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Session Index

Session P02: Spectroscopy of Dense Plasmas

Co-Sponsoring Units: GEC
Chair: Yuri Ralchenko, NIST
Room: D133-134

Thursday, June 4, 2020 2:00PM - 2:30PM Live		P02.00001: The Dawn of the New Age of Experimental Astrophysics at Cosmic Conditions: Astronomy becomes an experimental science Invited Speaker: Don Winget Preview Abstract
Thursday, June 4, 2020 2:30PM - 3:00PM Live		P02.00002: X-ray Spectroscopy and Atomic Physics of Relevance to Inertial Confinement Fusion Invited Speaker: Marilyn Schneider Preview Abstract
Thursday, June 4, 2020 3:00PM - 3:30PM Live		P02.00003: Systematic measurements of opacity dependence on temperature, density, and atomic number at stellar interior conditions Invited Speaker: Taisuke Nagayama Preview Abstract
Thursday, June 4, 2020 3:30PM - 4:00PM Not Participating		P02.00004: Ionization and K-shell Spectral Signatures in Dense Plasmas with non-Maxwellian Electron Distributions. Invited Speaker: Igor Golovkin Preview Abstract

Session P03: Quantum Simulation with Trapped Ions

Chair: David Allcock, University of Oregon
Room: D135-136

Thursday, June 4, 2020 2:00PM - 2:12PM Live		P03.00001: New Methods for Quantum Simulation of Spin Systems with Trapped Ions Tom Manovitz, Yotam Shapira, Nitzan Akerman, Roee Ozeri, Ady Stern Preview Abstract
Thursday, June 4, 2020 2:12PM - 2:24PM Live		P03.00002: Theory of robust multi-qubit non-adiabatic gates for trapped-ions Yotam Shapira, Ravid Shaniv, Tom Manovitz, Nitzan Akerman, Lee Peleg, Lior Gazit, Roee Ozeri, Ady Stern Preview Abstract
Thursday, June 4, 2020 2:24PM - 2:36PM Live		P03.00003: Holographic optical manipulation of trapped ions for quantum simulation Chung-You Shih, Sainath Motlakunta, Manas Sajjan, Nikhil Kotibhaskar, Thiago Bergamaschi, Roland Hablutzel, Rajibul Islam Preview Abstract
Thursday, June 4, 2020 2:36PM - 2:48PM Live		P03.00004: Observation of Domain Wall Confinement and Dynamics in a Quantum Simulator P. Becker, W. L. Tan, F. Liu, G. Pagano, K. S. Collins, A. De, L. Feng, H. B. Kaplan, A. Kyprianidis, R. Lundgren, W. Morong, S. Whitsitt, A. V. Gorshkov, C. Monroe Preview Abstract
Thursday, June 4, 2020 2:48PM - 3:00PM Live		P03.00005: Many-Body Dephasing in a Trapped-Ion Quantum Simulator Wen Lin Tan, Harvey Kaplan, Arinjoy De, Guido Pagano, Christopher Monroe, Lingzhen Guo, Florian Marquardt Preview Abstract
Thursday, June 4, 2020 3:00PM - 3:12PM Live		P03.00006: Analog quantum simulation of superradiance and subradiance in trapped ions R. T. Sutherland Preview Abstract
Thursday, June 4, 2020 3:12PM - 3:24PM Live		P03.00007: Matrix product state simulations on a quantum computer Michael Foss-Feig, Andrew Potter, David Hayes Preview Abstract
Thursday, June 4, 2020 3:24PM - 3:36PM On Demand		P03.00008: Overlap measurements of infinite-dimensional quantum states for quantum-enhanced machine learning. Chi-Huan Nguyen, Ko-Wei Tseng, Jaren Gan, Gleb Maslennikov, Dzmitry Matsukevich Preview Abstract
Thursday, June 4, 2020 3:36PM - 3:48PM On Demand		P03.00009: Characterization of Radial 2D Ion Crystals for Quantum Simulation Yuanheng Xie, Marissa D'Onofrio, AJ Rasmusson, Paula Madetzke, Evangeline Wolanski, Philip Richerme Preview Abstract
Thursday, June 4, 2020 3:48PM - 4:00PM Not Participating		P03.00010: Experimental progress towards a prethermal discrete time crystal A. Kyprianidis, P. Becker, K. Collins, W. Morong, L. Feng, W.L. Tan, A. De, G. Pagano, P.W. Hess, F.L. Machado, D. Else, C. Nayak, N. Yao, C. Monroe Preview Abstract

