| 1 | density functional theory | DFT | 3185 | 258 | 1.654125 | 1601.02401,1601.06767,etc |
| 2 | two dimensional | 2D | 2445 | 253 | 1.619019 | 1601.04310,1601.01518,etc |
| 3 | three dimensional | 3D | 1698 | 194 | 1.687503 | 1601.04310,1601.04422,etc |
| 4 | molecular dynamics | MD | 2258 | 166 | 1.719919 | 1601.02401,1601.00808,etc |
| 5 | particle in cell | PIC | 1512 | 162 | 1.402931 | 1601.01002,1601.03837,etc |
| 6 | one dimensional | 1D | 1081 | 157 | 1.351658 | 1601.07963,1601.06703,etc |
| 7 | monte carlo | MC | 1212 | 130 | 1.171117 | 1601.02401,1601.01558,etc |
| 8 | bose einstein condensate | BEC | 1239 | 109 | 1.663159 | 1601.00327,1601.06038,etc |
| 9 | time of flight | TOF | 681 | 103 | 1.331847 | 1601.06038,1601.04579,etc |
| 10 | magneto optical trap | MOT | 829 | 88 | 1.343566 | 1601.06038,1601.05548,etc |
| 11 | finite difference time domain | FDTD | 485 | 88 | 1.240824 | 1601.05847,1601.00315,etc |
| 12 | direct numerical simulations | DNS | 688 | 86 | 1.257232 | 1601.04310,1601.02440,etc |
| 13 | partial differential equation | PDE | 530 | 86 | 1.280266 | 1601.06192,1601.06430,etc |
| 14 | finite element method | FEM | 515 | 84 | 1.323105 | 1601.06192,1601.04109,etc |
| 15 | hartree fock | HF | 1123 | 80 | 1.489937 | 1601.01346,1601.04205,etc |
| 16 | direct numerical simulation | DNS | 862 | 76 | 1.620103 | 1601.04393,1601.03075,etc |
| 17 | ordinary differential equation | ODE | 660 | 71 | 1.255423 | 1601.04393,1601.03565,etc |
| 18 | electromagnetically induced transparency | EIT | 807 | 70 | 1.732163 | 1601.01748,1601.02535,etc |
| 19 | transverse electric | TE | 485 | 70 | 1.187369 | 1601.04591,1601.05166,etc |
| 20 | transverse magnetic | TM | 602 | 67 | 1.434731 | 1601.07957,1601.01458,etc |
| 21 | local density approximation | LDA | 819 | 67 | 1.27173 | 1601.06767,1601.06494,etc |
| 22 | deutsche forschungsgemeinschaft | DFG | 73 | 63 | 1.000188 | 1601.04639,1601.06643,etc |
| 23 | spatial light modulator | SLM | 302 | 62 | 1.082704 | 1601.05135,1601.01518,etc |
| 24 | time projection chamber | TPC | 603 | 62 | 1.647242 | 1601.03496,1601.01445,etc |
| 25 | configuration interaction | CI | 1271 | 61 | 1.643445 | 1602.01145,1602.03396,etc |
| 26 | acousto optic modulator | AOM | 204 | 56 | 1.072228 | 1601.00327,1601.05103,etc |
| 27 | random phase approximation | RPA | 670 | 56 | 1.502887 | 1601.06767,1601.05949,etc |
| 28 | kohn sham | KS | 857 | 55 | 1.747811 | 1601.06767,1601.04205,etc |
| 29 | generalized gradient approximation | GGA | 780 | 54 | 1.484307 | 1601.06767,1601.01721,etc |
| 30 | particle image velocimetry | PIV | 419 | 53 | 1.228183 | 1601.03922,1601.04393,etc |
| 31 | surface plasmon polariton | SPP | 998 | 53 | 1.476935 | 1601.06325,1601.00049,etc |
| 32 | four wave mixing | FWM | 522 | 53 | 1.437582 | 1601.00200,1601.03101,etc |
| 33 | second harmonic generation | SHG | 628 | 52 | 1.657401 | 1601.02518,1601.02779,etc |
| 34 | computational fluid dynamics | CFD | 359 | 51 | 1.373584 | 1601.05361,1601.07944,etc |
