Programme

The ULT logo superimposed on top of a ULT fridge

Conference programme

The ULT2025 Conference opens on Thursday 14th of August and closes on Monday 18th of August. For those wishing to attend, the George Pickett Memorial Day will be held on Tuesday 19th August.

Speakers

  • Thomas Antolin, University of Nottingham, UK
  • Andrew Armour, University of Nottingham, UK
  • Manuel Arrayas, Universidad Rey Juan Carlos, Spain
  • Miskat Battacharya, Rochester Institute of Technology, USA
  • Kamran Behnia, Ecole Supérieure de Physique et de Chimie Industrielles, France
  • Silke Buehler-Paschen, TU Wien, Austria
  • Andrew Casey, Royal Holloway University of London, UK
  • Marcel Človečko, Slovak Academy of Sciences, Slovakia
  • Eddy Collin, Institut Néel CNRS – UGA, France
  • John Davis, University of Alberta, Canada
  • J. C. Séamus Davis, University College Cork, Ireland / University of Oxford, UK
  • Alexander Donald, University of Florida, USA
  • Vladimir Eltsov, Aalto University, Finland
  • Christian Enss, University of Heidelberg, Germany
  • Andrew Feffermann, Institut Néel CNRS – UGA, France
  • Andreas Fleischmann, University of Heidelberg, Germany
  • Rasul Gazizulin, University of Florida, USA
  • Ambarish Ghosh, Indian Institute of Science Bangalore, India
  • Jonas Glatthard, University of Nottingham, UK
  • Noble Gluscevich, Louisiana State University, USA
  • Sebastain de Graaf, National Physical Laboratory, UK
  • Masahiko Hayashi, Akita University, Japan
  • Mark Hindmarsh, University of Sussex, Uk / University of Helsinki, Finland
  • Jian Huang, Wayne State University, USA
  • Asher Jennings, RIKEN, Japan
  • Bayan Karimi, Aalto University, Finland / University of Chicago, USA
  • Oleg Kirichek, Rutherford Appleton Laboratory, UK
  • Jan Knapp, MPI Dresden, Germany
  • Denis Konstantinov, Okinawa Institute of Science and Technology, Japan
  • Elizabeth Leason, University of Oxford, UK
  • Lev Levitin, Royal Holloway University of London, UK
  • Jere Mäkinen, Aalto University, Finland
  • Francesco Massel, University of South-Eastern Norway
  • Alix McCollam, University College Cork, Ireland
  • Tomoki Minoguchi, University of Tokyo, Japan
  • Pankaj Mishra, Indian Institute of Technology Guwahati, India
  • Satoshi Murakawa, University of Tokyo, Japan
  • Shriganesh Neeramole, Indian Institute of Science Bangalore, India
  • Filip Novotny, Charles University, Czech Republic
  • Tjerk Oosterkamp, Leiden University, The Netherlands
  • Jeevak Parpia, Cornell University, USA
  • Riku Rantanen, Aalto University, Finland
  • Jim Sauls, Louisiana State University, USA
  • John Saunders, Royal Holloway University of London, UK
  • Jorden Senior, VTT Technical Research Centre of Finland
  • Priya Sharma, University of Surrey, UK
  • Hiroo Tajiri, Japan Synchrotron Radiation Research Institute, Japan
  • Tomoyuki Tani, Hokkaido University, Japan
  • Makoto Tsubota, Osaka Metropolitan University, Japan
  • Dominik Zumbühl, University of Basel, Switzerland

Schedule

Thursday, 14th of August

Registration will commence at Barker House Farm (BHF) on the Lancaster University campus (BHF, BHF, Lancaster University campus - MazeMap) from 3 PM. During registration, accommodation keys for those staying on campus can be collected at the same location. The accommodation block is conveniently situated adjacent to Barker House Farm.

The reception will begin at 5:30 PM, at which time the bar will open. Every registered delegate will receive two tickets for complimentary beverages, with additional drinks available for purchase at the bar. A buffet-style meal will be served shortly after 6 PM.