Session P05: Time-Resolved Electron Dynamics and Attosecond Spectroscopy

Chair: Agnes Vibok, University of Debrecen
Room: D139-140

Thursday, June 4, 2020 2:00PM - 2:12PM Live		P05.00001: Does streaking measure time delays? Ulf Saalmann, Jan M Rost Preview Abstract
Thursday, June 4, 2020 2:12PM - 2:24PM Live		P05.00002: Time Delays from One-Photon Transitions in the Continuum Luca Argenti, Jaco Fuchs, Nicolas Douguet, Stefan Donsa, Fernando Mart{\'i}n, Joachim Burgd{\"o}rfer, Laura Cattaneo, Ursula Keller Preview Abstract
Thursday, June 4, 2020 2:24PM - 2:36PM Live		P05.00003: Control of parent-ion coherence in helium ionization Saad Mehmood, Eva Lindroth, Luca Argenti Preview Abstract
Thursday, June 4, 2020 2:36PM - 2:48PM Live		P05.00004: Light-induced Fano structures and tunable transparency in the Argon continuum Nathan Harkema, Coleman Cariker, Sergio Yanez-Pagans, Luca Argenti, Arvinder Sandhu Preview Abstract
Thursday, June 4, 2020 2:48PM - 3:00PM Live		P05.00005: Autler-Townes splitting and light induced structures in the absorption profile of an autoionizing resonance Coleman Cariker, Eva Lindroth, Luca Argenti Preview Abstract
Thursday, June 4, 2020 3:00PM - 3:12PM Live		P05.00006: Photo angular distributions of few photon ionization of atomic targets in superpositions Joel Venzke, Agnieszka Jaron-Becker, Andreas Becker Preview Abstract
Thursday, June 4, 2020 3:12PM - 3:24PM Live		P05.00007: Attosecond Electron Correlation and Molecular Resonance in \textit{K}-shell Photoexcitation of Nitric Oxide Taran Driver, Elio G. Champenois, James P. Cryan, Siqi Li, Agostino Marinelli, Philipp Rosenberger, Matthias F. Kling, Lisa Ortmann, Alexandra Landsman Preview Abstract
Thursday, June 4, 2020 3:24PM - 3:36PM Live		P05.00008: Tailoring attosecond pulses for coherent control of electron dynamics. Guillaume Laurent, Brady Unzicker, Spenser Burrows, Morgan Tatum, John Vaughan, Trevor Hart, Davis Arthur, Patrick Stringer Preview Abstract
Thursday, June 4, 2020 3:36PM - 3:48PM On Demand		P05.00009: Shortening isolated attosecond pulses from high-order harmonic generation by controlling a trajectory parameter Dian Peng, Jean Marcel Ngoko Djiokap Preview Abstract
Thursday, June 4, 2020 3:48PM - 4:00PM On Demand		P05.00010: Ab initio study of the quantum electronic coherences emerging from molecular attosecond ionization Marco Ruberti Preview Abstract

Session P06: Generation, Detection and Dynamics of Solitons in Bose-Einstein Condensates

Chair: Randy Hulet, Rice University
Room: E141-142

Thursday, June 4, 2020 2:00PM - 2:12PM Live		P06.00001: Quench dynamics and Townes soliton formation in two-dimensional Bose gases Cheng-An Chen, Chen-Lung Hung Preview Abstract
Thursday, June 4, 2020 2:12PM - 2:24PM Live		P06.00002: Formation of bright matter-wave breathers D. Luo, Y. Jin, J. H. V. Nguyen, R. G. Hulet, B. A. Malomed, O. Marchukov, V. A. Yurovsky, V. Dunjko, M. Olshanii Preview Abstract
Thursday, June 4, 2020 2:24PM - 2:36PM Live		P06.00003: Quantum fluctuations of breather parameters in atomic condensates Vladimir Yurovsky, Oleksandr Marchukov, Boris Melamed, Maxim Olshanii, Vanja Dunjko, Randall Hulet Preview Abstract
Thursday, June 4, 2020 2:36PM - 2:48PM On Demand		P06.00004: Magnetic solitons in a spin-1 Bose-Einstein condensate Di Lao, Xiao Chai, Kazuya Fujimoto, Ryusuke Hamazaki, Masahito Ueda, Chandra Raman Preview Abstract
Thursday, June 4, 2020 2:48PM - 3:00PM On Demand		P06.00005: An Improved Many-Body Ansatz for a Hypervectorial Description of Bose-Einstein Condensates Hyunwoo Lee, Chris Greene Preview Abstract
Thursday, June 4, 2020 3:00PM - 3:12PM On Demand		P06.00006: Autonomous dark soliton detection Justyna Zwolak, Amilson Fritsch, Justin Elenewski, Ian Spielman Preview Abstract
Thursday, June 4, 2020 3:12PM - 3:24PM		P06.00007: Observation of quantum synchronization and blockade in spin-1 atom Pratik Adhikary, Arif Warsi Laskar, Suprodip Mondal, Parag Katiyar, Sai Vinjanampathy, Saikat Ghosh Preview Abstract
Thursday, June 4, 2020 3:24PM - 3:36PM		P06.00008: Quench-produced solitons in a box-trapped Bose-Einstein condensate Eli Halperin, John Bohn Preview Abstract
Thursday, June 4, 2020 3:36PM - 3:48PM Not Participating		P06.00009: Phase Diagram of Solitons in the Polar Phase of a Spin-1 Bose-Einstein Condensate Shih-Chuan Gou, I-Kang Liu, Hiromitsu Takeuchi Preview Abstract

