Creation of ultracold molecules from a Fermi gas of atoms

Abstract

Since the realization of Bose-Einstein condensates (BEC) in atomic gases an experimental challenge has been the production of molecular gases in the quantum regime. A promising approach is to create the molecular gas directly from an ultracold atomic gas; for example, atoms in a BEC have been coupled to electronic ground-state molecules through photoassociation as well as through a magnetic-field Feshbach resonance. The availability of atomic Fermi gases provides the exciting prospect of coupling fermionic atoms to bosonic molecules, and thus altering the quantum statistics of the system. This Fermi-Bose coupling is closely related to the pairing mechanism for a novel fermionic superfluid proposed to occur near a Feshbach resonance. Here we report the creation and quantitative characterization of exotic, ultracold ${}^{40}$K${}_2$ molecules. Starting with a quantum degenerate Fermi gas of atoms at T < 150 nanoKelvin we scan over a Feshbach resonance to adiabatically create over a quarter million trapped molecules, which we can convert back to atoms by reversing the scan. The small binding energy of the molecules is controlled by detuning from the Feshbach resonance and can be varied over a wide range. We directly detect these weakly bound molecules through rf photodissociation spectra that probe the molecular wavefunction and yield binding energies that are consistent with theory.

References in corpus (14)

• Observation of a Strongly-Interacting Degenerate Fermi Gas of Atoms
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• Resonance superfluidity in a quantum degenerate Fermi gas
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• Tuning p-wave interactions in an ultracold Fermi gas of atoms
• Prospect of creating a composite fermi/bose superfluid
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• Measurement of positive and negative scattering lengths in a Fermi gas of atoms
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• Measurement of the Zero Crossing in a Feshbach Resonance of Fermionic 6-Li
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Cited by in corpus (450)

