Journal Club — UC Berkeley Ultracold Atomic Physics

Ultracold Journal Club

Articles discussed at our journal club. Each week our group meets to discuss new and exciting papers relevant to our research.

2022

2021

Date

Title

1/24/2022 Fast universal quantum gate above the fault-tolerance threshold in silicon, Nature volume 601, 338–342 (2022).
1/24/2022 Precision tomography of a three-qubit donor quantum processor in silicon, Nature volume 601, 348–353 (2022).
1/24/2022 Evaporation of microwave-shielded polar molecules to quantum degeneracy, arXiv:2201.05143v1 (2022).
1/24/2022 Hamiltonian engineering of spin-orbit coupled fermions in a Wannier-Stark optical lattice clock, arXiv:2201.05909v1 (2022).

Date

Title

12/06/2021 Time-crystalline eigenstate order on a quantum processor, Nature (2021).
12/06/2021 Floquet Hamiltonian engineering of an isolated many-body spin system, Science Vol 374, Issue 6571 (2021).
11/22/2021 Coherent feedback cooling of a nanomechanical membrane with atomic spins, arXiv:2111.09802v1 (2021).
11/22/2021 Open-Cavity in Closed-Cycle Cryostat as a Quantum Optics Platform, PRX Quantum 2, 040318 (2021).
11/22/2021 Pauli blocking of light scattering in degenerate fermions, Science Vol 374, Issue 6570 (2021).
11/15/2021 Improved superconducting qubit state readout by path interference, arXiv:2111.00736v1 (2021).
11/15/2021 Observation of pairs of atoms at opposite momenta in an equilibrium interacting Bose gas, Nature Physics volume 17, 1364–1368 (2021).
11/15/2021 Spatial imaging of a novel type of molecular ions , arXiv:2111.02680v1 (2021).
11/01/2021 Bosonic fractional quantum Hall conductance in shaken honeycomb optical lattices without flat bands , arXiv:2110.11587v1 (2021).
11/01/2021 Strong Quantum Computational Advantage Using a Superconducting Quantum Processor , Phys. Rev. Lett. 127, 18050 (2021).
11/01/2021 Quantum Geometry and Flat Band Bose-Einstein Condensation , Phys. Rev. Lett. 127, 170404 (2021).
11/01/2021 Evidence for unconventional superconductivity in twisted bilayer graphene , Nature volume 600, 240–245 (2021).
10/25/2021 Spin-polarized fermions with p-wave interactions , Phys. Rev. A 104, 043311 (2021).
10/25/2021 Measurement-Device-Independent Verification of a Quantum Memory , Phys. Rev. Lett. 127, 160502 (2021).
10/25/2021 Polarization Enhanced Deep Optical Dipole Trapping of Λ -Cooled Polar Molecules, Phys. Rev. Lett. 127, 163201 (2021).
10/18/2021 A dual-element, two-dimensional atom array with continuous-mode operation, arXiv:2110.05515v1 (2021).
10/18/2021 Suppression of Unitary Three-body Loss in a Degenerate Bose-Fermi Mixture, arXiv:2110.01290v4 (2021).
10/18/2021 A dual-element, two-dimensional atom array with continuous-mode operation, arXiv:2110.05515v1 (2021).
10/11/2021 Analyzing Nonequilibrium Quantum States through Snapshots with Artificial Neural Networks, Phys. Rev. Lett. 127, 150504 (2021).
10/11/2021 Electromagnetically induced transparency based Rydberg-atom sensor for quantum voltage measurements, arXiv:2110.02335v2 (2021).
10/11/2021 Cooling and state preparation in an optical lattice via Markovian feedback control, arXiv:2106.03883v3 (2021).
10/04/2021 Fate of Quantum Many-Body Scars in the Presence of Disorder, PRX Quantum 2, 030349 (2021).
10/04/2021 Resolving the gravitational redshift within a millimeter atomic sample, arXiv:2109.12238v1 (2021).
10/04/2021 Time-Reversal-Based Quantum Metrology with Many-Body Entangled States, arXiv:2106.03754v3 (2021).
