Day-wise schedule of sessions (talks)





Day 1: 10 August 2021

Session Chair : Makoto Tsubota

Session Title : Quantum turbulence


Session Name Title
Invited Wei Guo Studying quantum turbulence in superfluid helium-4 using particle tracking velocimetry
Ladik Skrbek Phenomenology of quantum turbulence in superfluid helium
Paul Walmsley Multi-charged Quantized Vortex Rings in Superfluid 4He
Juan Ignacio Polanco Counterflow-induced inverse energy cascade in three-dimensional superfluid turbulence
Contributed Satoshi Yui Coupled dynamics of quantum turbulence and synthetic normal-fluid turbulence in superfluid helium-4
Gary Williams Fundamental connection between temperature-quenched 2D superfluids and 2D quantum turbulence


Day 2: 11 August 2021

Session chair : Jacques Tempere

Session Title : Quantum gases


Session Name Title
Invited Giovanni Modugno Exploring the supersolid phase of matter with diapolar quantum gases
Lauriane Chomaz Self-organization in ultracold gases of magnetic atoms, evaporating to super-solid states
Giacomo Roati Tunneling transport in strongly interacting atomic Fermi gases
Lindsay J LeBlanc Engineering holonomies using Floquet driving in a BEC
Contributed Hiromitsu Takeuchi Quantum Elliptic Vortex in a Spinor Bose-Einstein Condensate
Shankari Rajagopal Spin Squeezing with Rydberg-Dressed Atoms
Toshiaki Kanai Merging dynamics of Rotating Bose-Einstein Condensates


Day 3: 12 August 2021

Session chair : Paul Leiderer

Session Title : Electrons, ions and quantum computing


Session Name Title
Invited Dafei Jin Electron on solid neon – a new solid-state single-electron qubit platform
Erika Kawakami Towards realizing spin-qubits using electrons on helium
Alexei Chepelianskii Interaction effects in the electrons on helium system : from microscopic to macroscopic scales
Contributed Hala Siddiq Reconstruction of the electron oscillations on the surface of liquid helium
Yiming Xing Negative Ions in Superfluid Helium
Neha Yadav Bubbles in Superfluid Helium Containing Six and Eight Electrons: Soft, Quantum Nanomaterial


Day 4: 13 August 2021

Session chair : Christian Enss

Session Title : Detectors, techniques, dark matter


Session Name Title
Invited Anna Soter Exotic atoms in superfluid helium
Scott Hertel HeRALD: A 4He detector for sub-GeV dark matter
Johannes Pollanen Hybrid systems based on qubits, superfluids, and electrons on helium
Contributed Stephen Lyon 3He-Based Quantum Sensing of Phonons for Dark Matter Detection
Josepha Altmann Development, design, and characterization of planar fine-pitch-coils for local probing of superfluid He-3 at sub-mK-temperatures
Pertti Hakonen Bolometer for Single Microwave Photon Detection using Graphene Junction as Thermometer


Day 5: 14 August 2021


Session Name Title
Plenary lectures Kimitoshi Kono Extrinsic particle states to uncover intrinsic quasiparticles in superfluid He
Jainendra Jain Fractional quantum Hall fluid: Status report and unresolved issues
William P Halperin Superfluid 3He: innovation and discovery


Day 6: 16 August 2021

Session chair: Vladimir Eltsov

Session Title : Quantum solids, Superfluid helium


Session Name Title
Invited Ryuji Nomura Falling of 4He Crystals in Superfluid
Henri Godfrin The dispersion relation of Landau elementary excitations and the thermodynamical properties of superfluid 4He
John Davis Oppoturnities in Quasi-2D Superfluids
Samuli Autti 2D bound fermion system on the edges of superfluid 3He vacuum
Contributed V.V. Khmelenko Purely Spatial Quantum Diffusion of H Atoms in Solid H2 at Temperatures below 1K
Karla Galdamez Vortex-pair fluctuations at temperatures above and below the Kosterlitz-Thouless transition in 2D superfluids


Day 7: 17 August 2021

Session chair : Lee Yoonseok

Session Title : Superfluid mechanics


Session Name Title
Invited Jack Harris Measuring high-order phonon correlations in a superfluid-filled optical cavity
Warwick Bowen Using light to control third sound in superfluid helium
Xavier Rojas Superfluid Optomechanics with Phononic Nanostructures
Viktor Tsepelin Real-Time Detection of Quantum Vortices in Superfluid-4 using NEMS
Emil Varga Nanoscale flows of 4He: feedback control and 3D-to-2D crossover
Contributed Yasmine Sfendla Single-phonon nonlinearity in superfluid acoustic crystals


Day 8: 18 August 2021

Session chair : Hiroshi Fukuyama

Session Title : Confined systems


Session Name Title
Invited Maria Carmen Gordillo 3He and 4He adsorbed on graphite
Keiya Shirahama 4He Confined in Nanoporous Media: 4D XY criticality at Finite Temperatures
Igor Todoshchenko New State of Matter: Topologically Protected Mobile Solid Helium-3 on Nanotube
Markus Koch Femtosecond photoexcitation dynamics of atoms and molecules inside helium nanodroplets
Andrey F. Vilesov Phase Separation in Freely Rotating 3He/4He Nanodroplets
Pramodh Senarath Yapa Triangular Pair-Density Wave in Confined Superfluid 3He


Day 9: 19 August 2021

Session chair : Richard Haley

Session Title : Superfluid helium, topological phenomena


Session Name Title
Invited Jeevak Parpia Anomalous thermal transport of helium-3 in a strongly confining channel
Vladimir Eltsov Interacting superfluid time crystals
Jim Sauls Anomalous Hall Effects in Chiral Superfluids and Superconductors
Vladimir Dmitriev Superfluid β phase of liquid 3He
P. J. Heikkinen Fragility of surface states in topological superfluid 3He
Contributed Marie-Melody Volard Experimental evidence of topological nodal line and Bogoliubov Fermi surface in superfluid 3He