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Most cited papers in Quantum Mechanics and Non-Hermitian Physics

Quantum Mechanics and Non-Hermitian Physics

What are the most cited papers in Quantum Mechanics and Non-Hermitian Physics?

The most cited paper in Quantum Mechanics and Non-Hermitian Physics is "Real Spectra in Non-Hermitian Hamiltonians Having P T Symmetry" (Carl M. Bender, Stefan Boettcher, 1998), with 6,760 citations. Next come "Roothaan-Hartree-Fock atomic wavefunctions" (5,528) and "Norm-conserving and ultrasoft pseudopotentials for first-row and transition elements" (3,970).

Showing 50 of 100 papers. Every paper with more than 855 citations is listed.

Most cited papers, sortable by citations and release date
#Paper
1 Real Spectra in Non-Hermitian Hamiltonians Having P T Symmetry Carl M. Bender, Stefan Boettcher · Physical Review Letters Open access 15 Jun 1998 6,760
2 Roothaan-Hartree-Fock atomic wavefunctions Enrico Clementi, Carla Roetti · Atomic Data and Nuclear Data Tables Sep 1974 5,528
3 Norm-conserving and ultrasoft pseudopotentials for first-row and transition elements Georg Kresse, J. Häfner · Journal of Physics Condensed Matter Open access 3 Oct 1994 3,970
4 Observation of parity–time symmetry in optics Christian E. Rüter, Konstantinos G. Makris, Ramy El‐Ganainy et al. · Nature Physics Open access 24 Jan 2010 3,653
5 Optimized norm-conserving Vanderbilt pseudopotentials Donald R. Hamann · Physical Review B Open access 19 Aug 2013 3,422
6 Photonic Floquet topological insulators Mikael C. Rechtsman, Julia M. Zeuner, Yonatan Plotnik et al. · Nature Open access Apr 2013 3,354
7 Microscopic origin of the Bekenstein-Hawking entropy Andrew Strominger, Cumrun Vafa · Physics Letters B Open access Jun 1996 3,090
8 Making sense of non-Hermitian Hamiltonians Carl M Bender · Reports on Progress in Physics Open access 30 May 2007 3,022
9 Non-Hermitian physics and PT symmetry Ramy El‐Ganainy, Konstantinos G. Makris, Mercedeh Khajavikhan et al. · Nature Physics Open access 2018 2,799
10 Supersymmetry and quantum mechanics Fred Cooper, Avinash Khare, U. Sukhatme · Physics Reports Open access 1995 2,783
11 Observation of P T -Symmetry Breaking in Complex Optical Potentials A. R. Guo, Gregory J. Salamo, D. Duchesne et al. · Physical Review Letters Open access 27 Aug 2009 2,778
12 Parity–time-symmetric whispering-gallery microcavities Bo Peng, Şahin Kaya Özdemir, Fuchuan Lei et al. · Nature Physics Open access 5 Apr 2014 2,521
13 Edge States and Topological Invariants of Non-Hermitian Systems Shunyu Yao, Zhong Wang · Physical Review Letters Open access 21 Aug 2018 2,311
14 Exceptional points in optics and photonics Mohammad‐Ali Miri, Andrea Alù · Science 3 Jan 2019 2,285
15 Phase change during a cyclic quantum evolution Yakir Aharonov, J. Anandan · Physical Review Letters 20 Apr 1987 2,209
16 Exceptional points enhance sensing in an optical microcavity Weijian Chen, Şahin Kaya Özdemir, Guangming Zhao et al. · Nature 8 Aug 2017 2,112
17 Hyperbolic metamaterials Alexander N. Poddubny, Ivan V. Iorsh, Pavel A. Belov et al. · Nature Photonics 28 Nov 2013 2,108
18 Beam Dynamics in P T Symmetric Optical Lattices Konstantinos G. Makris, Ramy El‐Ganainy, Demetrios N. Christodoulides et al. · Physical Review Letters Open access 13 Mar 2008 2,079
19 Parity–time synthetic photonic lattices Alois Regensburger, Christoph Bersch, Mohammad‐Ali Miri et al. · Nature Open access Aug 2012 2,067
20 On the eigenfunctions of many‐particle systems in quantum mechanics Tosio Kato · Communications on Pure and Applied Mathematics 1957 2,046
21 The multi-configurational time-dependent Hartree approach Hans‐Dieter Meyer, Uwe Manthe, L. S. Cederbaum · Chemical Physics Letters 1990 2,035
22 Fano resonances in photonics M. F. Limonov, Mikhail V. Rybin, Alexander N. Poddubny et al. · Nature Photonics Sep 2017 2,005
23 Hilbert space representation of the minimal length uncertainty relation Achim Kempf, G. Mangano, Robert B. Mann · Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields Open access 15 Jul 1995 1,991
24 Quantized electric multipole insulators Wladimir A. Benalcazar, B. Andrei Bernevig, Taylor L. Hughes · Science Open access 7 Jul 2017 1,982
25 Unidirectional Invisibility Induced by P T -Symmetric Periodic Structures Zin Lin, Hamidreza Ramezani, Toni Eichelkraut et al. · Physical Review Letters Open access 25 May 2011 1,931