09/27/2021 Single-photon nonlinearity at room temperature, Nature volume 597, 493–497 (2021).
09/27/2021 Coherent Optical Creation of a Single Molecule, Phys. Rev. X 11, 031061 (2021).
09/27/2021 Optical coherence between atomic species at the second scale: improved clock comparisons via differential spectroscopy, arXiv:2109.09540v1 (2021).
09/27/2021 Observation of Cooper Pairs in a Mesoscopic 2D Fermi Gas, arXiv:2109.11511v1 (2021).
09/20/2021 Generalized hydrodynamics in strongly interacting 1D Bose gases, Vol. 373, No. 6559 (2021).
09/20/2021 Optimal Mapping for Near-Term Quantum Architectures based on Rydberg Atoms, arXiv:2109.04179,033315 (2021).
09/13/2021 Impurity-induced quantum chaos for an ultracold bosonic ensemble in a double well , Physical Review A 104, 033315 (2021).
09/13/2021 Melting a Rydberg ice to a topological spin liquid with cavity vacuum fluctuation , arXiv:2109.03741v1 (2021).
08/30/2021 Two-dimensional supersolidity in a dipolar quantum gas , Nature volume 596, 357–361 (2021).
08/30/2021 Construction of Fractal Order and Phase Transition with Rydberg Atoms , arXiv:2108.07765v2 (2021).
08/23/2021 Observation of the BKT Transition in a 2D Bose Gas via Matter-Wave Interferometry , arXiv:2108.08840v1 (2021).
08/23/2021 Observation of Vacuum-Induced Collective Quantum Beats , Phys. Rev. Lett. 127, 073604 (2021).
08/16/2021 Evidence for an atomic chiral superfluid with topological excitations , Nature volume 596, 227–231 (2021).
08/16/2021 Assembly and coherent control of a register of nuclear spin qubits, arXiv:2108.04790v1 (2021).
08/09/2021 Aberrated optical cavities, Phys. Rev. A 104, 013524 (2021).
08/09/2021 Fast Preparation and Detection of a Rydberg Qubit Using Atomic Ensembles, Phys. Rev. Lett. 127, 050501 (2021).
08/09/2021 Detecting non-Bloch topological invariants in quantum dynamics, arXiv:2107.14741 (2021).
08/09/2021 New method for residual amplitude modulation control in fibered optical experiments, arXiv:2107.12057 (2021).
08/02/2021 Emission of Spin-Correlated Matter-Wave Jets from Spinor Bose-Einstein Condensates, Phys. Rev. Lett. 127, 043401 (2021).
08/02/2021 Experimental demonstration of continuous quantum error correction, arXiv:2107.11398 (2021).
07/26/2021 A Cold-Atom Interferometer with Microfabricated Gratings and a Single Seed Laser, arXiv:2107.04792v1 (2021).
07/26/2021 Experimental test of search range in quantum annealing, Phys. Rev. A 104, 012604 (2021).
07/19/2021 Quantum control of a nanoparticle optically levitated in cryogenic free space, Nature volume 595, pages 378–382 (2021).
07/19/2021 Planar Integrated Magneto Optical Trap, arXiv:2107.07367 (2021).
07/19/2021 High Phase-Space Density of Laser-Cooled Molecules in an Optical Lattice, arXiv:2107.06422 (2021).
07/12/2021 Quantum gas microscopy of Kardar-Parisi-Zhang superdiffusion, arXiv:2107.00038 (2021).
07/12/2021 Fast Control of Atom-Light Interaction in a Narrow Linewidth Cavity, Phys. Rev. Lett. 127, 013202 (2021).
06/21/2021 Quantized circular photogalvanic effect in Weyl semimetals, Nature Communications, 8, 15995 (2017).
05/24/2021 Observation of Feshbach resonances between a single ion and ultracold atoms, arXiv:2105.09382 (2021).
05/24/2021 Interaction-Assisted Reversal of Thermopower with Ultracold Atoms, Physical Review X 11, 021034 (2021).
05/24/2021 Storage and Release of Subradiant Excitations in a Dense Atomic Cloud, Physical Review X 11, 021031 (2021).
