimal witnessing of the quantum Fisher
information with few measurements. PHYS REV A 95:(3) 032330/1-13 (2017)
4. Asbóth JK, Alberti A: Spectral flow and global topology of the Hofstadter butterfly.
PHYS REV LETT 118:(21) 216801/1-5 (2017)
5. Mráz A, Kis Z, Imre S, Gyongyosi L, Bacsardi L: Quantum circuit-based modeling of
continuous-variable quantum key distribution system. INT J CIRC THEOR APP 45:(7)
1017-1028 (2017)
6. Rakovszky T, Asbóth JK, Alberti A: Detecting topological invariants in chiral symmetric
insulators via losses. PHYS REV B 95:(20) 201407/1-6 (2017)
7. Szalay V: Eckart ro-vibrational Hamiltonians via the gateway Hamilton operator:
Theory and practice. J CHEM PHYS 146:(12) 124107/1-18 (2017)
8. Torres JM, Bernád JZ, Alber G, Kálmán O, Kiss T: Measurement-induced chaos and
quantum state discrimination in an iterated Tavis-Cummings scheme. PHYS REV A
95:(2) 023828/1-9 (2017)
9. Vitagliano G, Apellaniz I, Kleinmann M, Lücke B, Klempt C, Tóth G: Entanglement and
extreme spin squeezing of unpolarized states. NEW J PHYS 19:(1) 013027/1-11 (2017)
10. Tóth G: Lower bounds on the quantum Fisher information based on the variance and
various types of entropies. arXiv:1701.07461 [quant-ph] (2017, published online)
11. Koniorczyk M, Kiss T, Ádám P: Wigner-függvények a kvantumoptikában (Wigner
functions in quantum optics, in Hungarian). TERMÉSZET VILÁGA 148:(11) 492-494
(2017)
Conference proceedings
12. Nitsche T, Kruse R, Sansoni L, Štefaňák M, Kiss T, Jex I, Barkhofen S, Silberhorn C:
Probing the measurement process in DTQW via recurrence. In: Proc. CLEO: Science and
Innovations, Conference on Lasers and Electro-Optics (San Jose (CA), USA, 14-19 May
2017) OSA Publishing, Washington, Paper JW2A.27
13. Korsós Á, Bacsárdi L, Kis Zs: An analysis of entanglened-based solutions on Earthsatellite
channel. In: H-Space 2017 Proc 3rd International Conference on Research,
Technology and Education of Space Budapest, Hungary, 09-10 February 2017 Eds.:
Bacsárdi L, Kovács K, Magyar Asztronautikai Társaság, Budapest, ISBN:9789637367120,
2017. pp. 37-38