Publications 2024
Nonlinear wavepacket dynamics in proximity to a stationary inflection point
Phys. Rev. B 109, 024312 (2024)
Serena Landers, Arkady Kurnosov, William Tuxbury, Ilya Vitebskiy, and Tsampikos Kottos
Slowdown of thermalization and the emergence of prethermal dynamics in disordered optical lattices
Phys. Rev. Research 6, 013072 (2024)
Georgios G. Pyrialakos, Fan O. Wu, Pawel S. Jung, Huizhong Ren, Konstantinos G. Makris, Ziad H. Musslimani, Mercedeh Khajavikhan, Tsampikos Kottos, and Demetrios Christodoulides
Publications 2023
Theory of localization-hindered thermalization in nonlinear multimode photonics
Commun Phys 6, 189 (2023)
Alba Y. Ramos, Cheng Shi, Lucas J. Fernández-Alcázar, Demetrios N. Christodoulides, and Tsampikos Kottos
Cheng-Zhen Wang, Rodion Kononchuk, Ulrich Kuhl, and Tsampikos Kottos
Physical review letters, 2023, Vol.131 (12), p.123801-123801
Optical limiter based on PT-symmetry breaking of reflectionless modes
Optica, Vol. 10, Issue 10, pp. 1302-1309 (2023)
Francesco Riboli, Rodion Kononchuk, Federico Tommasi, Alice Boschetti, Suwun Suwunnarat, Igor Anisimov, Ilya Vitebskiy, Diederik S. Wiersma, Stefano Cavalieri, Tsampikos Kottos, and Andrey A. Chabanov
Noise Resilient Exceptional-Point Voltmeters enabled by oscillation quenching phenomena
Commun 14, 5515 (2023)
Arunn Suntharalingam, Lucas Fernández-Alcázar, Rodion Kononchuk, and Tsampikos Kottos
Reconfigurable enhancement of actuation forces by engineered losses in non-Hermitian metamaterials
Extreme Mechanics Letters, Volume 59 (2023)
Abhishek Gupta, Arkady Kurnosov, Tsampikos Kottos, Ramathasan Thevamaran
Publications 2022
Optical limiter based on PT-symmetry breaking of reflectionless modes
Optica, Vol. 10, Issue 10, pp. 1302-1309 (202)
Francesco Riboli, Rodion Kononchuk, Federico Tommasi, Alice Boschetti, Suwun Suwunnarat, Igor Anisimov, Ilya Vitebskiy, Diederik S. Wiersma, Stefano Cavalieri, Tsampikos Kottos, and Andrey A. Chabanov
Noise Resilient Exceptional-Point Voltmeters enabled by oscillation quenching phenomena
Commun 14, 5515 (2023)
Arunn Suntharalingam, Lucas Fernández-Alcázar, Rodion Kononchuk, Tsampikos Kottos
Reconfigurable enhancement of actuation forces by engineered losses in non-Hermitian metamaterials
Extreme Mechanics Letters, Volume 59 (2023)
Abhishek Gupta, Arkady Kurnosov, Tsampikos Kottos, Ramathasan Thevamaran
Directed emission from uniformly excited non-Hermitian photonic meta-structures
Opt. Lett. 47, 5913-5916 (2022)
Abraham M. Berman Bradley, William Tuxbury, and Tsampikos Kottos
Adiabatic monoparametric autonomous motors enabled by self-induced nonconservative forces
Phys. Rev. Applied 18, 064041 – Published 14 December 2022
Arkady Kurnosov, Lucas J. Fernández-Alcázar, Raúl Bustos-Marún, and Tsampikos Kottos
Emergence of Exceptional Points in Periodic Metastructures with Hidden PT-Symmetric Defects
ASME. J. Appl. Mech. December 2022; 89(12): 121003.
