| 1 | density functional theory | DFT | 527 | 39 | 2.002862 | 1809.01132,1809.05344,etc |
| 2 | two dimensional | 2D | 236 | 25 | 2.001643 | 1809.03221,1809.02845,etc |
| 3 | three dimensional | 3D | 211 | 23 | 2.002455 | 1809.08946,1809.05080,etc |
| 4 | molecular dynamics | MD | 316 | 22 | 2.002865 | 1809.04540,1809.05344,etc |
| 5 | monte carlo | MC | 347 | 18 | 2.004796 | 1809.10840,1809.02072,etc |
| 6 | direct numerical simulation | DNS | 183 | 17 | 1.001368 | 1809.05080,1809.06499,etc |
| 7 | particle in cell | PIC | 120 | 16 | 2.00111 | 1809.08357,1809.07925,etc |
| 8 | finite difference time domain | FDTD | 47 | 12 | 1.001014 | 1809.03745,1809.02778,etc |
| 9 | one dimensional | 1D | 94 | 12 | 2.000844 | 1809.08716,1809.06281,etc |
| 10 | scanning electron microscope | SEM | 27 | 12 | 1.000723 | 1809.04862,1809.08637,etc |
| 11 | finite element method | FEM | 72 | 11 | 2.001345 | 1809.08907,1809.09065,etc |
| 12 | hartree fock | HF | 121 | 10 | 2.002317 | 1809.02898,1809.08405,etc |
| 13 | direct numerical simulations | DNS | 110 | 10 | 1.001666 | 1809.07602,1809.00834,etc |
| 14 | european research council | ERC | 10 | 10 | 1.000062 | 1809.09152,1809.02374,etc |
| 15 | potential energy surface | PES | 75 | 10 | 2.001562 | 1809.07732,1809.09868,etc |
| 16 | deutsche forschungsgemeinschaft | DFG | 11 | 9 | 1.000169 | 1809.03713,1809.07163,etc |
| 17 | time of flight | TOF | 34 | 9 | 1.001849 | 1809.09714,1809.06571,etc |
| 18 | spatial light modulator | SLM | 100 | 8 | 1.003241 | 1809.07980,1809.01269,etc |
| 19 | kohn sham | KS | 82 | 8 | 2.002994 | 1809.03357,1809.05637,etc |
| 20 | bose einstein condensate | BEC | 83 | 8 | 2.002816 | 1809.08547,1809.01208,etc |
| 21 | acousto optic modulator | AOM | 21 | 8 | 1.000625 | 1809.06711,1809.07886,etc |
| 22 | full configuration interaction | FCI | 128 | 7 | 2.002372 | 1809.10307,1809.07732,etc |
| 23 | markov chain monte carlo | MCMC | 47 | 7 | 2.000854 | 1809.04609,1809.06894,etc |
| 24 | large eddy simulation | LES | 99 | 7 | 1.001926 | 1809.04904,1809.03840,etc |
| 25 | random phase approximation | RPA | 12 | 7 | 1.000301 | 1809.02845,1809.03357,etc |
| 26 | region of interest | ROI | 40 | 7 | 1.00102 | 1809.03096,1809.02485,etc |
| 27 | quantum dot | QD | 114 | 7 | 2.002701 | 1809.04862,1809.09967,etc |
| 28 | time dependent density functional theory | TD-DFT | 64 | 7 | 2.001364 | 1809.10918,1809.01408,etc |
| 29 | silicon on insulator | SOI | 16 | 7 | 1.00039 | 1809.03555,1809.05323,etc |
| 30 | configuration interaction | CI | 183 | 7 | 1.005223 | 1809.03250,1809.02868,etc |
| 31 | second harmonic generation | SHG | 58 | 6 | 1.001645 | 1809.06456,1809.01132,etc |
| 32 | silicon photomultiplier | SiPM | 185 | 6 | 1.004828 | 1809.08701,1809.03909,etc |
| 33 | generalized gradient approximation | GGA | 14 | 6 | 1.000297 | 1809.01132,1809.09203,etc |
| 34 | large eddy simulations | LES | 39 | 6 | 2.00075 | 1809.08388,1809.05280,etc |
