Prof. Ingrid Rotter

Recent publications

Reviews (in peer-reviewed journals)

  • A review of progress in the physics of open quantum systems: theory and experiment
    I. Rotter and J.P. Bird
    Rep. Prog. Phys. 78 (2015) 114001 (37pp)
  • A non-Hermitian Hamilton operator and the physics of open quantum systems
    I. Rotter
    J. Phys. A 42 (2009) 153001 - 1-51 (Topical Review)
  • Dynamics of quantum systems embedded in a continuum
    J. Okolowicz, M. Ploszajczak and I. Rotter
    Physics Reports 374 (2003) 271 - 383
  • A continuum shell model for the open quantum mechanical nuclear system
    I. Rotter
    Rep. Prog. Phys. 54 (1991) 635 - 682
  • Clustereigenschaften leichter Kerne
    I. Rotter
    Fortschritte der Physik 16 (1968) 195 - 259

Publications (in peer-reviewed journals)

2018

Critical points in two-channel quantum systems
H. Eleuch and I. Rotter
Eur. Phys. J. D 72 (2018) 138 (9pp)
DOI: 10.1140/epjd/e2018-90031-1

Loss, gain, and singular points in open quantum systems
H. Eleuch and I. Rotter
Advances in Mathematical Physics 2018 ID 3653851 (9pp)
DOI:10.1155/2018/3653851

Equilibrium states in open quantum systems
I. Rotter
Entropy 20 (2018) 441 (8pp)
DOI:10.3390/e20060441

 

Gain and loss in open quantum systems
H. Eleuch and I. Rotter
Phys. Rev. E 95 (2017) 062109 (11pp)
DOI:10.1103/PhysRevE.95.062109

Resonances in open quantum systems
H. Eleuch and I. Rotter
Phys. Rev. A 95 (2017) 022117 (12pp)
DOI:10.1103/PhysRevA.95.022117

 

Clustering of exceptional points and dynamical phase transitions
H. Eleuch and I. Rotter
Phys. Rev. A 93 (2016) 042116 (11pp)
DOI:10.1103/PhysRevA.93.042116

 

A review of progress in the physics of open quantum systems: theory and experiment
I. Rotter and J.P. Bird Rep.
Prog. Phys. 78 (2015) 114001 (37pp)
DOI:10.1088/0034-4885/78/11/114001

Nearby states in non-Hermitian quantum systems II: Three and more states
H. Eleuch and I. Rotter
Eur. Phys. J. D 69 (2015) 230 (10 pages)
DOI: 10.1140/epjd/e2015-60390-2

Nearby states in non-Hermitian quantum systemsI: Two states
H. Eleuch and I. Rotter
Eur. Phys. J. D 69 (2015) 229 (14 pages)
DOI: 10.1140/epjd/e2015-60389-7

Open quantum systems with loss and gain
H. Eleuch and I. Rotter
Int. J. Theor. Phys. 54 (2015) 3877-3888
DOI: 10.1007/s10773-014-2375-3

 

Exceptional points in open and PT-symmetric systems
H. Eleuch and I. Rotter
Acta Polytechnica 54 (2014) 106-112
DOI: 10.14311/AP.2014.54.0106
 

Open quantum systems and Dicke superradiance
H. Eleuch and I. Rotter
Eur. Phys. J. D 68 (2014) 74 - 1-16
DOI: 10.1140/epjd/e2014-40780-8

 

Width bifurcation and dynamical phase transitions in open quantum systems
H. Eleuch and I. Rotter
Phys. Rev. E 87 (2013) 052136 - 1-15
DOI: 10.1103/PhysRevE.87.052136

Enhancement of photon intensity in forced coupled quantum wells inside a semiconductor microcavity
H. Eleuch, A. Prasad, and I. Rotter
Phys. Rev. E 87 (2013) 022916 - 1-6
DOI: 10.1103/PhysRevE.87.022916

Avoided level crossings in open quantum systems
H. Eleuch and I. Rotter
Special Issue Fortsch. Physik "Quantum physics with non-Hermitian
operators: Theory and experiment"
Fortschr. Phys. 61 (2013) 194 - 204
DOI: 10.1002/prop.201200062

Dynamical stabilization and time in open quantum systems
I. Rotter
Special Issue Fortsch. Physik "Quantum physics with non-Hermitian
operators: Theory and experiment"
Fortschr. Phys. 61 (2013) 178 - 193
DOI: 10.1002/prop.201200054

