Physics Tomorrow Letters

Claire Lamman , 1★ Daniel Eisenstein,1 Jaime E. Forero-Romero , 2,3 Jessica Nicole Aguilar,4 Steven Ahlen , 5 Stephen Bailey , 4 Davide Bianchi , 6 David Brooks,7 Todd Claybaugh,4 Axel de la Macorra , 8 Peter Doel,7 Simone Ferraro , 4,9 Andreu Font-Ribera , 7,10 Enrique Gaztañaga,11,12,13 Satya Gontcho A Gontcho , 4 Gaston Gutierrez,14 Klaus Honscheid,15,16,17 Cullan Howlett , 18 Anthony Kremin , 4 Andrew Lambert,4 Martin Landriau , 4 Laurent Le Guillou , 19 Michael E. Levi , 4 Aaron Meisner , 20 Ramon Miquel,21,10 John Moustakas , 22 Jeffrey A. Newman , 23 Gustavo Niz , 24,25 Francisco Prada , 26 Ignasi Pérez-Ràfols , 27 Ashley J. Ross , 15,28,17 Graziano Rossi,29 Eusebio Sanchez , 30 Michael Schubnell,31,32 David Sprayberry,20 Gregory Tarlé , 32 Mariana Vargas-Magaña , 8 Benjamin Alan Weaver,20 Hu Zou 33

Hoang Ky Nguyen ∗ Department of Physics, Babeş-Bolyai University, Cluj-Napoca 400084, Romania Bertrand Chauvineau † Université Côte d’Azur, Observatoire de la Côte d’Azur, CNRS, Laboratoire Lagrange, Nice cedex 4, France

M. Leitzinger,1⋆ P. Odert,1 R. Greimel2 1 Institute of Physics, Department for Astrophysics and Geophysics, University of Graz, Universitätsplatz 5, 8010 Graz, Austria 1 RG Science, Schanzelgasse 17, 8010 Graz, Austria

En-Ze Li,1, 2, ∗ Yi-Yang Liu,3, ∗ Ming-Xin Dong,1, 2 Dong-Sheng Ding,1, 2, 4, † and Bao-Sen Shi1, 2, 4, ‡ 1Key Laboratory of Quantum Information, University of Science and Technology of China, Hefei, Anhui 230026, China. 2Synergetic Innovation Center of Quantum Information and Quantum Physics, University of Science and Technology of China, Hefei, Anhui 230026, China. 3School of Physical Science and Technology, Lanzhou University, Lanzhou, Gansu 730000, China. 4Hefei National Laboratory, Hefei, Anhui, 230088, China

T. K¨uhn NanoScience Center and Department of Physics, University of Jyv¨askyl¨a, P.O. Box 35 (YFL), FIN-40014 University of Jyv¨askyl¨a, Finland G. S. Paraoanu∗ Low Temperature Laboratory, School of Science and Technology, Aalto University, P. O. Box 15100, FI-00076 AALTO, Finland.

Zhexu Xi

John Ellis,1, 2, 3, ∗ Malcolm Fairbairn,1, † Juan Urrutia,3, 4, ‡ and Ville Vaskonen3, 5, 6, § 1King’s College London, Strand, London, WC2R 2LS, United Kingdom 2Theoretical Physics Department, CERN, Geneva, Switzerland 3Keemilise ja Bioloogilise F¨u¨usika Instituut, R¨avala pst. 10, 10143 Tallinn, Estonia 4Department of Cybernetics, Tallinn University of Technology, Akadeemia tee 21, 12618 Tallinn, Estonia 5Dipartimento di Fisica e Astronomia, Universit`a degli Studi di Padova, Via Marzolo 8, 35131 Padova, Italy 6Istituto Nazionale di Fisica Nucleare, Sezione di Padova, Via Marzolo 8, 35131 Padova, Italy

Bin B. Ren (任彬) iD ⋆⋆1, 2, 3 Myriam Benisty iD 1, 2 Christian Ginski iD 4 Ryo Tazaki iD 2 Nicole L. Wallack iD 5 Julien Milli iD 2 Antonio Garufi iD 6 Jaehan Bae iD 7 Stefano Facchini iD 8 François Ménard iD 2 Paola Pinilla iD 9 C. Swastik iD 10, Richard Teague iD 11, and Zahed Wahhaj iD 12 _________________________________________________________________ 1 Université Côte d’Azur, Observatoire de la Côte d’Azur, CNRS, Laboratoire Lagrange, Bd de l’Observatoire, CS 34229, 06304 Nice cedex 4, France; bin.ren@oca.eu 2 Université Grenoble Alpes, CNRS, Institut de Planétologie et d’Astrophysique (IPAG), F-38000 Grenoble, France 3 Department of Astronomy, California Institute of Technology, MC 249-17, 1200 E California Blvd, Pasadena, CA 91125, USA 4 School of Natural Sciences, University of Galway, University Road, H91 TK33 Galway, Ireland 5 Earth and Planets Laboratory, Carnegie Institution for Science, Washington, DC 20015, USA 6 INAF, Osservatorio Astrofisico di Arcetri, Largo Enrico Fermi 5, I-50125 Firenze, Italy 7 Department of Astronomy, University of Florida, Gainesville, FL 32611, USA 8 Dipartimento di Fisica, Universitá degli Studi di Milano, via Celoria 16, I-20133 Milano, Italy 9 Mullard Space Science Laboratory, University College London, Holmbury St Mary, Dorking, Surrey RH5 6NT, UK 10 Indian Institute of Astrophysics, Koramangala 2nd Block, Bangalore 560034, India 11 Department of Earth, Atmospheric, and Planetary Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139, USA 12 European Southern Observatory, Alonso de Córdova 3107, Vitacura Casilla 19001, Santiago, Chile

A. Arhrib1,2∗ S. Moretti3,4† S. Semlali3,5‡ C. H. Shepherd-Themistocleous5§ Y. Wang6,7¶, Q. S. Yan8,9‖ ------------------------------------------------------ 1 Abdelmalek Essaadi University, Faculty of Sciences and Techniques, B.P. 2117 T´etouan, Tanger, Morocco. 2 Department of Physics and Center for Theory and Computation, National Tsing Hua University, Hsinchu, Taiwan 300. 3School of Physics and Astronomy, University of Southampton, Southampton, SO17 1BJ, United Kingdom. 4Department of Physics and Astronomy, Uppsala University, Box 516, SE-751 20 Uppsala, Sweden. 5Particle Physics Department, Rutherford Appleton Laboratory, Chilton, Didcot, Oxon OX11 0QX, United Kingdom. 6College of Physics and Electronic Information, Inner Mongolia Normal University, Hohhot 010022, PR China. 7 Inner Mongolia Key Laboratory for Physics and Chemistry of Functional Materials, Inner Mongolia Normal University, Hohhot, 010022, China. 8Center for Future High Energy Physics, Chinese Academy of Sciences, Beijing 100049, P.R. China. 9School of Physics Sciences, University of Chinese Academy of Sciences, Beijing 100039, P.R. China.

Boris N. Khlebtsov,1 Andrey M. Burov,1 Sergey V. Zarkov,1 Nikolai G. Khlebtsov,1,2,* ---------------------------------------------------- 1 Institute of Biochemistry and Physiology of Plants and Microorganisms, "Saratov Scientific Centre of the Russian Academy of Sciences," 13 Prospekt Entuziastov, Saratov 410049, Russia 2 Saratov State University, 83 Ulitsa Astrakhanskaya, Saratov 410012, Russia