| waveguide mode | 22 | 11 | 2.1 | 0.010122 | 1708.01798,1708.08708,etc |
| quantum field theory | 35 | 13 | 2.833 | 0.005561 | 1708.02623,1708.07407,etc |
| laser field | 70 | 16 | 4.133 | 0.004083 | 1708.09833,1708.05116,etc |
| correlation time | 56 | 11 | 5.5 | 0.003968 | 1708.02106,1708.05736,etc |
| social network | 167 | 26 | 6.44 | 0.003752 | 1708.08305,1708.04575,etc |
| Rabi frequency | 60 | 15 | 4.143 | 0.003422 | 1708.02704,1708.00920,etc |
| propagation direction | 42 | 15 | 2.929 | 0.003177 | 1708.03781,1708.01332,etc |
| flow rate | 41 | 11 | 3.7 | 0.002941 | 1708.01943,1708.06299,etc |
| reference point | 48 | 13 | 3.833 | 0.002608 | 1708.01366,1708.09456,etc |
| community structure | 80 | 14 | 5.692 | 0.002405 | 1708.04060,1708.08305,etc |
| Fokker-Planck equation | 45 | 13 | 2.917 | 0.002342 | 1708.00070,1708.09726,etc |
| laser pulse | 164 | 39 | 4.289 | 0.002315 | 1708.01436,1708.09833,etc |
| laboratory frame | 41 | 13 | 3.083 | 0.002294 | 1708.08693,1708.05945,etc |
| coherent structure | 59 | 18 | 3.412 | 0.002273 | 1708.01355,1708.06942,etc |
| pressure gradient | 90 | 21 | 4.45 | 0.002087 | 1708.05342,1708.08366,etc |
| optimization problem | 44 | 19 | 2.389 | 0.002055 | 1708.07609,1708.05690,etc |
| optical field | 40 | 16 | 2.6 | 0.001996 | 1708.05116,1708.08693,etc |
| laser intensity | 40 | 18 | 2.118 | 0.001989 | 1708.09833,1708.05734,etc |
| Reynolds number | 184 | 43 | 4.31 | 0.00196 | 1708.01355,1708.05342,etc |
| free surface | 69 | 12 | 6.182 | 0.001902 | 1708.06791,1708.09501,etc |
| first paper | 59 | 12 | 5.273 | 0.001897 | 1708.08041,1708.00329,etc |
| degree distribution | 116 | 20 | 5.842 | 0.00184 | 1708.05485,1708.02231,etc |
| complex network | 63 | 29 | 2.214 | 0.00182 | 1708.07357,1708.07329,etc |
| contact angle | 41 | 12 | 2.727 | 0.0018 | 1708.03487,1708.06281,etc |
| linear stability analysis | 41 | 13 | 3.333 | 0.001776 | 1708.05485,1708.00793,etc |
| neural network | 61 | 15 | 4.071 | 0.00177 | 1708.07609,1708.08982,etc |
| null hypothesis | 31 | 14 | 2.308 | 0.001768 | 1708.01263,1708.01007,etc |
| momentum space | 100 | 20 | 5.158 | 0.001707 | 1708.04506,1708.09689,etc |
| cavity mode | 40 | 11 | 2.5 | 0.001666 | 1708.03343,1708.06110,etc |
| item For | 42 | 16 | 2.733 | 0.00166 | 1708.00329,1708.07604,etc |
| particle physics | 37 | 17 | 2.25 | 0.001648 | 1708.00486,1708.08677,etc |
| information theory | 41 | 12 | 3.636 | 0.001645 | 1708.07357,1708.04575,etc |
| undirected network | 42 | 11 | 4.1 | 0.001556 | 1708.06739,1708.08305,etc |
| unstable mode | 71 | 19 | 3.778 | 0.001546 | 1708.08794,1708.03487,etc |
| electric field | 431 | 135 | 3.201 | 0.001544 | 1708.02118,1708.01436,etc |
| surface area | 38 | 17 | 2.312 | 0.001523 | 1708.02284,1708.08534,etc |
| objective function | 51 | 14 | 3.769 | 0.001509 | 1708.07609,1708.05690,etc |
| analytic function | 27 | 11 | 2.6 | 0.001493 | 1708.04506,1708.01522,etc |
| room temperature | 127 | 61 | 2.067 | 0.001491 | 1708.01057,1708.05782,etc |
| community detection | 59 | 13 | 3.583 | 0.001477 | 1708.04060,1708.08305,etc |
| Figure b | 72 | 19 | 3.944 | 0.00146 | 1708.04565,1708.01366,etc |
| thermodynamic limit | 42 | 18 | 2.235 | 0.001457 | 1708.07477,1708.00787,etc |
| density gradient | 36 | 14 | 2.615 | 0.001444 | 1708.08280,1708.07251,etc |
| large network | 42 | 15 | 2.786 | 0.001428 | 1708.08305,1708.02231,etc |
| stationary solution | 39 | 16 | 2.533 | 0.001413 | 1708.00787,1708.09456,etc |
| energy deposition | 38 | 11 | 2.1 | 0.001393 | 1708.06346,1708.02682,etc |
| gas phase | 41 | 11 | 4.0 | 0.001385 | 1708.05559,1708.09244,etc |
| cost function | 49 | 15 | 3.429 | 0.001371 | 1708.03343,1708.01007,etc |
| Feshbach resonance | 35 | 13 | 2.5 | 0.001356 | 1708.09844,1708.02011,etc |
| boundary condition | 531 | 155 | 3.442 | 0.001342 | 1708.05342,1708.05485,etc |