| 35 | high harmonic generation | HHG | 842 | 51 | 1.650847 | 1601.02518,1601.02764,etc |
| 36 | potential energy surface | PES | 823 | 47 | 1.704652 | 1601.00521,1601.05334,etc |
| 37 | region of interest | ROI | 319 | 45 | 1.134892 | 1601.07574,1601.03779,etc |
| 38 | european research council | ERC | 55 | 45 | 1.000226 | 1602.04083,1602.04833,etc |
| 39 | group velocity dispersion | GVD | 185 | 44 | 1.342333 | 1601.00476,1601.06816,etc |
| 40 | department of energy | DOE | 70 | 44 | 1.000215 | 1601.05847,1601.00312,etc |
| 41 | free electron laser | FEL | 882 | 43 | 1.538673 | 1601.03247,1601.00869,etc |
| 42 | time dependent density functional theory | TDDFT | 556 | 43 | 1.304524 | 1601.04205,1601.04544,etc |
| 43 | markov chain monte carlo | MCMC | 246 | 43 | 1.326526 | 1602.00248,1602.08080,etc |
| 44 | free spectral range | FSR | 190 | 42 | 1.524942 | 1601.07957,1601.07845,etc |
| 45 | density matrix renormalization group | DMRG | 767 | 41 | 1.588448 | 1602.02547,1602.00035,etc |
| 46 | quantum dot | QD | 1140 | 40 | 1.805722 | 1601.06604,1601.01976,etc |
| 47 | rotating wave approximation | RWA | 189 | 40 | 1.000789 | 1601.03786,1601.04544,etc |
| 48 | time dependent schr"odinger equation | TDSE | 364 | 39 | 1.488356 | 1601.02764,1601.01389,etc |
| 49 | numerical aperture | NA | 229 | 38 | 1.317146 | 1601.01518,1601.01900,etc |
| 50 | lennard jones | LJ | 257 | 37 | 1.460888 | 1601.07390,1601.01346,etc |
| 51 | spontaneous parametric down conversion | SPDC | 222 | 36 | 1.473226 | 1601.02821,1601.08093,etc |
| 52 | susceptible infected susceptible | SIS | 500 | 36 | 1.723946 | 1602.06404,1602.00859,etc |
| 53 | van der waals | VdW | 711 | 36 | 1.725132 | 1603.08703,1603.08667,etc |
| 54 | field programmable gate array | FPGA | 223 | 35 | 1.201287 | 1601.06082,1601.04579,etc |
| 55 | full width half maximum | FWHM | 92 | 35 | 1.14326 | 1601.06816,1601.07422,etc |
| 56 | large eddy simulation | LES | 601 | 35 | 1.488356 | 1601.08091,1601.03075,etc |
| 57 | scanning electron microscope | SEM | 119 | 34 | 1.265445 | 1601.06604,1601.05970,etc |
| 58 | high order harmonic generation | HHG | 649 | 34 | 1.886939 | 1601.07650,1601.05923,etc |
| 59 | full configuration interaction | FCI | 336 | 34 | 1.648331 | 1602.06192,1602.02547,etc |
| 60 | external cavity diode laser | ECDL | 115 | 34 | 1.206616 | 1602.08453,1602.00129,etc |
| 61 | courant friedrichs lewy | CFL | 118 | 33 | 1.091293 | 1601.06703,1601.06272,etc |
| 62 | navier stokes | NS | 588 | 33 | 1.760454 | 1601.06490,1601.05186,etc |
| 63 | nitrogen vacancy | NV | 664 | 33 | 1.582231 | 1602.00974,1602.01277,etc |
| 64 | coupled cluster | CC | 1020 | 31 | 1.875234 | 1602.03396,1602.05667,etc |
| 65 | scale free | SF | 276 | 31 | 1.614141 | 1603.05781,1603.07257,etc |
| 66 | high voltage | HV | 274 | 30 | 1.76858 | 1601.04885,1601.00188,etc |
| 67 | silicon photomultiplier | SiPM | 732 | 30 | 1.670476 | 1601.04603,1601.01979,etc |