| 35 | mean absolute error | MAE | 32 | 6 | 1.001923 | 1809.09203,1809.09959,etc |
| 36 | magnetic resonance imaging | MRI | 39 | 6 | 1.000887 | 1809.01445,1809.02812,etc |
| 37 | pulse shape discrimination | PSD | 19 | 6 | 1.000475 | 1809.02072,1809.05988,etc |
| 38 | four wave mixing | FWM | 128 | 6 | 2.003618 | 1809.05323,1809.00292,etc |
| 39 | free spectral range | FSR | 30 | 6 | 1.000584 | 1809.05323,1809.08637,etc |
| 40 | electron beam lithography | EBL | 27 | 6 | 2.001108 | 1809.08637,1809.07160,etc |
| 41 | magneto optical trap | MOT | 140 | 6 | 2.003172 | 1809.04908,1809.05378,etc |
| 42 | department of energy | DOE | 9 | 6 | 1.000236 | 1809.10304,1809.02734,etc |
| 43 | discontinuous galerkin | DG | 199 | 6 | 2.003668 | 1809.10186,1809.03294,etc |
| 44 | collective variable | CV | 121 | 5 | 2.002942 | 1809.04540,1809.11088,etc |
| 45 | kolmogorov smirnov | KS | 22 | 5 | 2.000559 | 1809.09996,1809.07676,etc |
| 46 | particle image velocimetry | PIV | 32 | 5 | 2.000557 | 1809.05080,1809.07457,etc |
| 47 | laguerre gaussian | LG | 81 | 5 | 2.003873 | 1809.07980,1809.09986,etc |
| 48 | amplified spontaneous emission | ASE | 36 | 5 | 1.001241 | 1809.03713,1809.05323,etc |
| 49 | deep neural network | DNN | 192 | 5 | 2.002671 | 1809.09203,1809.03555,etc |
| 50 | computed tomography | CT | 93 | 5 | 2.0028 | 1809.02812,1809.05313,etc |
| 51 | transverse electric | TE | 84 | 5 | 2.001415 | 1809.02406,1809.08637,etc |
| 52 | quantum monte carlo | QMC | 66 | 5 | 2.003132 | 1809.03250,1809.07903,etc |
| 53 | computational fluid dynamics | CFD | 31 | 5 | 1.000976 | 1809.05280,1809.10186,etc |
| 54 | whispering gallery mode | WGM | 19 | 5 | 1.001532 | 1809.07723,1809.06262,etc |
| 55 | rotating wave approximation | RWA | 14 | 5 | 1.000535 | 1809.10905,1809.04498,etc |
| 56 | partial differential equation | PDE | 17 | 5 | 1.000502 | 1809.08494,1809.09225,etc |
| 57 | complementary metal oxide semiconductor | CMOS | 26 | 4 | 1.003035 | 1809.02326,1809.04862,etc |
| 58 | focused ion beam | FIB | 8 | 4 | 1.000793 | 1809.07613,1809.02996,etc |
| 59 | coupled cluster | CC | 209 | 4 | 2.008105 | 1809.08405,1809.01187,etc |
| 60 | proper orthogonal decomposition | POD | 58 | 4 | 2.00272 | 1809.05033,1809.07820,etc |
| 61 | projector augmented wave | PAW | 4 | 4 | 1.000038 | 1809.01132,1809.09203,etc |
| 62 | single mode fiber | SMF | 41 | 4 | 1.002817 | 1809.07980,1809.03713,etc |
| 63 | many body perturbation theory | MBPT | 161 | 4 | 2.00276 | 1809.01187,1809.02901,etc |
| 64 | hexagonal boron nitride | hBN | 66 | 4 | 1.006747 | 1809.00058,1809.04862,etc |
| 65 | high harmonic generation | HHG | 113 | 4 | 2.00487 | 1809.00877,1809.04879,etc |
| 66 | watts strogatz | WS | 14 | 4 | 1.000832 | 1809.00729,1809.06441,etc |
| 67 | lennard jones | LJ | 41 | 4 | 1.002948 | 1809.06069,1809.05345,etc |
| 68 | transition metal dichalcogenide | TMD | 13 | 4 | 1.000168 | 1809.04862,1809.01408,etc |