 

Analysis technique for exceptional points in open quantum systems and QPT analogy for the appearance of irreversibility
S. Garmon, I. Rotter, N. Hatano, and D. Segal
Int. J. Theor. Phys. 51 (2012) 3536 - 3550
DOI: 10.1007/s10773-012-1240-5

Dynamical phase transitions in quantum mechanics
I. Rotter
EPJ Web of Conferences 21 (2012) 04002 - 1-15
DOI: 10.1051/epjconf/20122104002

 

Resonance trapping and dynamical phase transitions
I. Rotter
Int. J. Theor. Phys. 50 (2011) 1066 - 1070
DOI: 10.1007/s10773-010-0532-x

 

Exceptional points and dynamical phase transitions
I. Rotter
Acta Polytechnica 50 (2010) 73 - 76

Dynamical phase transitions in quantum systems
I. Rotter
J. Mod. Phys. 1 (2010) 303 - 311
DOI:10.4236/jmp.2010.15043

Environmentally induced effects and dynamical phase transitions in quantum systems
I. Rotter
J. Opt. 12 (2010) 065701 - 1-9
DOI: 10.1088/2040-8978/12/6/065701

 

Phase lapses in open quantum systems and the non-Hermitian Hamilton operator
M. Muller and I. Rotter
Phys. Rev. A 80 (2009) 042705 - 1-14
DOI: 10.1103/PhysRevA.80.042705

A non-Hermitian Hamilton operator and the physics of open quantum systems
(Topical Review)
I. Rotter
J. Phys. A 42 (2009) 153001 - 1-51
10.1088/1751-8113/42/15/153001

 

Unified description of resonance and decay phenomena in quantum dots
I. Rotter and A.F. Sadreev
In: "Quantum dots: Research, Technology and Applications", edited by
R.W. Knoss, pp. 427 - 491, Nova Science Publishers 2008 (ISBN 978-1-60456-930-8)

Transmission through quantum dots with variable shape. Bound states in the continuum
A.F. Sadreev, E.N. Bulgakov, K.N. Pichugin, I. Rotter and T.V. Babushkina
In: "Quantum dots: Research, Technology and Applications", edited by
R.W. Knoss, pp. 545 - 575, Nova Science Publishers 2008 (ISBN 978-1-60456-930-8)

Feshbach projection-operator formalism applied to resonance scattering on Bargmann-type potentials
V.V. Shamshutdinova, K.N. Pichugin, I. Rotter and B.F. Samsonov
Phys. Rev. A 78 (2008) 062712 - 1-11
DOI: 10.1103/PhysRevA.78.062712

Exceptional points in open quantun systems
M. Muller and I. Rotter
J. Phys. A 41 (2008) 244018 - 1-15
DOI: 10.1088/1751-8113/41/24/244018

 

Correlated behavior of conductance and phase rigidity in the transition from the weak-coupling to the strong-coupling regime
E.N. Bulgakov, I. Rotter, and A.F. Sadreev
Phys. Rev. B 76 (2007) 214302 - 1-13
DOI: 10.1103/PhysRevB.76.214302

The brachistochrone problem in open quantum systems
I. Rotter
J. Phys. A 40 (2007) 14515 - 14526
DOI: 10.1088/1751-8113/40/48/014

Projective Hilbert space structures at exceptional points
U. Gunther, I. Rotter, and B.F. Samsonov
J. Phys. A 40 (2007) 8815 - 8833
DOI: 10.1088/1751-8113/40/30/014

Comment on "Bound-state eigenenergy outside and inside the continuum for unstable multilevel systems"
E.N. Bulgakov, I. Rotter, and A.F. Sadreev
Phys. Rev. A 75 (2007) 067401 - 1-3
DOI: 10.1103/PhysRevA.75.067401

Singularities caused by coalesced complex eigenvalues of an effective Hamilton operator
I. Rotter and A.F. Sadreev
Intern. Journ. Theor. Phys. 46 (2007) 1914 - 1928
DOI: 10.1007/s10773-006-9328-4

 

Bound states in the continuum in open Aharonov-Bohm rings
E.N. Bulgakov, K.N. Pichugin, A.F. Sadreev, and I. Rotter
JETP Letters 84 (2006) 430 - 435

Phase rigidity and avoided level crossings in the complex energy plane
E.N. Bulgakov, I. Rotter, and A.F. Sadreev
Phys. Rev. E 74 (2006) 056204 - 1-6