Guests arriving a day early, on Wednesday, must collect their keys between 9 AM and 5 PM from the Guest Services Office (A013, Bowland Main, Lancaster University campus - MazeMap), or from the Security Lodge (Security Lodge, Security Lodge, Lancaster University campus - MazeMap) outside these hours. The same procedure applies to those collecting their keys after the registration/reception.

From the 15th of August to the 18th of August, the George Fox Building on the Lancaster University campus (George Fox Building, George Fox, Lancaster University campus - MazeMap) will host the scientific portion of the conference. All presentations are scheduled to take place in Lecture Theatre 1. The poster session will run for two consecutive days, providing ample time for discussions and networking.

Boxed lunches will be available in the foyer of the building, with the exception of Sunday, when the programme concludes earlier to allow participants the opportunity to explore the Lancaster area.

Time

Friday 15th August

Saturday 16th August

Sunday 17th August

Monday 18th August

9:00-10:30

Chair – Rich Haley & Vik Tsepelin

Chair – Sergey Kafanov

Chair – Samuli Autti

Chair – Petri Heikkinen

Opening – 10 min

Andrew Armour: Impact of two-level systems on nanomechanical systems in the quantum regime (30 min)

Lev Levitin: Odd-parity superconductivity underpinned by antiferromagnetism in heavy-fermion metal YbRh2Si2 (30 min)

Priya Sharma: Towards a micromechanical qubit based on quantized oscillations in superfluid helium (30 min)

Silke Buehler-Paschen: Strange metals – From superconductivity to entanglement (30 min)

Eddy Collin: Low temperature fluctuations of a mesoscopic mechanical mode (30 min)

Alix McCollam: Hyperfine interactions and electro-nuclear quantum criticality in PrOs4Sb12 (30 min)

Mark Hindmarsh: New insights for cosmology from superfluid 3He phase transitions (30 min)

JC Séamus Davis: Spinon Mediation of Witness-Spin Dynamics and Ground State in Herbertsmithite (30 min)

Andrew Feffermann: Nanomechanical drums at microkelvin temperatures: Thermalization and anomalous features (30 min)

Jan Knapp: Evidence for Many Body Localization of 3He atoms in two dimensions (30 min)

Satoshi Murakawa: Measurement of Andreev Reflection Rate with Various Incident Angle at the Surface of Superfluid Helium-three B Phase (30 min)

John Saunders: Immersion cooling of superconducting quantum devices: a pathway to understanding sources of decoherence and instability (20 min)

10:30-11:00

Coffee Break

Coffee Break

Coffee Break

Coffee Break

11:00-12:40

Chair – Ladislav Skrbek

Chair – Yuri Pashkin

Chair – Kimitoshi Kono

Chair – Peter Skyba

Makoto Tsubota: Quantum Hydrodynamics and Turbulence in atomic Bose-Einstein Condensates (30 min)

Francesco Massel : Negative non-linear differential dissipation in mechanical quartz resonators (30 min)

Denis Konstantinov: Scaling the image-charge detection of electrons on helium to single electron level (30 min)

Christian Enss: Breaking New Ground with TLS in Glasses (30 min)

Jere Mäkinen: Vortex dynamics and turbulence in rotating superfluid 3He-B (30 min)

Marcel Človečko: Reduction of the energy dissipation in thermal bath of Sn-based micro-mechanical resonator due to an effect of local coherence (30 min)

Ash Jennings: Exploring Quantum States of Electron Ensembles on Liquid Helium (30 min)

Dominik Zumbühl: The low temperature frontier of quantum transport (30 min)

Miskat Battacharya: Solving Problems in Atomic Superfluid Rotation Using Cavity Optomechanics (20 min)

Saba Mehsar Khan: Damping of Nanomechanical Resonators in Superfluid ³He at Ultra-Low Temperatures Exhibiting Unconventional Behavior (20 min)

