Mihály Benedict

PROFESSOR,
HEAD OF DEPARTMENT OF THEORETICAL PHYSICS,
UNIVERSITY OF SZEGED HALLGATÓKNAK (For students

)

Email:
Phone: +36 (62) 544 369
Phone of secretary: +36 (62) 544 368
Fax: +36 (62) 544 368
Office Hours: Tuesday 16.00 - 17.00
Address: Tisza Lajos körút. 84-86.

6720, SZEGED,

Research interests:

Quantum Theory
Quantum and Semiclassical Optics
Laser matter interactions
Decoherence and Wigner functions in quantum mechanics
Quantum devices

Scientific Degrees:

Ph.D. University of Szeged Hungary,
CSc. State University of St. Petersburg and Hungarian Academy of Sciences
DSc. Hungarian Academy of Sciences
Professor of Department of Theoretical Physics of Szeged University

Member of Societies

Member of the Roland Eötvös Physical Society, Hungary
Member of the European Physical Society, (Member of the Council) and of the American Physical Society
Member of the Laser Physics and Spectroscopy Committee of the

Courses recently taught:

Quantum Mechanics 1

Quantum Mechanics 2

Quantum Optics

Quantum Informatics and0 Quantum Physics

The list of all publications can be found here

Some important works, papers:

Super-radiance, Multiatomic Coherent Emission, M. G. Benedict, A. M. Ermolaev, V. A. Malyshev, I. V. Sokolov, E. D. Trifonov, Institute of Physics Publishing, Bristol, Philadephia,1996

Wigner function of an atomic Schrödinger cat

Algebraic construction of the coherent states of the Morse potential based on supersymmetric quantum mechanics:
Mihály G. Benedict, and Balázs Molnár, Phys. Rev A, 60, pp. R1737-R1740 (1999)
See also: quant-ph/9812041

Wigner functions, squeezing properties, and slow decoherence of atomic Schrödinger cats,
M. G. Benedict and A. Czirják, Phys. Rev. A 60, pp 4034-4044 (1999)
See also: quant-ph/9904058 High quality versions of Figures 1, 3, 5, 7 and 8 of this paper

Rapid and slow decoherence in conjunction with dissipation in a system of two-level atoms
Peter Földi, Attila Czirják and Mihály G. Benedict , Phys Rev. A, 63, 33807 1-8 (2001)
See also: quant-ph/0101072 For high quality versions of figures of this paper write an email to: benedict@physx.u-szeged.hu

Coherent states and the role of the affine group in the quantum mechanics of the Morse potential
B. Molnár, M. G. Benedict and J. Bertrand, J. Phys. A: Math. Gen. 34, 3139-3151 (2001)

Preparation of decoherence free, subradiant states in a cavity,
P. Földi, M. G. Benedict and A. Czirják, Phys. Rev. A65 021802(R) (2002)
See also: quant-ph/0106025

Formation of Schrödinger-cat states in the Morse potential: Wigner function picture
P. Foldi, A. Czirjak, B. Molnar, and M. G. Benedict Optics Express Vol. 10, No. 8, Page 376 (2002)

Time evolution in the Morse potential using supersymmetry: Dissociation of the NO molecule,
B. Molnár, P. Földi, M. G. Benedict, F. Bartha, Europhysics Letters Vol 61, 445-451 (2003)

Decoherence and entanglement of a linear chain of dipole coupled atoms:
M. G .Benedict, P. Földi, A. Czirják and T. Serényi , J. Opt. B: Quantum Semiclass. Opt. 6 S3-S6 (2004)

Microwave emission from a crystal of molecular magnets: The role of a resonant cavity
M. G. Benedict, P. Földi, F. M. Peeters: Phys. Rev. B 72, 214430 (2005)

Spintronic single-qubit gate based on a quantum ring with spin-orbit interaction
P. Földi, B. Molnár, M G. Benedict, F. M. Peeters, Phys Rev B 71 033309 (2005)

Quantum rings as electron spin beam splitters
P. Földi, O. Kálmán, M.G. Benedict, F. M. Peeters: Phys. Rev. B 73, 155325 (2006)

Superradiance
M. G. Benedict, E. D. Trifonov,
in Landolt Börnstein, Laser Physics and Applications VIII/1 A/2. pp. 67-81 (Springer, Berlin 2006)

Dynamics of molecular nanomagnets in time-dependent external magnetic fields: Beyond the Landau-Zener-Stückelberg model
P. Földi, M. G. Benedict, J. M. Pereira, F. M. Peeters, Phys. Rev. B 75, 104430 (2007)

Networks of Quantum Nanorings:Programmable Spintronic Devices
P. Földi, O. Kálmán, M.G. Benedict, F. M. Peeters, Nano Letters, 8 No. 8 2556-2558 (2008)

Coherent states and global entanglement in an N qubit system
Piroska Dömötör, Mihály G. Benedict, Physics Letters A 372 3792-3795 (2008)

Global entanglement and coherent states in an N-partite system,
P. Dömötör, M.G. Benedict, European Physical Journal D 53, 237–242 (2009)

Quantum rings with time-dependent spin-orbit coupling, spintronic Rabi oscillations:
P. Földi, M.G. Benedict, O. Kálmán, F. M. Peeters: Phys. Rev. B, Accepted (2009)

Last modified 01 September, 2009