05/17/2021 Competition and interplay between topology and quasi-periodic disorder in Thouless pumping of ultracold atoms interacting Bose gas, Nature Physics volume 17, pages844–849 (2021).
05/17/2021 Observation of pairs of atoms at opposite momenta in an equilibrium interacting Bose gas, arXiv:2105.05664v1 (2021).
05/10/2021 Atomtronic Matter-Wave Lensing, Phys. Rev. Lett. 126, 170402 (2021).
05/10/2021 Catastrophe atom optics: fold and cusp caustics in an atom laser, arXiv:2104.13535v1 (2021).
05/10/2021 Emerging dissipative phases in a superradiant quantum gas with tunable decay, arXiv:2104.12782v1 (2021).
05/03/2021 Quantum gas magnifier for sub-lattice-resolved imaging of three-dimensional quantum systems, arXiv:2104.10089 (2021).
05/03/2021 Programmable System on Chip for controlling an atomic physics experiment, arXiv:2102.11230 (2021).
05/03/2021 Realization of an ideal Weyl semimetal band in a quantum gas with 3D spin-orbit coupling, Science Bulletin, 66, 13, 1253-1255,(2021).
04/26/2021 Learning the Fuzzy Phases of Small Photonic Condensates, Phys. Rev. Lett. 126, 150602 (2021).
04/26/2021 Topological Dissipation in a Time-Multiplexed Photonic Resonator Network, arXiv:2104.05213v1 (2021).
04/19/2021 Magic conditions for multiple rotational states of bialkali molecules in optical lattices, Phys. Rev. A 103, 043311(2021).
04/05/2021 Observation of pairs of atoms at opposite momenta in an equilibrium interacting Bose gas, arXiv:2105.05664v1(2021).
03/29/2021 Microscopic electronic structure tomography of Rydberg macrodimers, Phys. Rev. Res. 3, 013252 (2021).
03/29/2021 Stimulated Raman Adiabatic Passage in Optomechanics, Phys. Rev. Lett. 126, 113601 (2021).
03/15/2021 High-energy-resolution measurements of an ultracold-atom–ion collisional cross section, Phys. Rev. A 103, 032805 (2021).
03/15/2021 Cavity-Enhanced Atom-Photon Entanglement with Subsecond Lifetime, Phys. Rev. Lett. 126, 090501 (2021).
03/15/2021 Emulating Quantum Teleportation of a Majorana Zero Mode Qubit, Phys. Rev. Lett. 126, 090502 (2021).
03/15/2021 Robust storage qubits in ultracold polar molecules, arXiv:2103.06310 [cond-mat.quant-gas] (2021).
3/08/2021 Non-equilibrium quantum dynamics and formation of the Bose polaron, Nat. Phys. 17, 731–735 (2021).
3/08/2021 Pair Correlations and Photoassociation Dynamics of Two Atoms in an Optical Tweezer, Phys. Rev. Lett. 126, 083401 (2021).
3/08/2021 Density Fluctuations across the Superfluid-Supersolid Phase Transition in a Dipolar Quantum Gas, Phys. Rev. X 11, 011037 (2021).
03/01/2021 Pulsed Ion Microscope to Probe Quantum Gases, Phys. Rev. X 11, 011036 (2021).
03/01/2021 The Raspberry Pi auto-aligner: Machine learning for automated alignment of laser beams, Rev. Sci. Instrum. 92, 015117 (2021).
02/22/2021 A quantum-logic gate between distant quantum-network modules, Science 371, 6529, (2021).
02/22/2021 Trapping Electrons in a Room-Temperature Microwave Paul Trap, Physical Review X 11, 011019 (2021).
02/08/2021 Rotation-sensitive quench and revival of coherent oscillations in a ring lattice, Phys. Rev. A 103, 013322 (2021).
02/08/2021 Topological features without a lattice in Rashba spin-orbit coupled atoms, Nat. Commun. 12, 593 (2021).
02/08/2021 Ultrafast electron cooling in an expanding ultracold plasma, Nat. Commun. 12, 596 (2021).
02/01/2021 Birth, life, and death of a dipolar supersolid, arXiv:2101.06975 [cond-mat.quant-gas] (2021).