| 1 | two dimensional | 2D | 3947 | 416 | 1.326952 | 1901.08789,1901.01318,etc |
| 2 | density functional theory | DFT | 5271 | 405 | 1.605533 | 1901.06600,1901.10846,etc |
| 3 | three dimensional | 3D | 3472 | 286 | 1.414902 | 1901.08269,1901.05381,etc |
| 4 | molecular dynamics | MD | 3591 | 255 | 1.65421 | 1901.03770,1901.08138,etc |
| 5 | one dimensional | 1D | 1688 | 237 | 1.170513 | 1901.08789,1901.01318,etc |
| 6 | particle in cell | PIC | 1739 | 196 | 1.552966 | 1901.10195,1901.08436,etc |
| 7 | european research council | ERC | 245 | 187 | 1.00031 | 1901.11337,1901.06190,etc |
| 8 | partial differential equation | PDE | 1887 | 183 | 1.439074 | 1901.07437,1901.00067,etc |
| 9 | deutsche forschungsgemeinschaft | DFG | 207 | 177 | 1.00017 | 1901.05769,1901.08818,etc |
| 10 | machine learning | ML | 3126 | 172 | 1.520606 | 1901.02717,1901.04454,etc |
| 11 | monte carlo | MC | 2280 | 166 | 1.617217 | 1901.04454,1901.07131,etc |
| 12 | direct numerical simulation | DNS | 1541 | 147 | 1.464223 | 1901.06420,1901.00524,etc |
| 13 | convolutional neural network | CNN | 2295 | 146 | 1.579186 | 1901.07659,1901.00915,etc |
| 14 | finite element method | FEM | 849 | 143 | 1.323104 | 1901.07466,1901.00618,etc |
| 15 | time of flight | TOF | 1191 | 132 | 1.214653 | 1901.03077,1901.07816,etc |
| 16 | spatial light modulator | SLM | 943 | 130 | 1.386435 | 1901.11337,1901.02462,etc |
| 17 | ordinary differential equation | ODE | 752 | 126 | 1.541134 | 1901.11521,1901.05175,etc |
| 18 | magneto optical trap | MOT | 1246 | 124 | 1.462801 | 1901.00954,1901.07816,etc |
| 19 | finite difference time domain | FDTD | 658 | 122 | 1.001578 | 1901.10176,1901.04895,etc |
| 20 | direct numerical simulations | DNS | 1032 | 121 | 1.390011 | 1901.00202,1901.07585,etc |
| 21 | bose einstein condensate | BEC | 1384 | 112 | 1.564775 | 1901.07595,1901.11243,etc |
| 22 | potential energy surface | PES | 1367 | 108 | 1.427967 | 1901.03770,1901.03222,etc |
| 23 | hartree fock | H-F | 1689 | 102 | 1.483464 | 1901.02337,1901.07811,etc |
| 24 | transverse electric | TE | 736 | 94 | 1.342272 | 1901.08789,1901.05740,etc |
| 25 | density of states | DOS | 1085 | 94 | 1.395828 | 1901.04698,1901.02346,etc |
| 26 | scanning electron microscope | SEM | 235 | 90 | 1.067113 | 1901.01496,1901.05861,etc |
| 27 | acousto optic modulator | AOM | 368 | 87 | 1.069858 | 1901.07816,1901.03508,etc |
| 28 | transverse magnetic | TM | 658 | 85 | 1.107932 | 1901.05740,1901.08965,etc |
| 29 | generalized gradient approximation | GGA | 447 | 85 | 1.153877 | 1901.04698,1901.10822,etc |
| 30 | free spectral range | FSR | 347 | 84 | 1.001033 | 1901.08176,1901.05381,etc |
| 31 | department of energy | DOE | 172 | 84 | 1.000304 | 1901.11113,1901.07697,etc |
| 32 | computational fluid dynamics | CFD | 589 | 83 | 1.242217 | 1901.00729,1901.00990,etc |
| 33 | mean absolute error | MAE | 569 | 82 | 1.049772 | 1901.08138,1901.03309,etc |
| 34 | mean squared error | MSE | 442 | 79 | 1.216283 | 1901.08176,1901.08623,etc |