Yanghao Fang, Tsampikos Kottos, Ramathasan Thevamaran
Non-resonant exceptional points as enablers of noise-resilient sensors
Commun. Phys., Vol. 5, Article Number: 210 (2022)
William Tuxbury, Rodion Kononchuk, Tsampikos Kottos
Exceptional-point-based accelerometers with enhanced signal-to-noise ratio
Nature, Vol. 607, Issue: 7920, Page 697+- (2022)
Rodion Kononchuk, Jizhe Cai, Fred Ellis, Ramathasan Thevamaran, Tsampikos Kottos
Enforcing Levy relaxation for multi-mode fibers with correlated disorder
New Journal of Physics, Vol. 24, Issue: 5, Article Number 053012 (2022)
Yaxin Li, Doron Cohen, Tsampikos Kottos
Non-linear coherent perfect absorption in the proximity of exceptional points
Commun. Phys., Vol. 5, Article Number: 5 (2022)
Suwun Suwunnarat, Yaqian Tang, Mattis Reisner, Fabrice Mortessagne, Ulrich Kuhl, Tsampikos Kottos
A reflective millimeter-wave photonic limiter
Science Advances, Vol. 8, Issue: 2, Article Number: eabh1827 (2022)
Rodion Kononchuk, Suwun Suwunnarat, Martin S. Hilario, Anthony E. Baros, Brad W. Hoff, Vladimir Vasilyev, Ilya Vitebskiy, Tsampikos Kottos, Andrey A. Chabanov
Publications 2021
Implementation of Optimal Thermal Radiation Pumps Using Adiabatically Modulated Photonic Cavities
ACS Photonics, Vol. 8, Issue: 10, Pages: 2973-2979 (2021)
Lucas J. Fernández-Alcázar, Huanan Li, Mona Nafari, Tsampikos Kottos
Controlling optical beam thermalization via band-gap engineering
Phys. Rev. Research, Vol. 3, Issue: 3, Article Number: 033219 (2021)
Cheng Shi, Tsampikos Kottos, Boris Shapiro
Scaling theory of absorption in the frozen mode regime
Optics Lett. 46, Issue: 13, Pages: 3053-3056 (2021)
William Tuxbury, Lucas J. Fernández-Alcázar, Ilya Vitebskiy, Tsampikos Kottos
Enhanced avionic sensing based on Wigner’s cusp anomalies
Science Advances, Vol. 7, Issue: 23, Article Number: eabg8118 (2021)
Rodion Kononchuk, Joshua Feinberg, Joeseph Knee, Tsampikos Kottos
New Journal of Physics, Vol. 23, Issue: 6, Article Number: 063079 (2021)
Yanghao Fang, Tsampikos Kottos, Ramathasan Thevamaran
Extreme Nonreciprocal Near-Field Thermal Radiation Via Floquet Photonics
Phys. Rev. Lett., Vol. 126, Issue: 20, Article Number: 204101 (2021)
Lucas J. Fernández-Alcázar, Rodion Kononchuk, Huanan Li, Tsampikos Kottos
Enhanced energy harvesting near exceptional points in systems with (pseudo-)PT-symmetry
Nature Communications, Vol. 4, Issue: 1, Article Number: 79 (2021)
Lucas J. Fernández-Alcázar, Rodion Kononchuk, Tsampikos Kottos
Publications 2020
Perfect Absorption in Complex Scattering Systems With or Without Hidden Symmetries
Nature Communications, Vol. 11, Issue: 1, Article Number: 5826 (2020)
Tsampikos Kottos, Steven M. Anlage, Lei Chen
Non-Hermitian CT-Symmetric Spectral Protection of Nonlinear Defect Modes
Phys. Rev. Lett. 113901 (2020)
Do Hyeok Jeon, Mattis Reisner, Fabrice Mortessagne, Tsampikos Kottos, Ulrich Kuhl
Optical Phase Transitions in Photonic Networks: a Spin-System Formulation
Phys. Rev. X 031024 (2020)
Alba Ramose, Lucas J. Fernández-Alcázar, Tsampikos Kottos, Boris Shapiro
Enhanced Nonlinear Instabilities in Photonic Circuits with Exceptional Point Degeneracies
Photonics Research, Vol. 8, Issue: 5, Pages 737-744, DOI: 10.1364/PRJ.385780
