PQE

PQEA Note from the Editor:  This image floats around the web and has been used in many instances to describe quarks and/or the smallest “things” within the physical universe. Google’s image search helps Of course, in our model of 202 notations, this image is probably applicable in a range from Notation 55 to Notation 65. The homepage for the PQE 2018 meeting. It was also used on this homepage in September 2020 as well as – BEC
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Girish Agarwal, Roland Allena, Iva Bezdekovab,c, Robert Boydd,e,f, Goong Chenh,i, Ronald Hansonj, Dean Hawthornek,l, Philip Hemmeri, Moochan Kima,i, Olga Kocharovskayaa,i, David Leea,i,l, Sebastian Lidstromn, Suzy Lidstromo,a, Harald Losertp, Helmut Maierq, John Neubergerr, Miles Padgettf, Mark Raizens, Surjeet Rajendrant, Ernst Raselu, Wolfgang Schleicha, Marlan Scullya,i, Gavriil Shchedrina,w, Gennady Shvetsx, Alexei Sokolovi,y, Anatoly Svidzinskya, Ronald Walsworthz,27, Rainer Weiss28,29, Frank Wilczek30,31,32,33, Alan Willner34, Eli Yablonovich35,a, Nikolay Zheludev36,37 a–  Department of Physics and Astronomy, Texas A&M University, College Station, Texas 77843, USA; b–  Department of Physics, Faculty of Nuclear Sciences and Physical Engineering, Czech Technical University in Prague, Brehova 7, 115 19 Praha 1 – Staré město, Czech Republic; c–  Department of Physics, Technical University of Ostrava 17, Listopadu 15, Ostrava -Poruba, 708 33, Czech Republic; d– Department of Physics and School of Electrical Engineering and Computer Science, University of Ottawa, Ottawa, Ontario K1N 6N5, Canada; e– Institute of Optics and Department of Physics and Astronomy, University of Rochester, Rochester, New York 14627, USA; f–  School of Physics and Astronomy, University of Glasgow, Glasgow, G12 8QQ, UK; g– Department of Mathematics, Texas A&M University, College Station, Texas 77843, USA; h– Science Program, TexasA&M University at Qatar, Education City, Doha, Qatar; i– Institute for Quantum Science and Engineering (IQSE), Texas A&M University, College Station, Texas 77843, USA; j– QuTech and Kavli Institute of Nanoscience, Delft University of Technology, P.O. Box 5046, 2600 GA Delft, The Netherlands; k– Cornell Laboratory of Ornithology, Cornell University, Ithaca, New York 14850, USA; l– Laboratory of Atomic and Solid State Physics, Cornell University, Ithaca, New York 14853, USA; m– Department of Electrical & Computer Engineering, Texas A&M Energy Institute, Texas A&M University, Texas 77843, USA; n–  Department of Physics, Strathclyde University, Glasgow G1 1XJ, UK; o– Physica Scripta, Royal Swedish Academy of Sciences, Stockholm, SE-104 05, Sweden p– Institut für Quantenphysik and Center for Integrated Quantum Science and Technology (IQST), Universität Ulm, Albert-Einstein-Allee 11, 89081 Ulm, Germany; q–  Institut für Zahlentheorie und Wahrscheinlichkeitstheorie, Universität Ulm, Albert-Einstein-Allee 11, 89081 Ulm, Germany; r– Department of Mathematics, University of North Texas, Denton, Texas 76203-5017, USA; s– College of Natural Sciences, University of Texas, Austin, Texas 78712, USA; t– Department of Physics, University of California, Berkeley, California 94720-7300, USA; u–  Institut fuer Quantenoptik and QUEST-LFS, Welfengarten 1, 30167 Hannover, Germany; v– Hagler Institute for Advanced Study at Texas A&M University, Texas A&M AgriLife Research, Texas A&M University, College Station 77843, TX, USA; w– Colorado School of Mines, Golden, Colorado 80401, USA; x– Applied and Engineering Physics, Cornell University, Ithaca, New York 14853, USA; y– Quantum Optics Laboratory, Baylor Research Collaborative, Baylor University, Waco, Texas 76798, USA; z– Department of Physics, Harvard University, Cambridge, Massachusetts 02138, USA; 27– Center for Brain Science, Harvard University, Cambridge, Massachusetts 02138, USA; 28–  Department of Physics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139-4307, USA; 29– LIGO Group, MIT Kavli Institute for Astrophysics and Space Research, MIT, Cambridge, Massachusetts 02139, USA; 30– Center for Theoretical Physics, MIT, Cambridge, Massachusetts 02139, USA; 31– Wilczek Quantum Center, Shanghai Jiao Tong University, Shanghai200240, China; 32– Arizona State University, Tempe, Arizona 85287, USA; 33– Department of Physics, Stockholm University, Stockholm, Sweden; 34– Department of Electrical Engineering, University of Southern California, Los Angeles, California 90089, USA; 35– Electrical Engineering and Computer Sciences Department, University of California, Berkeley, USA 36– Optoeletronics Research Centre, Institute for Life Sciences, University of Southampton, SO17 1BJ, UK; 37– Centre for Disruptive Photonic Technologies, Nanyang Technological University, Singapore 637371