Session P07: Atomic Clocks

Chair: Andrew Ludlow, NIST
Room: E145-146

Thursday, June 4, 2020 2:00PM - 2:12PM Live		P07.00001: Towards suppression of light shifts in an optical frequency standard based on a two-photon transition in Rb Joseph Christesen, Zachary Newman, Valera Yudin, John Kitching, Matthew Hummon Preview Abstract
Thursday, June 4, 2020 2:12PM - 2:24PM Live		P07.00002: Driving the optical clock transition in Ra$^{+}$ Craig A. Holliman, Mingyu Fan, Andrew M. Jayich Preview Abstract
Thursday, June 4, 2020 2:24PM - 2:36PM Live		P07.00003: Higher-order lattice light shifts in the Cd optical clock Sergey Porsev, Marianna Safronova Preview Abstract
Thursday, June 4, 2020 2:36PM - 2:48PM Live		P07.00004: Accurate prediction of clock transitions in a highly charged ion with complex electronic structure Charles Cheung, Marianna Safronova, Sergey Porsev, Mikhail Kozlov, Ilya Tupitsyn, Andrey Bondarev Preview Abstract
Thursday, June 4, 2020 2:48PM - 3:00PM Live		P07.00005: Lifetime-limited Coherence Between Two $^{27}$Al$^+$ Clocks using Correlation Spectroscopy Ethan Clements, May Kim, Kaifeng Cui, Aaron Hankin, Samuel Brewer, Jwo-Sy Chen, David Leibrandt, David Hume Preview Abstract
Thursday, June 4, 2020 3:00PM - 3:12PM Live		P07.00006: Building Spin-Squeezed Optical Lattice Clock Chi Shu, Edwin Pedrozo, Simone Colombo, Albert Adiyatullin, Zeyang Li, Enrique Mendez, Akio Kawasaki, Boris Braverman, Vladan Vuletic Preview Abstract
Thursday, June 4, 2020 3:12PM - 3:24PM On Demand		P07.00007: Frequency reference for Nanosatellite Quantum technology mission Sapam Ranjita Chanu, Aaron Strangfeld, Markus Krutzik, Alexander Ling Preview Abstract
Thursday, June 4, 2020 3:24PM - 3:36PM Not Participating		P07.00008: Modeling lattice light shifts in optical lattice clocks Kyle Beloy, William McGrew, Xiaogang Zhang, Daniele Nicolodi, Robert Fasano, Youssef Hassan, Roger Brown, Andrew Ludlow Preview Abstract
Thursday, June 4, 2020 3:36PM - 3:48PM		P07.00009: Progress on lattice light shift evaluations in the JILA 1D strontium optical lattice clock Tobias Bothwell, Colin Kennedy, John Robinson, Eric Oelker, Josephine Meyer, William Milner, Dhruv Kedar, Jun Ye Preview Abstract

Session P08: FOCUS: Machine Learning and Other New Ideas for Cold Atoms

Co-Sponsoring Units: DCOMP GDS
Chair: Ehsan Khatami, San Jose State University
Room: Portland 255