Suwun Suwunnarat, Rodion Kononchuk, Andrey Chabanov, Ilya Vitebskiy, Nicholaos Limberopoulos, Tsampikos Kottos
Robust Scattered Fields from Adiabatically Driven Targets around Exceptional Points
Phys. Rev. Lett. 133905 (2020)
Huanan Li, Fred Ellis, Andrea Alu, Tsampikos Kottos, Lucas J. Fernández-Alcázar
Self-Shielded Topological Receiver Protectors
Phys. Rev. Applied 034067 (2020)
Mattis Reisner, Do Hyeok Jeon, Carsten Schindler, Henning Schomerus, Fabrice Mortessagne, Ulrich Kuhl, Tsampikos Kottos
Environmentally Induced Exceptional Points in Elastodynamics
V. Dominguez-Rocha, Ramathasan Thevamaran, Fred Ellis, Tsampikos Kottos
Phys. Rev. Applied 014060 (2020)
Optics Lett. 45, Issue: 1, Pages: 101-104 (2020)
Mojgan Dehghani, Cem Yuce, Tsampikos Kottos, Hamidreza Ramezani
Publications 2019
Phys. Rev. Lett. 123. 213901 (2019)
Zicheng Xiao, Huanan Li, Tsampikos Kottos, Andrea Alu
ACTA Physica Polonica A, Volume: 136, Issue: 5, Pages: 790-796, DOI: 10.12693/APhysPolA.136.790 (2019)
Maximilian Reisner, Fabrice Mortessagne, Eleana Makri, Tsampikos Kottos, Ulrich Kuhl
Adiabatic Thermal Radiation Pumps for Thermal Photonics
Phys. Rev. Lett. 123, 165901 (2019)
Huanan Li, Lucas J. Fernández-Alcázar, Fred Ellis, Boris Shapiro, and Tsampikos Kottos
Asymmetric acoustic energy transport in non-Hermitian metamaterials
The Journal of the Acoustical Society of America 146, 863 (2019)
Light-induced optical switching in an asymmetric metal-dielectric microcavity with phase-change material
, ,
R. Thomas, A. A. Chabanov, I. Vitebskiy and T. Kottos
Effects of disorder in frozen-mode light
Opt. Lett. 44, 2891-2894 (2019)
Zhi Ming Gan, Huanan Li, and Tsampikos Kottos
Coherent Wave Propagation in Multimode Systems with Correlated Noise
Phys. Rev. Lett. 122, 153903 (2019)
Yaxin Li, Doron Cohen, and Tsampikos Kottos
Design Algorithms of Driving-Induced Nonreciprocal Components
Phys. Rev. Applied 11, 034017 (2019)
Huanan Li and Tsampikos Kottos
Nonreciprocity in Photonic Structures with Phase-Change Components
Phys. Rev. Applied 11, 024046 (2019)
N. Antonellis, R. Thomas, M.A. Kats, I. Vitebskiy, and T. Kottos
Single-mode lasing by selective mode pairing
Science 363 (6427), 586-587 (2019)
Tsampikos Kottos
Dynamically modulated perfect absorbers
Phys. Rev. A 99, 013834 (2019)
Suwun Suwunnarat, Dashiell Halpern, Huanan Li, Boris Shapiro, and Tsampikos Kottos
Publications 2018
Statistical description of transport in multimode fibers with mode-dependent loss
New Journal of Physics., 20(11), 113028. (2018)
Li, Huanan, Xiong, Wen, Hsu, Chia Wei, Cao, Hui, Chiarawongse, Poom, & Kottos, Tsampikos
Unidirectional photonic circuit with a phase-change Fano resonator
Phys. Rev. A 98, 053806
Roney Thomas, Eleana Makri, Tsampikos Kottos, Boris Shapiro, and Ilya Vitebskiy
Floquet scattering theory based on effective Hamiltonians of driven systems
Phys. Rev. B 98, 121101(R)
Huanan Li, Boris Shapiro, and Tsampikos Kottos
Statistical design of chaotic waveforms with enhanced targeting capabilities
Phys. Rev. B 98, 041107(R) (2018)
Huanan Li, Suwun Suwunnarat, and Tsampikos Kottos
Reflective limiters based on self-induced violation of C T symmetry