| 35 | artificial neural network | ANN | 1250 | 77 | 1.639879 | 1901.09380,1901.00915,etc |
| 36 | atomic force microscopy | AFM | 439 | 75 | 1.21465 | 1901.07071,1901.09452,etc |
| 37 | markov chain monte carlo | MCMC | 542 | 74 | 1.487563 | 1901.04857,1901.08725,etc |
| 38 | large eddy simulation | LES | 1179 | 73 | 1.358935 | 1901.01828,1901.06420,etc |
| 39 | configuration interaction | CI | 1762 | 71 | 1.637425 | 1901.06753,1901.07811,etc |
| 40 | particle image velocimetry | PIV | 656 | 71 | 1.564933 | 1901.01350,1901.00665,etc |
| 41 | electromagnetically induced transparency | EIT | 1241 | 71 | 1.722049 | 1901.09226,1901.07850,etc |
| 42 | second harmonic generation | SHG | 619 | 70 | 1.074505 | 1901.00954,1901.11101,etc |
| 43 | time dependent density functional theory | TDDFT | 799 | 69 | 1.219621 | 1901.01437,1901.10212,etc |
| 44 | time projection chamber | TPC | 951 | 69 | 1.887284 | 1901.04192,1901.04964,etc |
| 45 | local density approximation | LDA | 570 | 68 | 1.266713 | 1901.06600,1901.10176,etc |
| 46 | magnetic resonance imaging | MRI | 759 | 68 | 1.458314 | 1901.05861,1901.04871,etc |
| 47 | scanning electron microscopy | SEM | 244 | 68 | 1.471365 | 1901.10358,1901.08970,etc |
| 48 | spontaneous parametric down conversion | SPDC | 428 | 67 | 1.494251 | 1901.06810,1901.02605,etc |
| 49 | engineering and physical sciences research council | EPSRC | 96 | 65 | 1.000168 | 1901.06190,1901.07585,etc |
| 50 | perdew burke ernzerhof | PBE | 462 | 64 | 1.080284 | 1901.00610,1901.04698,etc |
| 51 | random phase approximation | RPA | 1141 | 64 | 1.425829 | 1901.11086,1901.05308,etc |
| 52 | kohn sham | KS | 977 | 64 | 1.549473 | 1901.07658,1901.08321,etc |
| 53 | proper orthogonal decomposition | POD | 1557 | 64 | 1.706714 | 1903.06251,1903.05206,etc |
| 54 | neural network | NN | 1895 | 63 | 1.925247 | 1902.00091,1902.08408,etc |
| 55 | numerical aperture | NA | 497 | 61 | 1.444353 | 1901.11337,1901.00417,etc |
| 56 | quantum monte carlo | QMC | 1041 | 61 | 1.495267 | 1901.01047,1901.04396,etc |
| 57 | region of interest | ROI | 283 | 61 | 1.164774 | 1902.02718,1902.04122,etc |
| 58 | full width half maximum | FWHM | 176 | 60 | 1.000407 | 1901.07336,1901.10998,etc |
| 59 | nitrogen vacancy | NV | 2000 | 60 | 1.539992 | 1901.07630,1901.02899,etc |
| 60 | rectified linear unit | ReLU | 151 | 59 | 1.000317 | 1901.07836,1901.00618,etc |
| 61 | graphics processing unit | GPU | 744 | 59 | 1.392061 | 1901.06798,1901.10547,etc |
| 62 | surface plasmon polariton | SPP | 1058 | 57 | 1.688248 | 1901.05640,1901.00681,etc |
| 63 | van der waals | vdW | 1080 | 57 | 1.705115 | 1902.07646,1902.01651,etc |
| 64 | deep neural network | DNN | 1141 | 55 | 1.603685 | 1901.00618,1901.05773,etc |
| 65 | reynolds averaged navier stokes | RANS | 450 | 55 | 1.638173 | 1901.04727,1901.09329,etc |
| 66 | free electron laser | FEL | 637 | 54 | 1.743629 | 1901.03077,1901.11387,etc |
| 67 | natural sciences and engineering research council of canada | NSERC | 59 | 54 | 1.000109 | 1901.08176,1901.11337,etc |