Ambarish Ghosh: Studying Wigner crystal properties by observing the collapse pathways of critically charged bubbles in liquid He3 (20 min)

Alexander Donald: Magnetocaloric Refrigeration in Quantum Spin Chains (20 min)

Filip Novotný: Experimental study of quasi-2D quantum turbulence decay (20 min)

Jonas Glatthard: Decoherence of Nanomechanical Resonators due to Interacting Two-Level Systems (20 min)

Shriganesh Neeramole: Imaging Wigner crystallization on flat and curved charged helium surfaces under electrical excitation (20 min)

Jorden Senior: Scaling up Quantum Technologies with Nb-AlOx-Al Trilayer Junctions (20 min)

12:40-14:00

Lunch – George Fox Building

Lunch – George Fox Building

Free time

Lunch – George Fox Building

14:00-15:30

Chair – Jonathan Prance

Chair – Peter McClintock

Chair – Hiroki Ikegami

Sebastian de Graaf: Characterising ultra-low energy-scale defects that spoil the coherence of solid-state quantum circuits (30 min)

Jeevak Parpia: A path toward higher precision measurements of inertia using a torsion pendulum (30 min)

Tjerk Oosterkamp: Combatting vibrations at ultra low temperatures: challenges and possibilities (30 min)

Jian Huang: Topology Influenced by Electron-Electron Interaction and Disorder (20 min)

Manuel Arrayás: Levitating superconductor as an ultralow-dissipation probe (20 min)

Rasul Gazizulin: Copper Powder Demagnetization Cell Compatible with Cryogen-free Cryostats (20 min)

Noble Gluscevich: Quench-Generated Collective Modes in Chiral Condensates (20 min)

Tomoyuki Tani: Observation of the Noether mode in superfluid 4He pendant droplets (20 min)

Simon Midlik: Micro-resonating structures for quantum fluid dynamics and quantum turbulence studies (20 min)

Masahiko Hayashi: Charge Density Waves in Atomic Layer Systems (20 min)

Pankaj Mishra: Energy spectra and fluxes of two-dimensional turbulent quantum droplets (20 min)

Tomoki Minoguchi: Intrinsic Instabilities of Faceted He-4 Crystal in Growth (20 min)

15:30-16:00

Coffee Break

Coffee Break

Coffee break

16:00-17:40

Chair – Dmitry Zmeev

Chair – Michael Thompson

Chair – Edward Laird

Kamran Behnia: How heat propagates in normal liquid (30 min)

Samuli Autti: Leading the exploration of neutron star physics based on superfluid 3He

Bayan Karimi: Bolometric experiments on superconducting quantum circuits (30 min)

John Davis: Quasi-2D Superfluid 3He Electromechanics (30 min)

Paul Wegmann: First Synthesis of Cold Vacuum Muonium from Superfluid 4He (30 min)

Andrew Casey: QUEST-DMC - superfluid technologies (30 min)

Vladimir Eltsov: Quantized Vortices in Confined Superfluid 3He (20 min)

Riku Rantanen: Topological interfaces engineered with nanoscale confinement (20 min)

Oleg Kirichek: Superfluid Helium Mixture Films Studied by Neutron Reflectometry (20 min)

Elizabeth Leason: Development of superfluid He-3 bolometry for the QUEST-DMC project using nanowires with SQUID readout (20 min)

Thomas Antolin: Effect of an Additional Damping Channel on the Response of a Harmonic Oscillator to a Bath of Two-Level Systems (20 min)

Hiroo Tajiri: A novel structural probe for He atomic layers: Challenges and their solutions using surface X-ray diffraction (20 min)

17:40-19:00

Poster Session

Poster Session

Closing Session

19:00-20:00

Banquet – Barker House Farm

You can also download a copy of the programme for offline/print use.

Poster Session

The poster session is scheduled to take place in the George Fox Building. Each poster is required to be in A0 size and oriented in portrait format