| 68 | electro optic modulator | EOM | 151 | 29 | 1.104581 | 1601.05442,1601.04425,etc |
| 69 | quantum monte carlo | QMC | 354 | 29 | 1.658099 | 1601.01558,1601.05915,etc |
| 70 | atomic force microscopy | AFM | 164 | 29 | 1.242509 | 1601.02050,1601.04418,etc |
| 71 | scanning electron microscopy | SEM | 147 | 29 | 1.104956 | 1602.00755,1602.06562,etc |
| 72 | perdew burke ernzerhof | PBE | 426 | 29 | 1.380994 | 1604.06549,1604.05804,etc |
| 73 | whispering gallery mode | WGM | 543 | 28 | 1.252584 | 1601.06745,1601.02026,etc |
| 74 | analog to digital converter | ADC | 332 | 27 | 1.337341 | 1602.01702,1602.05786,etc |
| 75 | sum frequency generation | SFG | 166 | 26 | 1.231832 | 1601.08093,1601.07261,etc |
| 76 | susceptible infected recovered | SIR | 179 | 26 | 1.309041 | 1601.07655,1601.01490,etc |
| 77 | finite element | FE | 446 | 25 | 1.481585 | 1601.05295,1601.05970,etc |
| 78 | time dependent schr"{o}dinger equation | TDSE | 168 | 25 | 1.361201 | 1601.04209,1601.03786,etc |
| 79 | discontinuous galerkin | DG | 448 | 25 | 1.762077 | 1601.07944,1601.03097,etc |
| 80 | graphics processing unit | GPU | 741 | 25 | 1.642792 | 1601.05361,1601.07944,etc |
| 81 | projector augmented wave | PAW | 195 | 25 | 1.201359 | 1601.07378,1601.05787,etc |
| 82 | natural sciences and engineering research council of canada | NSERC | 27 | 25 | 1.000193 | 1602.01778,1602.01074,etc |
| 83 | inverse beta decay | IBD | 153 | 24 | 1.334515 | 1601.08234,1601.06169,etc |
| 84 | photonic crystal | PC | 300 | 24 | 1.752622 | 1601.04163,1601.05451,etc |
| 85 | quantum mechanics | QM | 769 | 24 | 1.711265 | 1601.00680,1601.05344,etc |
| 86 | strong field approximation | SFA | 353 | 24 | 1.543993 | 1601.03606,1601.04835,etc |
| 87 | liquid argon | LAr | 321 | 23 | 1.785035 | 1601.03496,1601.00819,etc |
| 88 | swedish national infrastructure for computing | SNIC | 25 | 23 | 1.000509 | 1601.07876,1601.03967,etc |
| 89 | perfectly matched layer | PML | 321 | 23 | 1.568508 | 1601.06716,1601.08064,etc |
| 90 | mean absolute error | MAE | 212 | 23 | 1.783599 | 1601.04077,1601.06494,etc |
| 91 | pulse shape discrimination | PSD | 168 | 23 | 1.349355 | 1601.01249,1601.04581,etc |
| 92 | inertial confinement fusion | ICF | 80 | 23 | 1.261323 | 1601.00983,1601.03727,etc |
| 93 | silicon on insulator | SOI | 65 | 23 | 1.218058 | 1601.01022,1601.06250,etc |
| 94 | gross pitaevskii | GP | 307 | 22 | 1.911475 | 1601.04640,1601.02290,etc |
| 95 | fundamental research on matter | FOM | 23 | 22 | 1.000257 | 1601.02511,1601.02439,etc |
| 96 | reynolds averaged navier stokes | RANS | 383 | 22 | 1.456907 | 1603.08643,1603.09656,etc |
| 97 | complete active space self consistent field | CASSCF | 295 | 22 | 1.501768 | 1603.06605,1603.07336,etc |
| 98 | molecular orbital | MO | 271 | 22 | 1.274658 | 1604.06495,1604.03242,etc |
| 99 | distributed bragg reflector | DBR | 108 | 21 | 1.239059 | 1601.04981,1601.05234,etc |
| 100 | microchannel plate | MCP | 64 | 21 | 1.143141 | 1601.02567,1601.07048,etc |
|