| 68 | field programmable gate array | FPGA | 338 | 54 | 1.372126 | 1901.01990,1901.02862,etc |
| 69 | root mean squared error | RMSE | 319 | 54 | 1.389884 | 1901.04136,1901.10758,etc |
| 70 | density matrix renormalization group | DMRG | 798 | 54 | 1.614091 | 1901.06348,1901.07658,etc |
| 71 | lennard jones | LJ | 351 | 54 | 1.278682 | 1901.05175,1901.09385,etc |
| 72 | silicon photomultiplier | SiPM | 1121 | 53 | 1.551912 | 1901.03579,1901.04351,etc |
| 73 | quantum dot | QD | 1507 | 53 | 1.495386 | 1901.03464,1901.07833,etc |
| 74 | long short term memory | LSTM | 729 | 53 | 1.455434 | 1901.08623,1901.00418,etc |
| 75 | high harmonic generation | HHG | 857 | 52 | 1.830759 | 1901.06354,1901.11155,etc |
| 76 | generative adversarial network | GAN | 1576 | 52 | 1.621344 | 1901.05773,1901.00875,etc |
| 77 | stochastic gradient descent | SGD | 170 | 51 | 1.000382 | 1901.00618,1901.00418,etc |
| 78 | discontinuous galerkin | DG | 1040 | 51 | 1.590783 | 1901.10846,1901.01865,etc |
| 79 | coupled cluster | CC | 2275 | 49 | 1.945816 | 1901.06753,1901.06348,etc |
| 80 | natural science foundation of china | NSFC | 64 | 49 | 1.000181 | 1901.02462,1901.07574,etc |
| 81 | lattice boltzmann method | LBM | 1132 | 49 | 1.67697 | 1901.02716,1901.08766,etc |
| 82 | transition metal dichalcogenide | TMDC | 438 | 49 | 1.492328 | 1901.03443,1901.09452,etc |
| 83 | photonic crystal | PhC | 960 | 49 | 1.676702 | 1902.08560,1902.00072,etc |
| 84 | courant friedrichs lewy | CFL | 131 | 48 | 1.375262 | 1901.07205,1901.09967,etc |
| 85 | message passing interface | MPI | 381 | 48 | 1.37599 | 1901.09464,1901.04727,etc |
| 86 | perfectly matched layer | PML | 434 | 47 | 1.342672 | 1901.08789,1901.11521,etc |
| 87 | transmission electron microscopy | TEM | 302 | 47 | 1.320369 | 1901.10176,1901.11433,etc |
| 88 | hexagonal boron nitride | hBN | 759 | 45 | 1.713506 | 1901.10980,1901.05308,etc |
| 89 | four wave mixing | FWM | 437 | 45 | 1.513421 | 1901.09968,1901.01895,etc |
| 90 | printed circuit board | PCB | 191 | 44 | 1.409803 | 1901.05769,1901.07836,etc |
| 91 | full configuration interaction | FCI | 790 | 44 | 1.570979 | 1901.11086,1901.07658,etc |
| 92 | defense advanced research projects agency | DARPA | 45 | 43 | 1.000151 | 1901.00905,1901.10372,etc |
| 93 | analog to digital converter | ADC | 279 | 43 | 1.512858 | 1901.03569,1901.04851,etc |
| 94 | group velocity dispersion | GVD | 259 | 43 | 1.187712 | 1901.10372,1901.11101,etc |
| 95 | silicon on insulator | SOI | 145 | 42 | 1.167505 | 1901.08176,1901.11056,etc |
| 96 | finite element | FE | 422 | 41 | 1.513811 | 1901.00202,1901.05337,etc |
| 97 | recurrent neural network | RNN | 409 | 41 | 1.63595 | 1901.08623,1901.00418,etc |
| 98 | national energy research scientific computing center | NERSC | 49 | 41 | 1.000075 | 1901.09484,1901.08308,etc |
| 99 | inertial confinement fusion | ICF | 188 | 41 | 1.488647 | 1902.05861,1902.07052,etc |
| 100 | silicon nitride | SiN | 261 | 41 | 1.708622 | 1902.06544,1902.04352,etc |
|