Thursday, June 4, 2020 2:00PM - 2:30PM Live		P08.00001: String patterns and machine learning: probing the Fermi-Hubbard model with cold atoms Invited Speaker: Annabelle Bohrdt Preview Abstract
Thursday, June 4, 2020 2:30PM - 2:42PM Live		P08.00002: Visualizing Correlations in the 2D Fermi-Hubbard Model with AI Ehsan Khatami, Elmer Guardado-Sanchez, Benjamin M. Spar, Juan Felipe Carrasquilla, Waseem S. Bakr, Richard T. Scalettar Preview Abstract
Thursday, June 4, 2020 2:42PM - 2:54PM Live		P08.00003: Deep Convolutional Neural Networks for Quantum 1D Spin Chains Shah Saad Alam, Li Yang, Wenjun Hu, YiLong Ju, Han Pu, Ankit Patel Preview Abstract
Thursday, June 4, 2020 2:54PM - 3:06PM On Demand		P08.00004: Machine learning aided study of a three-dimensional gas of SU($N$) fermions Entong Zhao, Jeongwon Lee, Chengdong He, Elnur Hajiyev, Zejian Ren, Toby T.H. Mak, Gyu-Boong Jo Preview Abstract
Thursday, June 4, 2020 3:06PM - 3:36PM On Demand		P08.00005: Generative modeling of quantum simulators Invited Speaker: Giacomo Torlai Preview Abstract
Thursday, June 4, 2020 3:36PM - 3:48PM		P08.00006: Towards Machine Learning-Enhanced Laser Cooling and Trapping Shangjie Guo, Justyna P. Zwolak, I. B. Spielman Preview Abstract

Session P09: Topological Excitations

Chair: Robert Lewis-Swan, JILA
Room: Portland 256

Thursday, June 4, 2020 2:00PM - 2:12PM Live		P09.00001: Deterministic Prediction/Validation of Tilted Optical Vortex Trajectories by Treating Light as a Two-Dimensional, Compressible Medium Mark Lusk, Jasmine Andersen, Andrew Voitiv, Mark Siemens Preview Abstract
Thursday, June 4, 2020 2:12PM - 2:24PM Live		P09.00002: Geometric squeezing into the lowest Landau Level by rotating a Bose-Einstein Condensate (BEC) Airlia Shaffer, Richard Fletcher, Cedric Wilson, Parth Patel, Zhenjie Yan, Valentin Crepel, Biswaroop Mukherjee, Martin Zwierlein Preview Abstract
Thursday, June 4, 2020 2:24PM - 2:36PM Live		P09.00003: Controlled persistent current transport between toroidal quantum gases Thomas Bland, Artem Oliinyk, Oksana Chelpanova, Igor Yatsuta, Charles Henry, Luigi Amico, Leong Chuan Kwek, Mark Edwards, Nick Proukakis, Alexander Yakimenko Preview Abstract
Thursday, June 4, 2020 2:36PM - 2:48PM Live		P09.00004: Quadrupole Raman transitions driven by optical vortex beams in ultracold atomic clouds Joseph D. Murphree, Maitreyi Jayaseelan, Zekai Chen, Elisha Haber, Nicholas P. Bigelow Preview Abstract
Thursday, June 4, 2020 2:48PM - 3:00PM Live		P09.00005: Magneto-Roton Instability in a Rotating Bose-Einstein Condensate Biswaroop Mukherjee, Airlia Shaffer, Cedric Wilson, Parth B. Patel, Zhenjie Yan, Bola Malek, Valentin Cr\'{e}pel, Richard Fletcher, Martin W. Zwierlein Preview Abstract
Thursday, June 4, 2020 3:00PM - 3:12PM Live		P09.00006: Phonon Fluctuations in a Bose-Einstein Condensate Subject to Repeated Weak Measurements Emine Altuntas, Shangjie Guo, Hilary Hurst, Yuchen Yue, Francisco Salces-Carcoba, Christopher Billington, Ian B. Spielman Preview Abstract
Thursday, June 4, 2020 3:12PM - 3:24PM Live		P09.00007: Observation of hypersonic flow dynamics with Bose-Einstein condensates Maren Mossman, Peter Engels Preview Abstract
Thursday, June 4, 2020 3:24PM - 3:36PM On Demand		P09.00008: Acoustic Models for Atomtronic Circuits Tyler Neely, Guillaume Gauthier, Stuart S. Szigeti, Matthew T. Reeves, Mark Baker, Thomas A. Bell, Halina Rubinsztein-Dunlop, Matthew J. Davis Preview Abstract
Thursday, June 4, 2020 3:36PM - 3:48PM On Demand		P09.00009: Subradiance-protected excitation spreading in the generation of collimated photon emission from an atomic array Kyle Ballantine, Janne Ruostekoski Preview Abstract
Thursday, June 4, 2020 3:48PM - 4:00PM On Demand		P09.00010: Non-destructive probing of magnetic excitations in an antiferromagnetic spin-1 Bose-Einstein condensate Xiao Chai, Di Lao, Chandra Raman Preview Abstract