Phys. Rev. A 97, 043864 (2018)
Eleana Makri, Roney Thomas, and Tsampikos Kottos
Floquet protocols of adiabatic state flips and reallocation of exceptional points
Phys. Rev. A 97, 042119 (2018)
Dashiell Halpern, Huanan Li, and Tsampikos Kottos
Floquet-Network Theory of Nonreciprocal Transport
Phys. Rev. Applied 9, 044031 (2018)
Huanan Li, Tsampikos Kottos, and Boris Shapiro
Driving-induced metamorphosis of transport in arrays of coupled resonators
Phys. Rev. A 97, 023846 (2018)
Huanan Li, Tsampikos Kottos, and Boris Shapiro
Self-regulated transport in photonic crystals with phase-changing defects
Phys. Rev. A 97, 013804 (2018)
Roney Thomas, Fred M. Ellis, Ilya Vitebskiy, and Tsampikos Kottos
Publications 2017
Resonant cavities with phase-changing materials
Opt. Lett. 42, 4784-4787 (2017)
Roney Thomas, Ilya Vitebskiy, and Tsampikos Kottos
Frozen mode regime in finite periodic structures
Phys. Rev. B 96, 180301(R)(2017)
Huanan Li, Ilya Vitebskiy, and Tsampikos Kottos
Experimental Realization of Floquet P T -Symmetric Systems
Phys. Rev. Lett. 119, 093901 (2017)
Mahboobeh Chitsazi, Huanan Li, F. M. Ellis, and Tsampikos Kottos
Distribution of zeros of the S-matrix of chaotic cavities with localized losses and coherent perfect absorption: non-perturbative results
J. Phys. A: Math. Theor. 50 30LT01 (2017)
Yan V Fyodorov, Suwun Suwunnarat and Tsampikos Kottos
Waveguide photonic limiters based on topologically protected resonant modes
Phys. Rev. B 95, 121409(R) (2017)
U. Kuhl, F. Mortessagne, E. Makri, I. Vitebskiy, and T. Kottos
Random Matrix Theory Approach to Chaotic Coherent Perfect Absorbers
Phys. Rev. Lett. 118, 044101 (2017)
Huanan Li, Suwun Suwunnarat, Ragnar Fleischmann, Holger Schanz, and Tsampikos Kottos
Topologically Induced Optical Limiter
2017 European Conference on Lasers and Electro-Optics and European Quantum Electronics Conference, (Optical Society of America, 2017), paper JSIV_3_3
U. Kuhl, F. Mortessagne, E. Makri, I. Vitebskiy, and T. Kottos
Publications 2016
Giant nonreciprocity near exceptional-point degeneracies
Phys. Rev. A 94, 043829 (2016)
R. Thomas, H. Li; F. M. Ellis, T. Kottos,
Synthetic Structures with Parity-Time Symmetry
T. Kottos, A. B. Aceves,
Edited by: Shulika, O; Sukhoivanov, I
CONTEMPORARY OPTOELECTRONICS: MATERIALS, METAMATERIALS AND DEVICE APPLICATIONS
Book Series: Springer Series in Optical Sciences Volume: 199 Pages: 147-162 Published: 2016
Hypersensitive Transport in Photonic Crystals with Accidental Spatial Degeneracies
Scientific Reports 6, 22169 (2016)
E. Makri, K. Smith, A. Chabanov, I. Vitebskiy, T. Kottos
Experimental Realization of a Reflective Optical Limiter
Phys. Rev. Appl. 5, 064010 (2016)
J. H. Vella, J. H. Goldsmith, A. T. Browning, N. I. Limberopoulos, I. Vitebskiy, E. Makri, T. Kottos
Half-period Aharonov-Bohm oscillations in disordered rotating optical ring cavities
Phys. Rev. A, 075010(R) (2016)
H Li, T Kottos, and B Shapiro
Four-port photonic structures with mirror-time reversal symmetries
New J. Phys. 18, 075010 (2016)
H Li, R Thomas, FM Ellis, and T Kottos
Resistor-network anomalies in the heat transport of random harmonic chains
Phys. Rev. E 93, 062138 (2016)