| 69 | above threshold ionization | ATI | 37 | 4 | 1.001899 | 1809.11119,1809.09164,etc |
| 70 | convolutional neural network | CNN | 82 | 4 | 1.004971 | 1809.06499,1809.02996,etc |
| 71 | maximum likelihood | ML | 8 | 4 | 1.000264 | 1809.08843,1809.04149,etc |
| 72 | maximum a posteriori | MAP | 12 | 4 | 1.000269 | 1809.08843,1809.01009,etc |
| 73 | time projection chamber | TPC | 80 | 4 | 1.00283 | 1809.02287,1809.02072,etc |
| 74 | field programmable gate array | FPGA | 40 | 4 | 2.001106 | 1809.02287,1809.09986,etc |
| 75 | generative adversarial network | GAN | 33 | 4 | 1.001802 | 1809.02996,1809.07021,etc |
| 76 | navier stokes | NS | 23 | 4 | 1.001056 | 1809.04759,1809.03966,etc |
| 77 | liquid crystal | LC | 86 | 4 | 2.00509 | 1809.01531,1809.08907,etc |
| 78 | swedish national infrastructure for computing | SNIC | 4 | 4 | 1.00009 | 1809.05295,1809.10440,etc |
| 79 | light detection and ranging | LiDAR | 8 | 4 | 1.000257 | 1809.08907,1809.08637,etc |
| 80 | transverse magnetic | TM | 31 | 4 | 2.000668 | 1809.08907,1809.08637,etc |
| 81 | reactive ion etching | RIE | 9 | 4 | 1.000699 | 1809.08637,1809.03189,etc |
| 82 | optical spectrum analyzer | OSA | 5 | 4 | 1.000305 | 1809.08637,1809.06490,etc |
| 83 | photonic crystal | PhC | 56 | 4 | 2.005393 | 1809.09967,1809.03189,etc |
| 84 | analog to digital converter | ADC | 10 | 4 | 1.000372 | 1809.06571,1809.10553,etc |
| 85 | numerical aperture | NA | 17 | 4 | 2.001156 | 1809.10988,1809.04483,etc |
| 86 | axion like particle | ALP | 9 | 4 | 1.000587 | 1809.02446,1809.01656,etc |
| 87 | european union | EU | 14 | 4 | 1.000388 | 1809.09868,1809.08802,etc |
| 88 | dynamical mean field theory | DMFT | 9 | 4 | 1.000439 | 1809.02901,1809.02473,etc |
| 89 | supporting information | SI | 27 | 4 | 1.001262 | 1809.10304,1809.06118,etc |
| 90 | density matrix renormalization group | DMRG | 37 | 4 | 2.003113 | 1809.10258,1809.02556,etc |
| 91 | lattice boltzmann method | LBM | 110 | 4 | 2.004657 | 1809.04173,1809.07008,etc |
| 92 | natural science foundation of china | NSFC | 6 | 4 | 1.000229 | 1809.03160,1809.06262,etc |
| 93 | engineering and physical sciences research council | EPSRC | 5 | 4 | 1.000189 | 1809.01269,1809.05059,etc |
| 94 | complete active space self consistent field | CASSCF | 46 | 4 | 2.001763 | 1809.03004,1809.02151,etc |
| 95 | machine learning | ML | 52 | 4 | 2.002399 | 1809.11088,1809.03793,etc |
| 96 | neural network | NN | 121 | 4 | 2.006937 | 1809.11088,1809.07021,etc |
| 97 | supplementary information | SI | 26 | 4 | 2.000672 | 1809.11088,1809.05337,etc |
| 98 | reynolds averaged navier stokes | RANS | 7 | 4 | 1.000092 | 1809.00866,1809.03966,etc |
| 99 | multidimensional scaling | MDS | 30 | 4 | 2.001093 | 1809.00885,1809.06913,etc |
| 100 | courant friedrichs lewy | CFL | 15 | 4 | 2.000629 | 1809.07021,1809.00457,etc |
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