26 Holonomy, the Quantum Adiabatic Theorem, and Berry's Phase Barry Simon · Physical Review Letters 12 Dec 1983 1,929
27 Enhanced sensitivity at higher-order exceptional points Hossein Hodaei, Absar U. Hassan, Steffen Wittek et al. · Nature Open access 8 Aug 2017 1,924
28 Complex Extension of Quantum Mechanics Carl M. Bender, Dorje C. Brody, Hugh F Jones · Physical Review Letters Open access 16 Dec 2002 1,878
29 Parity–time symmetry and exceptional points in photonics Şahin Kaya Özdemir, Stefan Rotter, Franco Nori et al. · Nature Materials 8 Apr 2019 1,832
30 An Exact Quantum Theory of the Time-Dependent Harmonic Oscillator and of a Charged Particle in a Time-Dependent Electromagnetic Field Harry R. Lewis, W. B. Riesenfeld · Journal of Mathematical Physics Aug 1969 1,830
31 Exceptional topology of non-Hermitian systems Emil J. Bergholtz, Jan Carl Budich, Flore K. Kunst · Reviews of Modern Physics Open access 24 Feb 2021 1,808
32 Appearance of Gauge Structure in Simple Dynamical Systems Frank A. Wilczek, A. Zee · Physical Review Letters 11 Jun 1984 1,788
33 Non-Hermitian physics Yuto Ashida, Zongping Gong, Masahito Ueda · Advances In Physics Open access 2 Jul 2020 1,761
34 Generalized discrete variable approximation in quantum mechanics J. C. Light, Ian P. Hamilton, James Lill · The Journal of Chemical Physics Feb 1985 1,750
35 Single-mode laser by parity-time symmetry breaking Liang Huan Feng, Zi Jing Wong, Ren‐Min Ma et al. · Science 30 Oct 2014 1,739
36 Pseudo-Hermiticity versus PT symmetry: The necessary condition for the reality of the spectrum of a non-Hermitian Hamiltonian Ali Mostafazadeh · Journal of Mathematical Physics Open access 2002 1,718
37 Topological nodal semimetals A. A. Burkov, Michael David Hook, Leon Balents · Physical Review B Open access 20 Dec 2011 1,703
38 Scheme for Achieving a Topological Photonic Crystal by Using Dielectric Material Long-Hua Wu, Xiao Hu · Physical Review Letters Open access 3 Jun 2015 1,662
39 A ‘missing’ family of classical orthogonal polynomials Luc Vinet, Alexei S. Zhedanov · Journal of Physics A Mathematical and Theoretical Open access 31 Jan 2011 1,645
40 Parity-time–symmetric microring lasers Hossein Hodaei, Mohammad‐Ali Miri, Matthias Heinrich et al. · Science Open access 30 Oct 2014 1,645
41 Fractional Schrödinger equation Nick Laskin · Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics Open access 18 Nov 2002 1,588
42 Making Sense of Non-Hermitian Hamiltonians Bender, C M · CERN Document Server (European Organization for Nuclear Research) 9 Mar 2007 1,587
43 Coherent states: Theory and some applications Wei-Min Zhang, Da Hsuan Feng, Robert Louis Gilmore · Reviews of Modern Physics Oct 1990 1,544
44 Non-Hermitian photonics based on parity–time symmetry Liang Feng, Ramy El‐Ganainy, Li Ge · Nature Photonics 16 Nov 2017 1,531
45 Topological Phases of Non-Hermitian Systems Zongping Gong, Yuto Ashida, Kohei Kawabata et al. · Physical Review X Open access 24 Sep 2018 1,488
46 Experimental demonstration of a unidirectional reflectionless parity-time metamaterial at optical frequencies Liang Huan Feng, Ye-Long Xu, William Santos Fegadolli et al. · Nature Materials 23 Nov 2012 1,483
47 The physics of exceptional points W. D. Heiss · Journal of Physics A Mathematical and Theoretical Open access 23 Oct 2012 1,478
48 Spectral properties of many-body Schrödinger operators with dilatation-analytic interactions Erik Balslev, J. M. Combes · Communications in Mathematical Physics Dec 1971 1,447
49 Car-Parrinello molecular dynamics with Vanderbilt ultrasoft pseudopotentials Kari E. Laasonen, Alfredo Pasquarello, Roberto Car et al. · Physical review. B, Condensed matter Open access 15 Apr 1993 1,446
50 Biorthogonal Bulk-Boundary Correspondence in Non-Hermitian Systems Flore K. Kunst, Elisabet Edvardsson, Jan Carl Budich et al. · Physical Review Letters Open access 11 Jul 2018 1,416

Citations are OpenAlex's own counts, from its 2026-09-23 snapshot, so the ranking can differ from Google Scholar or Web of Science. A paper is listed for a field when OpenAlex files it under one of the field's topics; retracted papers and papers whose citation count cannot be traced to citing works are left out, and a preprint and the article it became are shown once. Release dates are OpenAlex's: where a source gave only a month or a year, that is what is shown. How the lists are chosen.