I Weinberg, Y de Leeuw, T Kottos, and D Cohen
Low-temperature linear thermal rectifiers based on Coriolis forces
Phys. Rev. E 93, 042115 (2016)
S. Suwunnarat, H. Li, R. Fleischmann, and T. Kottos
Publications 2015
Wave-packet self-imaging and giant recombinations via stable Bloch-Zener oscillations in photonic lattices with local PT symmetry
Phys. Rev. A 92, 041803(R) (2015)
N. Bender, H. Li, F. M. Ellis, and T. Kottos
Interference of sound waves in a moving fluid
Phys. Rev. B 92, 020201(R) (2015)
H. Li, A. Kleeman, T. Kottos, and B. Shapiro
Light scattering in pseudopassive media with uniformly balanced gain and loss
Physical Review A 91, 063843 (2015)
A. Basiri, I. Vitebskiy, and T. Kottos
Giant Nonreciprocity in a Parity-Time reversal Symmetric Microstrip Dimer System
Frontiers in Optics/Laser Science, OSA, FW4A.7 (2015)
R. Thomas, H. Li, F. Ellis, and T. Kottos
Engineering wavefront caustics trajectories in PT-symmetric lattices
Optics Letters 40, 2138-2141 (2015)
Nicholas Bender, Hamidreza Ramezani, and Tsampikos Kottos
Reflective optical limiter based on resonant transmission
Physical Review A 91, 043838 (2015)
Eleana Makri, Tsampikos Kottos, and Ilya Vitebskiy
Thermal transport in phononic Cayley-tree networks
Physical Review E 91, 042125 (2015)
Huanan Li, Tsampikos Kottos, and Boris Shapiro
Macroscopic magnetic structures with balanced gain and loss
Physical Review B 91, 094416 (2015)
J. M. Lee, T. Kottos, and B. Shapiro
Linear thermal circulator based on Coriolis forces
Physical Review E 91, 020101(R) (2015)
Huanan Li and Tsampikos Kottos
Critical states embedded in the continuum
New Journal of Physics 17, 013003 (2015)
M Koirala, A Yamilov, A Basiri, Y Bromberg, H Cao and T Kottos
Publications 2014
Light localization induced by a random imaginary refractive index
Phys. Rev. A 90, 043815 (2014)
A. Basiri, Y. Bromberg, A. Yamilov, H. Cao, T. Kottos
Reconfigurable Directional Lasing Modes in Cavities with Generalized PT-Symmetry
Phys. Rev. Lett. 112, 253902 (2014)
J. M. Lee, S. Factor, Z. Lin, I. Vitebskiy, F. M. Ellis, and T. Kottos
Experimental observation of lasing shutdown via asymmetric gain
M. Chitsazi, S. Factor, J. Schindler, H. Ramezani, F. M. Ellis, and T. Kottos,
Phys. Rev. A 89, 043842 (2014)
Optical isolation via PT-symmetric nonlinear Fano resonances
F Nazari, N Bender, H Ramezani, MK Moravvej-Farshi, DN Christodoulides, T Kottos,
Optics Express 22, 9574-9584 (2014)
Concept of a reflective power limiter based on nonlinear localized modes
Eleana Makri, Hamidreza Ramezani, Tsampikos Kottos, Ilya Vitebskiy,
Phys. Rev. A 89, 031802 (2014)
Unidirectional Lasing Emerging from Frozen Light in Nonreciprocal Cavities
H. Ramezani, S. Kalish, I. Vitebskiy, T. Kottos,
Phys. Rev. Lett. 112, 043904 (2014)
Reconfigurable Directional Lasing Modes in Cavities with Generalized P(T)over tilde Symmetry
Phys. Rev. Lett. 112, 253902 (2014)
M. Lee, S. Factor, Z. Lin, I. Vitebskiy, F. M. Ellis, and T. Kottos
https://journals-aps-org.ezproxy.wesleyan.edu/prl/abstract/10.1103/PhysRevLett.112.253902
Publications 2013
Superballistic growth of the variance of optical wave packets
S. Stützer, T. Kottos, A. Tünnermann, S. Nolte, D. N. Christodoulides, and A. Szameit