Spectroscopic properties of large open quantum-chaotic cavities with and without separated time scales
E.N. Bulgakov and I. Rotter
Phys. Rev. E 73 (2006) 066222 - 1-6

Bound states in the continuum in open quantum billiards with a variable shape
A.F. Sadreev, E.N. Bulgakov, and I. Rotter
Phys. Rev. B 73 (2006) 235342 - 1-5

Statistical study of the conductance and shot noise in open quantum-chaotic cavities: Contribution from whispering gallery modes
E.N. Bulgakov, V.A. Gopar, P.A. Mello, and I. Rotter
Phys. Rev. B 73 (2006) 155302 - 1-13

 

Laser polarization control of autoionization in the Helium atom
E.V. Gryzlova, A.I. Magunov, I. Rotter, and S.I. Strakhova
Laser Physics 15 (2005) 1568 - 1575

Trapping of an electron in the transmission through two quantum dots coupled by a wire
A.F. Sadreev, E.N. Bulgakov and I. Rotter
JETP Letters 82 (2005) 498 - 503

S-matrix formalism of transmission through two quantum billiards coupled by a waveguide
A.F. Sadreev, E.N. Bulgakov and I. Rotter
J. Phys. A 38 (2005) 10647 - 10661

Avoided level crossings and singular points
I. Rotter
Czech. Journal Physics 55 (2005) 1167 - 1172

From discrete states to resonance states: quantum mechanics of systems embedded in a continuum
I. Rotter
In: Group Theoretical Methods in Physics, ed. by G.S. Pogosyan, L.E. Vicent and K.B. Wolf, Institute of Physics, 2005, pp. 491 - 496

Photoionisation of a helium atom involving autoionisation states coupled by a circularly polarised laser field
E.V. Gryzlova, A.I. Magunov, I. Rotter and S.I. Strakhova
Quantum Electronics 35 (2005) 43 - 47

Zeros in single-channel transmission through double quantum dots
I. Rotter and A.F. Sadreev
Phys. Rev. E 71 (2005) 046204 - 1-8

Avoided level crossings, diabolic points, and branch points in the complex plane in an open double quantum dot
I. Rotter and A.F. Sadreev
Phys. Rev. E 71 (2005) 036227 - 1-14

 

Publications according to E-print-Datenbank (1997 - 2004)

mpi-pks/9702020 [] :
Title: Correlations between resonances in a statistical scattering model
Author: Gorin, T. ; F.-M. Dittes ; M. Muller ; I. Rotter and T. H. Seligman
Comments: Physical Review E 56 (1997) 2481 - 2491

mpi-pks/9708011 [ src ] :
Title: Resonance trapping and saturation of decay widths
Author: Persson, E. ; T. Gorin and I. Rotter
Comments: Physical Review E 58 (1998) 1334 - 1345

mpi-pks/9808013 [] :
Title: Resonance trapping in quantum systems
Author: Rotter, I. and M. Muller
Comments: In: Proc. of the I.-V. Workshop on Nonequilibrium Physics at Short Time Scales. Ed. by K. Morawetz. Rostock, 1998. S. 109 - 112

mpi-pks/9808014 [] :
Title: Phase transitions in open quantum systems
Author: Muller, M., C. Jung and I. Rotter
Comments: In: Proc. of the I.-V. Workshop on Nonequilibrium Physics at Short Time Scales. Ed. by K. Morawetz. Rostock, 1998. S. 105 - 108

mpi-pks/9803017 [] :
Title: Critical phenomena in open quantum systems and collective excitations
Author: Rotter, I.
Comments: Czechoslovak Journal of Physics 48(1998) 858 - 861

mpi-pks/9804006 [ ps, Figs. (tar-file) ] :
Title: The 4hw isoscalar monopole giant resonance in 208Pb and resonance trapping
Author: Muraviev ; I. Rotter ; S. Shlomo and M.H. Urin
Comments: Phys. Rev. C 59 (1999) 2040 - 2047

mpi-pks/9804014 [ ps, Figs. (tar-file) ] :
Title: Phase transitions in open quantum systems
Author: Jung, C. ; M. Muller and I. Rotter
Comments: Phys. Rev. E 60 (1999) 114 - 131

mpi-pks/9805005 [ ps, Figs. (tar-file) ] : 

