TY  - JOUR
AU  - Kiss, Tamás
AU  - Gilyén, András Pál
AU  - Kollár, Bálint
AU  - Štefaňák, M.
AU  - Jex, I.
AU  - Tkáčová, I.
TI  - Complete classification of trapping coins for quantum walks on the two-dimensional square lattice
JF  - PHYSICAL REVIEW A
J2  - PHYS REV A
VL  - 102
PY  - 2020
IS  - 1
PG  - 14
SN  - 2469-9926
DO  - 10.1103/PhysRevA.102.012207
UR  - https://m2.mtmt.hu/api/publication/31395464
ID  - 31395464
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Ádám, Péter
AU  - Andreev, VA
AU  - Isar, A
AU  - Man'ko, MA
AU  - Man'ko, VI
TI  - Minimal sets of dequantizers and quantizers for finite-dimensional quantum systems
JF  - PHYSICS LETTERS A
J2  - PHYS LETT A
VL  - 381
PY  - 2017
IS  - 34
SP  - 2778
EP  - 2782
PG  - 5
SN  - 0375-9601
DO  - 10.1016/j.physleta.2017.06.042
UR  - https://m2.mtmt.hu/api/publication/3245231
ID  - 3245231
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Nitsche, T
AU  - Kruse, R
AU  - Sansoni, L
AU  - Štefaňák, M
AU  - Kiss, Tamás
AU  - Jex, I
AU  - Barkhofen, S
AU  - Silberhorn, C
TI  - Probing the measurement process in DTQW via recurrence
JF  - OPTICS INFOBASE CONFERENCE PAPERS
J2  - OPTICS INFOBASE CONF PAP
VL  - F43-CLEO_AT 2017
PY  - 2017
PG  - 2
SN  - 2162-2701
DO  - 10.1364/CLEO_AT.2017.JW2A.27
UR  - https://m2.mtmt.hu/api/publication/3242476
ID  - 3242476
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Rakovszky, Tibor
AU  - Asbóth, János Károly
AU  - Alberti, A
TI  - Detecting topological invariants in chiral symmetric insulators via losses
JF  - PHYSICAL REVIEW B
J2  - PHYS REV B
VL  - 95
PY  - 2017
IS  - 20
PG  - 6
SN  - 2469-9950
DO  - 10.1103/PhysRevB.95.201407
UR  - https://m2.mtmt.hu/api/publication/3234222
ID  - 3234222
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Mráz, János Albert
AU  - Kis, Zsolt
AU  - Imre, Sándor
AU  - Gyöngyösi, László
AU  - Bacsárdi, László
TI  - Quantum circuit-based modeling of continuous-variable quantum key distribution system
JF  - INTERNATIONAL JOURNAL OF CIRCUIT THEORY AND APPLICATIONS
J2  - INT J CIRC THEOR APP
VL  - 45
PY  - 2017
IS  - 7
SP  - 1017
EP  - 1028
PG  - 12
SN  - 0098-9886
DO  - 10.1002/cta.2347
UR  - https://m2.mtmt.hu/api/publication/3218897
ID  - 3218897
N1  - Department of Networked Systems and Services, Budapest University of Technology and Economics, Budapest, Hungary            
            Wigner Research Center for Physics Hungarian Academy of Sciences, Budapest, Hungary            
            Cited By :6            
            Export Date: 4 April 2024            
            CODEN: ICTAC            
            Correspondence Address: Mráz, A.; Department of Networked Systems and Services, Hungary; email: mraz@hit.bme.hu            
            Funding details: Hungarian Scientific Research Fund, K-112125            
            Funding text 1: The work reported in this paper has been supported by the Hungarian Scientific Research Fund-OTKA K-112125.
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Federsel, P
AU  - Rogulj, C
AU  - Menold, T
AU  - Darázs, Zoltán
AU  - Domokos, Péter
AU  - Günther, A
AU  - Fortágh, J
TI  - Noise spectroscopy with a quantum gas
JF  - PHYSICAL REVIEW A
J2  - PHYS REV A
VL  - 95
PY  - 2017
IS  - 4
PG  - 5
SN  - 2469-9926
DO  - 10.1103/PhysRevA.95.043603
UR  - https://m2.mtmt.hu/api/publication/3214182
ID  - 3214182
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Szalay, Viktor
TI  - Eckart ro-vibrational Hamiltonians via the gateway Hamilton operator: Theory and practice
JF  - JOURNAL OF CHEMICAL PHYSICS
J2  - J CHEM PHYS
VL  - 146
PY  - 2017
IS  - 12
PG  - 18
SN  - 0021-9606
DO  - 10.1063/1.4978686
UR  - https://m2.mtmt.hu/api/publication/3210992
ID  - 3210992
N1  - CODEN: JCPSA
LA  - English
DB  - MTMT
ER  - 

TY  - GEN
AU  - Tóth, Géza
TI  - Lower bounds on the quantum Fisher information based on the variance and various types of entropies
PY  - 2017
PG  - 12
UR  - https://m2.mtmt.hu/api/publication/3197189
ID  - 3197189
AB  - We examine important properties of the difference between the variance and the quantum Fisher information over four, i.e., $(\Delta A)^2-F_Q[\varrho,A]/4.$ We find that this quantity is equal to a generalized variance defined in Petz [J. Phys. A 35, 929 (2002)] and Gibilisco, Hiai, and Petz [IEEE Trans. Inf. Theory 55, 439 (2009)]. For the rank-2 case, we present an upper bound that is proportional to the linear entropy. We also present similar bounds for states with a higher rank. As expected, our relations show that for states that are close to being pure, the quantum Fisher information over four is close to the variance. We also obtain the variance and the quantum Fisher averaged over all Hermitian operators, and examine their relation to the von Neumann entropy.
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Torres, JM
AU  - Bernád, József Zsolt
AU  - Alber, G
AU  - Kálmán, Orsolya
AU  - Kiss, Tamás
TI  - Measurement-induced chaos and quantum state discrimination in an iterated Tavis-Cummings scheme
JF  - PHYSICAL REVIEW A
J2  - PHYS REV A
VL  - 95
PY  - 2017
IS  - 2
PG  - 9
SN  - 2469-9926
DO  - 10.1103/PhysRevA.95.023828
UR  - https://m2.mtmt.hu/api/publication/3193137
ID  - 3193137
LA  - English
DB  - MTMT
ER  - 

TY  - JOUR
AU  - Kijatkin, C
AU  - Eggert, J
AU  - Bock, S
AU  - Berben, D
AU  - Kocsor, Laura
AU  - Szaller, Zsuzsanna
AU  - Kis, Zsolt
AU  - Imlau, M
TI  - Nonlinear Diffuse fs-Pulse Reflectometry of Harmonic Upconversion Nanoparticles
JF  - PHOTONICS
J2  - PHOTONICS-BASEL
VL  - 4
PY  - 2017
IS  - 1
PG  - 14
SN  - 2304-6732
DO  - 10.3390/photonics4010011
UR  - https://m2.mtmt.hu/api/publication/3188046
ID  - 3188046
LA  - English
DB  - MTMT
ER  -