Optics Letters, Vol. 38, Issue 22, pp. 4675-4678 (2013)
Unidirectional Lasing Emerging from Frozen Light in Non-Reciprocal Cavities
H. Ramezani, S. Kalish, I. Vitebskiy, T. Kottos
Phys. Rev. Lett. 112, 043904 (2013)
Random-matrix-theory approach to mesoscopic fluctuations of heat current
Martin Schmidt, Tsampikos Kottos, and Boris Shapiro
Phys. Rev. E 88, 022126 (2013)
Observation of Asymmetric Transport in Structures with Active Nonlinearities
N. Bender, S. Factor, J. D. Bodyfelt, H. Ramezani, D. N. Christodoulides, F. M. Ellis, and T. Kottos
Phys. Rev. Lett. 110, 234101 (2013)
Scaling theory of heat transport in quasi-one-dimensional disordered harmonic chains
Joshua D. Bodyfelt, Mei C. Zheng, Ragnar Fleischmann, and Tsampikos Kottos
Phys. Rev. E 87, 020101 (2013)
Experimental observation of superdiffusive transport in random dimer lattices
U Naether, S Stützer, R A Vicencio, M I Molina, A Tünnermann, S Nolte, T Kottos, D N Christodoulides and A Szameit
U Naether et al 2013 New J. Phys. 15 013045
Taming the Flow of Light via Parity-time Symmetry
Kottos, T.; Bender, N.; Factor, S.; Bodyfelt, J.; Ramezani, H.; Christodoulides, D.N.; Ellis, F.M.,
IEEE Photonics Society Summer Topical Meeting Series 191 (2013), DOI: 10.1109/PHOSST.2013.6614452
Publications 2012
Taming the flow of light via active magneto-optical impurities
Hamidreza Ramezani, Zin Lin, Samuel Kalish, Tsampikos Kottos, Vassilios Kovanis, and Ilya Vitebskiy
Optics Express, Vol. 20, Issue 24, pp. 26200-26207 (2012)
PT-Symmetric Talbot Effects
Hamidreza Ramezani, Demetrios N. Christodoulides, Vassilios Kovanis, I. Vitebskiy, and Tsampikos Kottos
Phys. Rev. Lett. 109, 033902 (2012)
Light transport in random media with PT symmetry
Samuel Kalish, Zin Lin, and Tsampikos Kottos
Phys. Rev. A 85, 055802 (2012)
Experimental observation of the dual behavior of PT-symmetric scattering
Zin Lin, Joseph Schindler, Fred M. Ellis, and Tsampikos Kottos
Phys. Rev. A 85, 050101(R) (2012)
Localization transition of instantaneous normal modes and liquid diffusion
Vasile Iulian Clapa, Tsampikos Kottos, and Francis W. Starr
J. Chem. Phys. 136, 144504 (2012)
Bragg solitons in nonlinear PT -symmetric periodic potentials
Mohammad-Ali Miri, Alejandro B. Aceves, Tsampikos Kottos, Vassilios Kovanis, and Demetrios N. Christodoulides
Submitted (2012)
Bypassing the bandwidth theorem with PT symmetry
Hamidreza Ramezani, J. Schindler, F. M. Ellis, Uwe Günther, Tsampikos Kottos
Phys. Rev. A 85, 062122 (2012)
Exceptional-point dynamics in photonic honeycomb lattices with PT symmetry
H. Ramezani, T. Kottos, V. Kovanis, D. N. Christodoulides
Phys. Rev. A 85, 013818 (2012)
Publications 2011
Exceptional Point Dynamics in Photonic Honeycomb Lattices with PT Symmetry
H Ramezani, T Kottos, V Kovanis, DN Christodoulides
arXiv preprint arXiv:1112.4734
Experimental study of active LRC circuits with PT symmetries
J Schindler, A Li, MC Zheng, FM Ellis, T Kottos
Physical Review A 84 (4), 040101
Optical diodes in nonlinear structures with parity-time symmetries
H Ramezani, Z Lin, T Kottos, DN Christodoulides
SPIE NanoScience+ Engineering, 80950L-80950L-8
Heat transport in active harmonic chains
