CCBPP
Atomtronics

Organizers:

L. Amico (TII & CQT - NUS), G. Birkl (TU Darmstadt), M. Boshier (Los Alamos), L.-C. Kwek (CQT-NUS), C. Miniatura (InPhyNi Nice), A. Minguzzi (U. Grenoble-Alpes & CNRS Grenoble), J. Polo (TII)

Download pdf version of the program here.

Download book of abstracts here.


Monday, May 20

08:30-09:00 Registration

09:00-09:45 Josephson junctions with fermionic superfluids: from one to many
Giulia Del Pace
09:45-10:30 Persistent current oscillations in a double-ring quantum gas
Mark Edwards
11:00-11:45 Matter-wave interferometry of 2D Bose gases using a double-well potential for dressed atoms
Christopher Foot
11:45-12:15 Two- and three-dimensional arrays of individual atoms
Gerhard Birkl
12:15-13:00 Inertial effects in superfluid vortex dynamics
Andrea Richaud

Tuesday, May 21

09:00-09:45 Dana Anderson

09:45-10:30 Continuous Bose-Einstein condensation and continuously operating clocks
Florian Schreck
11:00-11:45 Wolf von Klitzing

11:45-12:15 Loss features and spin dependent scattering lengths in ultracold 162 Dy gases
Raphael Lopes
12:15-12:45 Simulation of lattice systems with qubits
Axel Perez-Obiol
15:00-15:45 Quasiparticle poisoning in superconducting qubits
Gianluigi Catelani
15:45-16:15 Cooper quartets design in interacting superconducting systems
Luca Chiroli
18:30-20:30 Poster Session
Dinner/Buffet served during the poster session at 6:30pm

Wednesday, May 22

09:00-09:45 Ludwig Mathey

09:45-10:30 Solving Problems in Superfluid Rotation with Cavity Optomechanics
Mishkat Bhattacharya
11:00-11:45 Barry Garraway

11:45-12:15 High-precision Quantum Measurement Based on Cold Atoms in Optical Lattice
Xiaoji Zhou
12:15-12:45 Shapiro steps in driven atomic Josephson junctions
Vijay Singh
15:00-15:30 Shapiro Steps in a bosonic Josephson junction
Marvin Röhrle
15:30-16:15 Subwavelength Superoscillatory Optical Tweezers
David Wilkowski
16:15-16:45 Coffee break

16:45-17:45 Quantum Resistance and the Internet of Things
Charles W. Clark

Thursday, May 23

09:00-09:45 High-Performance Atom Interferometry in Harmonic Traps
Cass Sackett
09:45-10:30 Ceren Uzun

11:00-11:45 Murray Holland

11:45-12:15 Angular momentum fractionalization in multi-component ultracold atomic circuits
Wayne Chetcuti
12:15-13:00 Vortex Matter and Polar Core Vortices
Guillaume Gauthier
15:00-15:30 Interaction-enhanced chiral currents in atomic synthetic structures
Matteo Ferraretto
16:00-17:00 Quantum Matter Service Introduction
Dana Anderson

Friday, May 24

09:00-09:45 Philipp Hauke (online)

09:45-10:15 Weiyong Zhang

11:00-11:45 Synthetic gauge fields in trapped-ion crystals: From background Peierls phases to Z2 gauge fields
Alejandro Bermudez
11:45-12:15 A Floquet-Rydberg quantum simulator for confinement in Z2 gauge theories
Enrico Domanti
12:15-13:00 The surprisingly rich physics of the time-modulated quantum pendulum
David Guéry-Odelin
13:00-15:00 Lunch

15:00-15:45 Measurement-induced gauge protection in digital quantum simulations of LGTs
Edoardo Ballini
15:45-16:30 Frederic Chevy


Monday, May 27

09:00-09:45 Atomic interferometry and spatial adiabatic passage of ultracold atoms in optical tweezers
Yoav Sagi
09:45-10:30 Sandro Stringari (online)

11:00-11:45 Resonance Cascades as a Tool of Quantum Number Theory
Maxim Olshanii
11:45-12:15 Ultracold dipolar bosons trapped in a 3-well atomtronic circuit
Héctor Briongos Merino
12:15-13:00 Donatella Cassettari

13:00-15:00 Lunch

15:30-16:15 Braiding of Majorana fermions in a (p+ip) Fermi superfluid: some issues
Anthony Leggett (online)
16:45-17:45 Life, Intelligence, behavior: the ultimate challenge of AI
Mario Rasetti (online)

Tuesday, May 28

09:00-09:45 Characterizing cold atomic clouds using Rydberg excitation
Oliver Morsch
09:45-10:30 HALL EFFECT IN ATOMIC LADDER SYSTEMS
Edmond Orignac
11:00-11:45 Many-body quantum heat engines based on free-fermion systems
Davide Rossini
11:45-12:15 Excitation currents in Rydberg atom ring networks
Francesco Perciavalle
15:00-15:45 Dissipation Driven Phase Transitions in the non-Hermitian Kondo model (Atomtronic implementation)
Natan Andrei
18:30-20:30 Poster Session
Dinner/Buffet served during the poster session at 6:30pm

Wednesday, May 29

09:00-09:30 A cavity-microscope for micrometer-scale control of atom-photon interactions
Rohit Bhatt
09:30-10:15 Atomic soliton transmission and induced collapse in the scattering from a narrow barrier
Luca Salasnich
11:00-11:45 Phase Fluctuations and Spontaneous Currents in Superfluid Rings
Kevin Wright (online)
11:45-12:15 Fast transport and splitting of spin-orbit-coupled spin-1 Bose-Einstein condensates
Xi Chen
12:15-13:00 Mimicking the Su-Schrieffer-Heeger model with lattice of rings
Veronica Ahufinger
15:00-16:30 Panel discussion: Scientific breakthroughs vs. technological progress: How the physical research changed from the 50's to present times
C. Clark, N. Andrei, L. Amico, J.I. Latorre, A.J. Leggett and M. Rasetti (in person / online)

Thursday, May 30

09:00-09:45 Instabilities of matter waves in optical lattices under floquet driving
Charles Creffield
09:45-10:30 Transport in a one-dimensional atomic ring: the role of grey solitons
Romain Dubessy
11:00-11:45 Can a Rock be a Wave? From 100 years of De-Broglie's Wave-Particle Duality, to Quantum-Gravity
Ron Folman
11:45-12:15 Superfluidity and Sound Propagation in Disordered Bose gases
Kevin Geier
12:15-13:00 Observation of continuous and discrete time crystals
Andreas Hemmerich
15:00-15:30 Fermionic Quantum Computing made with Fermions
Piero Naldesi
15:30-16:30 Open discussion: Future of Atomtronics


Friday, May 31

09:00-09:45 Bragg vortex splitting in Bose-Hubbard rings
Reinhold Walser
09:45-10:30 Review on basic fractional nonlinear-wave models and solitons (on line)
Boris Malomed
11:00-11:45 Dynamics of quantum vortices in atomtronic circuits driven by curvature and acceleration
Alexander Yakimenko
11:45-12:15 Gas-to-soliton transition of attractive bosons on the surface of a sphere
Andrea Tononi
12:15-13:00 Holographic Realization of the Prime Number Quantum Potential
Andrea Trombettoni
15:00-15:30 Shortcuts to Adiabaticity for Bose-Einstein Condensates in Anisotropic Traps
Chinmayee Mishra
15:30-16:00 Charging interacting quantum batteries using STIRAP
Abel Rojo-Francàs