Title: Collectivity, phase transitions and exceptional points in open quantum systems
Author: Heiss, W.D. ; M. Muller and I. Rotter
Comments: Phys. Rev. E 58 (1998) 2894 - 2901

mpi-pks/9805007 [ Figs (tar-file) ] : 
Title: Interfering resonances in a quantum billiard
Author: Persson, E. ; K, Pichugin ; I. Rotter and Seba
Comments: Phys. Rev. E 58 (1998) 8001 - 8004

mpi-pks/9805019 [] : 
Title: Interfering states and narrow resonances at high excitation energy
Author: Muller, M. ; S.E. Muraviev ; I. Rotter and V.V. Sokolov
Comments: IL Nuovo Cimenta 111 A (1998) 705 - 708

mpi-pks/9805021 [] :
Title: Phase transitions at high level density and giant resonances in hot nuclei
Author: Rotter, I.
Comments: Acta Physica Polonica B 29 (1998) 3493 - 3501

mpi-pks/9806017 [] : 
Title: Strong Laser Field Effects in Spectral Lines of Autoionizing Atomic States
Author: Magunov, A.I. ; M. Muller ; I. Rotter and S.I. Strakhova
Comments: Laser Physics 9 (1999) 407 - 412

mpi-pks/9807007 [ ps, figures (tar-file) ] : 
Title: Doorway concept at high excitation energy
Author: Persson, E. and I. Rotter
Comments: Phys. Rev. C 59 (1999) 164 - 171

mpi-pks/9808018 [] : 
Title: Strong laser field effects in autoionization
Author: Magunov, A.I.; I. Rotter and S.I. Strakhova
Comments: J. Phys B 32(1999) 1489 - 1505

mpi-pks/9810009 [] :
Title: Laser induced resonance trapping in atoms
Author: Magunov, A.I. ; I. Rotter and S.I. Strakhova
Comments: J. Phys. B 32(1999) 1669 - 1684

mpi-pks/9902010 []:
Title: Trapping effect and high-lying single-particle modes
Author: Stoyanov, Ch. ; I. Rotter and N. Van Giai
Comments: Phys. Rev. C 60 (1999) 4321-1 - 4321-8

 

mpi-pks/9906007 [ ps ]: 
Title: Collective modes in an open microwave billiard
Author: Seba, P., I. Rotter, M. Muller, E. Persson and K. Pichugin
Comments: Phys. Rev. E 61 (2000) 66 - 70

mpi-pks/9907007 []: 
Title: Open microwave cavities
Author: Seba, P., I. Rotter, M. Muller, E. Persson and K. Pichugin
Comments: Physica E 9 (2001) 484 - 487

mpi-pks/9909006 []: 
Title: Spectroscopic studies in open quantum systems
Author: Rotter, I.
Comments: Dokladi na BJaD 5(2000) 128 - 135

mpi-pks/9909010 []: 
Title: Globally collective effects in open quantum systems
Author: Muller,M., W.D. Heiss, C. Jung and I. Rotter
Comments: Physica E 9 (2001) 509 - 512

mpi-pks/9910016 []: 
Title: Avoided level crossing and population trapping in atoms
Author: Magunov, A.I., I. Rotter and S.I. Strakhova
Comments: Physica E 9 (2001) 474 - 477

mpi-pks/0001006 []: 
Title: Statistical aspects of nuclear coupling to continuum
Author: Drozdz, S., Okolowicz, M. Ploszajczak and I. Rotter
Comments: Phys. Rev. C 62 (2000) 024313-1 - 024313-4

mpi-pks/0003006 []: 
Title: Spectroscopic studies in open quantum systems
Author: Rotter, I., E. Persson, K. Pichugin and P. Seba
Comments: Phys. Rev. E 62 (2000) 450- 461

mpi-pks/0003015 []: 
Title: Observation of resonance trapping in an open microwave cavity
Author: Persson, E., I. Rotter, H.-J. Stockmann and M. Barth
Comments: Phys. Rev. Lett. 85 (2000) 2478 - 2481

mpi-pks/0007003 []: 
Title: Correlations in quantum systems and branch points in the complex plane
Author: Rotter, I.
Comments: Phys. Rev. C 64 (2001) 034301-1 - 034301-6

mpi-pks/0007006 []: 
Title: Laser-induced continuum structures and double poles of the S-matrix
Author: Magunov, A.I.; I. Rotter and S.I. Strakhova
Comments: J. Phys. B 34 (2001) 29 - 47