MC Zheng, FM Ellis, T Kottos, R Fleischmann, T Geisel, T Prosen
Physical Review E 84 (2), 021119
Thermalization of strongly disordered nonlinear chains
T Kottos, B Shapiro
arXiv preprint arXiv:1107.1114
Matter-wave scattering on a BEC in a double-well potential
S Hunn, M Hiller, A Buchleitner, D Cohen, T Kottos
The European Physical Journal D 63 (1), 55-61
Unidirectional invisibility induced by P T-symmetric periodic structures
Z Lin, H Ramezani, T Eichelkraut, T Kottos, H Cao, DN Christodoulides
Physical review letters 106 (21), 213901
Ab initio description of nonlinear dynamics of coupled microdisk resonators with application to self-trapping dynamics
H Ramezani, T Kottos, V Shuvayev, L Deych
arXiv preprint arXiv:1104.2220
Publications 2010
Quantum dynamics in the bosonic Josephson junction
M Chuchem, K Smith-Mannschott, M Hiller, T Kottos, A Vardi, D Cohen
Physical Review A 82 (5), 053617
Inelastic chaotic scattering on a Bose-Einstein condensate
S Hunn, M Hiller, A Buchleitner, D Cohen, T Kottos
arXiv preprint arXiv:1010.2092
Quantum anomalies and linear response theory
I Sela, J Aisenberg, T Kottos, D Cohen
Journal of Physics A: Mathematical and Theoretical 43 (33), 332001
PT optical lattices and universality in beam dynamics
MC Zheng, DN Christodoulides, R Fleischmann, T Kottos
Physical Review A 82 (1), 010103
Optical structures with local PT-symmetry
O Bendix, R Fleischmann, T Kottos, B Shapiro
Journal of Physics A: Mathematical and Theoretical 43 (26), 265305
Unidirectional nonlinear PT-symmetric optical structures
H Ramezani, T Kottos, R El-Ganainy, DN Christodoulides
arXiv preprint arXiv:1005.5189
Random-matrix modeling of semilinear response, the generalized variable-range hopping picture, and the conductance of mesoscopic rings
A Stotland, T Kottos, D Cohen
Physical Review B 81 (11), 115464
Anomalous decay of a prepared state due to non-Ohmic coupling to the continuum
I Sela, J Aisenberg, T Kottos, A Elgart, D Cohen
Physical Review E 81 (3), 036219
Quantum decay into a non-flat continuum
J Aisenberg, I Sela, T Kottos, D Cohen, A Elgart
Journal of Physics A: Mathematical and Theoretical 43 (9), 095301
Optical physics: Broken symmetry makes light work
T Kottos
Nature Physics 6 (3), 166-167
P T-Symmetric Wave Chaos
CT West, T Kottos, T Prosen
Physical review letters 104 (5), 054102
Publications 2009
Fidelity in Quasi-1D Systems as a Probe for Anderson Localization
JD Bodyfelt, MC Zheng, T Kottos, U Kuhl, HJ Stöckmann
Acta Physica Polonica, A. 116 (5)
Exponentially Fragile P T Symmetry in Lattices with Localized Eigenmodes
O Bendix, R Fleischmann, T Kottos, B Shapiro
Physical review letters 103 (3), 030402
Avalanches of Bose–Einstein condensates in leaking optical lattices
GS Ng, H Hennig, R Fleischmann, T Kottos, T Geisel
New Journal of Physics 11 (7), 073045
Probing Localization in Absorbing Systems via Loschmidt Echos
JD Bodyfelt, MC Zheng, T Kottos, U Kuhl, HJ Stöckmann
Physical review letters 102 (25), 253901
Occupation Statistics of a Bose-Einstein Condensate for a Driven Landau-Zener Crossing
K Smith-Mannschott, M Chuchem, M Hiller, T Kottos, D Cohen
Physical review letters 102 (23), 230401
Short-time Loschmidt gap in dynamical systems with critical chaos