| Rb atom | 59 | 18 | 3.0 | 0.001335 | 1708.05772,1708.08280,etc |
| energy resolution | 46 | 16 | 2.6 | 0.001318 | 1708.02118,1708.00226,etc |
| incident light | 39 | 16 | 2.467 | 0.001316 | 1708.00147,1708.06566,etc |
| count rate | 30 | 14 | 2.154 | 0.001298 | 1708.05782,1708.00226,etc |
| energy-momentum tensor | 22 | 11 | 2.1 | 0.001296 | 1708.07726,1708.09735,etc |
| Green' function | 71 | 27 | 2.692 | 0.001287 | 1708.07934,1708.01943,etc |
| classical model | 25 | 11 | 2.4 | 0.001275 | 1708.03350,1708.01959,etc |
| incident field | 46 | 13 | 3.5 | 0.001266 | 1708.06566,1708.01436,etc |
| ground truth | 45 | 13 | 3.167 | 0.001258 | 1708.04060,1708.07609,etc |
| solid surface | 38 | 14 | 2.692 | 0.00124 | 1708.03487,1708.08848,etc |
| band gap | 60 | 22 | 2.762 | 0.001234 | 1708.06485,1708.03343,etc |
| square lattice | 72 | 15 | 4.786 | 0.001228 | 1708.03667,1708.01332,etc |
| Maxwell' equation | 76 | 33 | 2.312 | 0.001213 | 1708.01436,1708.07934,etc |
| input datum | 27 | 13 | 2.167 | 0.001208 | 1708.09244,1708.01452,etc |
| conditional probability | 33 | 15 | 2.286 | 0.001204 | 1708.07477,1708.05444,etc |
| physical system | 75 | 26 | 2.96 | 0.0012 | 1708.00787,1708.01976,etc |
| quantum simulation | 35 | 14 | 2.154 | 0.001186 | 1708.02480,1708.02623,etc |
| nonlinear regime | 34 | 13 | 2.75 | 0.001181 | 1708.07993,1708.01332,etc |
| Brownian motion | 55 | 14 | 4.154 | 0.001166 | 1708.04394,1708.08848,etc |
| resonance frequency | 35 | 16 | 2.267 | 0.001149 | 1708.03343,1708.02129,etc |
| atomic ensemble | 27 | 11 | 2.3 | 0.001143 | 1708.02480,1708.02129,etc |
| free space | 93 | 44 | 2.14 | 0.001135 | 1708.00147,1708.02226,etc |
| quantum mechanic | 95 | 36 | 2.657 | 0.001129 | 1708.06218,1708.09844,etc |
| axial direction | 41 | 19 | 2.167 | 0.001127 | 1708.01355,1708.09648,etc |
| computational domain | 72 | 30 | 2.448 | 0.001111 | 1708.04138,1708.06154,etc |
| detection efficiency | 48 | 19 | 2.556 | 0.001085 | 1708.08534,1708.05116,etc |
| nonlinear term | 68 | 28 | 2.481 | 0.00108 | 1708.07726,1708.06791,etc |
| state space | 50 | 13 | 3.0 | 0.001078 | 1708.05485,1708.08494,etc |
| dynamic simulation | 23 | 11 | 2.1 | 0.001069 | 1708.06485,1708.04114,etc |
| dynamical system | 65 | 29 | 2.25 | 0.001058 | 1708.05485,1708.09697,etc |
| physical space | 36 | 17 | 2.188 | 0.001042 | 1708.06154,1708.03114,etc |
| single photon | 46 | 20 | 2.368 | 0.001029 | 1708.05782,1708.06110,etc |
| Supplementary Information | 31 | 11 | 2.7 | 0.00102 | 1708.05559,1708.00070,etc |
| machine precision | 23 | 11 | 2.2 | 0.001011 | 1708.03343,1708.03357,etc |
| photon energy | 37 | 16 | 2.333 | 0.001001 | 1708.06609,1708.02928,etc |
| analytic solution | 62 | 20 | 3.211 | 0.000995 | 1708.06218,1708.08331,etc |
| state vector | 41 | 12 | 3.364 | 0.000981 | 1708.09615,1708.08588,etc |
| surface tension | 68 | 26 | 2.6 | 0.000975 | 1708.01355,1708.05485,etc |
| hydrogen atom | 34 | 14 | 2.538 | 0.000967 | 1708.06218,1708.04114,etc |
| plasma density | 43 | 19 | 2.333 | 0.000964 | 1708.09833,1708.08280,etc |
| basis set | 47 | 14 | 3.538 | 0.000961 | 1708.05559,1708.05734,etc |
| electron bunch | 36 | 11 | 3.4 | 0.000942 | 1708.09833,1708.08280,etc |
| response function | 37 | 11 | 3.2 | 0.000937 | 1708.05167,1708.05002,etc |
| finite time | 37 | 16 | 2.333 | 0.000923 | 1708.01792,1708.09735,etc |
| numerical experiment | 74 | 32 | 2.355 | 0.000922 | 1708.00787,1708.04564,etc |
| initial perturbation | 35 | 14 | 2.231 | 0.000921 | 1708.08331,1708.03781,etc |
| matrix element | 110 | 44 | 2.442 | 0.000918 | 1708.00486,1708.05945,etc |
| vertical velocity | 41 | 15 | 2.786 | 0.000915 | 1708.06622,1708.07251,etc |
| complex plane | 39 | 17 | 2.375 | 0.000912 | 1708.03343,1708.04506,etc |
| average energy | 30 | 15 | 2.071 | 0.000912 | 1708.03617,1708.03147,etc |
|