mpi-pks/0009007 []:
Title: Dynamics of quantum systems
Author: Rotter, I.
Comments: Phys. Rev. E 64 (2001) 036213-1 - 036213-12

mpi-pks/0104013 []: 
Title: Whispering gallery modes in open quantum billiards
Author: Nazmitdinov, R.G., K.N. Pichugin, I. Rotter and P. Seba
Comments: Phys. Rev. E 64 (2001) 056214-1 - 056214-5

mpi-pks/0109022 []:
Title: Branch points in the complex plane and geometric phases
Author: Rotter, I.
Comments: Phys. Rev. E 65(2002) 026217-1 - 026217-5

mpi-pks/0109027 []: 
Title: Avoided Crossing in Laser-Induced Continuum Structures
Author: Magunov, A.I., I. Rotter and S.I. Strakhova
Comments: Laser Phys. 12 (2002) 429 - 434

mpi-pks/0111008 []:
Title: Conductance of Open Quantum Billiards and Classical Trajectories
Author: Nazmitdinov, R.G., K.N. Pichugin, I. Rotter and P. Seba
Comments: Phys. Rev. B 66, 085322-1 - 085322-13 (2002)

mpi-pks/0112014 []: 
Title: High-order Harmonic Generation in a Driven Two-level Atom: Periodic Level Crossings and Three-step Processes
Author: Figueira de Morisson Faria, C. and I. Rotter
Comments: Phys. Rev. A 66, 013402-1 - 013402-15 (2002)

mpi-pks/0112015 []: 
Title: Effective Hamiltonian for a Microwave Billiard with Attached Waveguide
Author: Stockmann, H.-J., E. Persson, Y.-H. Kim, M. Barth, U. Kuhl and I. Rotter
Comments: Phys. Rev. E 65, 066211-1 - 066211-10 (2002)

mpi-pks/0207009 [ ]:
Title: Dynamics of quantum systems embedded in a continuum
Author: Okolowicz, J., N. Ploszajczak and I. Rotter
Comments: Physics Reports 374 (2003) 271 - 383

mpi-pks/0208010 [ ps ]:
Title: Shot noise and transport in small quantum cavities with large openings
Author: Nazmitdinov, R.G., H.-S. Sim, H. Schomerus and I. Rotter
Comments: Phys. Rev. B 66 (2002) 241302(R)-1 - 241302(R)-4

mpi-pks/0212026 [ ]: 
Title: Exceptional points and double poles of the S matrix
Author: Rotter, I.
Comments: Phys. Rev. E 67 (2003) 026204-1 - 026204-5

mpi-pks/0212034 [ ]: 
Title: High-Order Harmonic Generation in a Driven Two Level Atom: An Analogy with the Three-Step Model
Author: Figueira de Morisson Faria, C. and I. Rotter
Comments: Laser Phys. 13 (2003) 985 - 994

mpi-pks/0301013 []:
Title: Dynamics of open quantum systems
Author: Okolowicz, J. , M. Ploszajczak and I. Rotter
Comments:In: Nonequilibrium physics at short time scales. Hrsg. v. K. Marawetz. Berlin: Springer, 2004; S.37 - 56

mpi-pks/0303004 []: 
Title: Effective Hamiltonian and unitarity of the S matrix
Author: Rotter, I.
Comments: Phys. Rev. E 68 (2003) 016211-1 - 016211-13

mpi-pks/0305003 []: 
Title: S-matrix theory for transmission through billiards in tight-binding approach
Author: Sadreev, A.F. and I. Rotter
Comments: J. Phys. A 36 (2003) 11413 - 11433

mpi-pks/0305005 []: 
Title: Fano resonances in the overlapping regime
Author: Magunov, A.I., I. Rotter and S. I. Strakhova
Comments: Phys. Rev. B 68 (2003) 245305-1 - 245305-6

mpi-pks/0307009 []: 
Title: Overlapping of Rydberg autoionizing states with a broad resonance in argon
Author: Magunov, A.I., I. Rotter and S.I. Strakhova
Comments: J. Phys. B 36 (2003) L401 - L408

mpi-pks/0312024 []: 
Title: Influence of branch points in the complex plane on the transmission through double quantum dots
Author: Rotter, I. and A.F. Sadreev
Comments: Phys. Rev. E 69 (2004) 066201-1 - 066201-14

mpi-pks/0402009 []: 
Title: Extension of R matrix theory
Author: Rotter, I.
Comments: Acta Phys. Polon. A 35 (2004) 1269 - 1281