CT West, T Prosen, T Kottos
Physical Review E 79 (5), 050107
Wave-packet dynamics in energy space of a chaotic trimeric Bose-Hubbard system
M Hiller, T Kottos, T Geisel
Physical Review A 79 (2), 023621
General Physics: Statistical and Quantum Mechanics, Quantum Information, etc.-Occupation Statistics of a Bose-Einstein Condensate for a Driven Landau-Zener Crossing
K Smith-Mannschott, M Chuchem, M Hiller, T Kottos, D Cohen
Physical Review Letters 102 (23), 230401
Publications 2008
The mesoscopic conductance of disordered rings, its random matrix theory and the generalized variable range hopping picture
A Stotland, R Budoyo, T Peer, T Kottos, D Cohen
Journal of Physics A: Mathematical and Theoretical 41 (26), 262001
Controlled quantum stirring of Bose-Einstein condensates
M Hiller, T Kottos, D Cohen
Physical Review A 78 (1), 013602
Control of atomic currents using a quantum stirring device
M Hiller, T Kottos, D Cohen
EPL (Europhysics Letters) 82 (4), 40006
Scaling properties of delay times in one-dimensional random media
JD Bodyfelt, JA Méndez-Bermúdez, A Chabanov, T Kottos
Physical Review B 77 (4), 045103
Publications 2007
Engineering fidelity echoes in Bose-Hubbard Hamiltonians
JD Bodyfelt, M Hiller, T Kottos
EPL (Europhysics Letters) 78 (5), 50003
Wavepacket dynamics of the nonlinear Harper model
GS Ng, T Kottos
Physical Review B 75 (20), 205120
Publications 2006
Critical fidelity at the metal-insulator transition
GS Ng, J Bodyfelt, T Kottos
Physical review letters 97 (25), 256404
Complexity in parametric Bose-Hubbard Hamiltonians and structural analysis of eigenstates
M Hiller, T Kottos, T Geisel
arXiv preprint cond-mat/0610135
Rate of energy absorption by a closed ballistic ring
D Cohen, T Kottos, H Schanz
Journal of Physics A: Mathematical and General 39 (38), 11755
Bifurcations in resonance widths of an open Bose-Hubbard dimer
M Hiller, T Kottos, A Ossipov
Physical Review A 73 (6), 063625
Wavepacket dynamics, quantum reversibility, and random matrix theory
M Hiller, D Cohen, T Geisel, T Kottos
Annals of Physics 321 (5), 1025-1062
Resonance width distribution for high-dimensional random media
M Weiss, JA Méndez-Bermúdez, T Kottos
Physical Review B 73 (4), 045103
Publications 2005
Statistics of resonances and delay times in random media: beyond random matrix theory
T Kottos
Journal of Physics A: Mathematical and General 38 (49), 10761
Parametric evolution of eigenstates: Beyond perturbation theory and semiclassics
JA Méndez-Bermúdez, T Kottos, D Cohen
Physical Review E 72 (2), 027201
Probing the eigenfunction fractality using Wigner delay times
JA Mendez-Bermudez, T Kottos
Physical Review B 72 (6), 064108
The conductance of a closed mesoscopic system
D Cohen, T Kottos, H Schanz
arXiv preprint cond-mat/0505295
Special Issue onTrends in Quantum Chaotic Scattering
YVFTKHJ Stoeckmann
Journal of Physics A Mathematical and General 38 (15)
Quantum pumping: The charge transported due to a translation of a scatterer
D Cohen, T Kottos, H Schanz
Physical Review E 71 (3), 035202
Quantum decay of an open chaotic system: A semiclassical approach
M Puhlmann, H Schanz, T Kottos, T Geisel
EPL (Europhysics Letters) 69 (3), 313