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• Observation of resonance condensation of fermionic atom pairs
• Cold and Ultracold Molecules: Science, Technology, and Applications
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• Fermionic Superfluidity with Imbalanced Spin Populations and the Quantum Phase Transition to the Normal State
• Observation of the Pairing Gap in a Strongly Interacting Fermi Gas
• Experimental Study of the BEC-BCS Crossover Region in Lithium 6
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• Observation of Fermi Polarons in a Tunable Fermi Liquid of Ultracold Atoms
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• Conversion of an Atomic Fermi Gas to a Long-Lived Molecular Bose Gas
• Fermi gases in one dimension: From Bethe Ansatz to experiments
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• Production of Long-Lived Ultracold Li2 Molecules from a Fermi gas
• Collisional stability of a three-component degenerate Fermi gas
• Pure Gas of Optically Trapped Molecules Created from Fermionic Atoms
• Probing Pair-Correlated Fermionic Atoms through Correlations in Atom Shot Noise
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• Periodically Driving a Many-Body Localized Quantum System
• Observation of Heteronuclear Feshbach Resonances in a Bose-Fermi Mixture
• Precise determination of ${}^6$Li cold collision parameters by radio-frequency spectroscopy on weakly bound molecules
• Signatures of Many-Body Localization in a Controlled Open Quantum System
• Observation of Slow Dynamics near the Many-Body Localization Transition in One-Dimensional Quasiperiodic Systems
• Observation of Feshbach resonances between two different atomic species
• Spin 1/2 Fermions in the Unitary Regime: A Superfluid of a New Type
• Observation of molecules produced from a Bose-Einstein condensate
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• Observation of universality in ultracold 7Li three-body recombination
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• Production of Ultracold, Polar RbCs* Molecules via Photoassociation
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• Production and state-selective detection of ultracold, ground state RbCs molecules
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• Quantum computations with atoms in optical lattices: marker qubits and molecular interactions
• Radio Frequency Association of Efimov Trimers
• Formation and interactions of cold and ultracold molecules: new challenges for interdisciplinary physics
• Quantum Monte Carlo Simulations of the BCS-BEC Crossover at Finite Temperature
• Ultracold Heteronuclear Fermi-Fermi Molecules
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• Observation of Feshbach resonances in an ultracold gas of ${}^{52}$Cr
• Observation of Heteronuclear Feshbach Molecules from a ${}^{85}$Rb - ${}^{87}$Rb gas
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• Tomographic RF Spectroscopy of a Trapped Fermi Gas at Unitarity
• Towards the production of ultracold ground-state RbCs molecules: Feshbach resonances, weakly bound states, and coupled-channel model
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• Fast, Runaway Evaporative Cooling to Bose-Einstein Condensation in Optical Traps
• Quantum-degenerate mixture of fermionic lithium and bosonic rubidium gases
• Determination of the Fermion Pair Size in a Resonantly Interacting Superfluid
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• Observation of interspecies Feshbach resonances in an ultracold Rb-Cs mixture
• Shear viscosity of a superfluid Fermi gas in the unitarity limit
• All-optical runaway evaporation to Bose-Einstein condensation
• Short-Time Operator Product Expansion for rf Spectroscopy of a Strongly-interacting Fermi Gas
• Production of a dual-species Bose-Einstein condensate of Rb and Cs atoms
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• Determination of atomic scattering lengths from measurements of molecular binding energies near Feshbach resonances
• Nonequilibrium Dynamics of Optical Lattice-Loaded BEC Atoms: Beyond HFB Approximation
• Adiabatic association of ultracold molecules via magnetic field tunable interactions
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• Radio-Frequency Transitions on Weakly-Bound Ultracold Molecules
• Observation of interspecies Li-Cs Feshbach resonances
• Spectral response and contact of the unitary Fermi gas
• Anomalous Expansion of Attractively Interacting Fermionic Atoms in an Optical Lattice
• Making ultracold molecules in a two color pump-dump photoassociation scheme using chirped pulses
• Diatomic molecules in ultracold Fermi gases - Novel composite bosons
• Coherence and clock shifts in ultracold Fermi gases with resonant interactions
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• Observation of Feshbach resonances between alkali and closed-shell atoms
• Path Integral Molecular Dynamics for Bosons
• Potassium ground state scattering parameters and Born-Oppenheimer potentials from molecular spectroscopy
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• Ultracold quantum dynamics: spin-polarized K + K_2 collisions with three identical bosons or fermions
• Ultracold atom-molecule collisions and bound states in magnetic fields: tuning zero-energy Feshbach resonances in He-NH (3Sigma-)
• Precise Control of Molecular Dynamics with a Femtosecond Frequency Comb - A Weak Field Route to Strong Field Coherent Control
• Nano-Scale `Dark State' Optical Potentials for Cold Atoms
• Feshbach resonances in mixtures of ultracold ${}^6$Li and ${}^{87}$Rb gases
• Momentum Distribution and Contact of the Unitary Fermi gas
• Spectroscopy of Ultracold, Trapped Cesium Feshbach Molecules
• The prospects of forming ultracold molecules in ${}^2\Sigma$ states by magnetoassociation of alkali-metal atoms with Yb
• Feshbach resonances with large background scattering length: interplay with open-channel resonances
• Measurement of a Mixed Spin Channel Feshbach Resonance in Rubidium 87
• Dynamic projection on Feshbach molecules: a probe of pairing and phase fluctuations
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• BEC-BCS Crossover of a Trapped Two-Component Fermi Gas with Unequal Masses
• Pairing and Superfluid Properties of Dilute Fermion Gases at Unitarity
• Breaking van der Waals molecules with magnetic fields
• Quantum gas microscopy of Rydberg macrodimers
• Radio-frequency dressing of multiple Feshbach resonances
• Universal Scaling Laws in the Dynamics of a Homogeneous Unitary Bose Gas
• Gaussian phase-space representations for fermions
• Single-particle excitations in a trapped gas of Fermi atoms in the BCS-BEC crossover region
• Cruising through molecular bound state manifolds with radio frequency
• Making statistics work: a quantum engine in the BEC-BCS crossover
• Molecular signatures in the structure factor of an interacting Fermi gas
• Quantum phase gate and controlled entanglement with polar molecules
• Cold free radical molecules in the laboratory frame
• Pseudogaps in strongly interacting Fermi gases
• Unravelling the stereodynamics of cold HD-H2 collisions
• Spontaneous Dissociation of 85Rb Feshbach Molecules
• Stereodynamical control of a quantum scattering resonance in cold molecular collisions
• Density-functional theory for fermions in the unitary regime
• Many-body effects on adiabatic passage through Feshbach resonances
• Lattice Monte Carlo calculations for unitary fermions in a harmonic trap
• Quantum Simulations of Extended Hubbard Models with Dipolar Crystals
• Energy absorption of a Bose gas in a periodically modulated optical lattice
• Observation of the Leggett-Rice effect in a unitary Fermi gas
• Modulated Amplitude Waves in Collisionally Inhomogeneous Bose-Einstein Condensates
• Efficient creation of molecules from a cesium Bose-Einstein condensate
• Matter-wave solitons with a periodic, piecewise-constant nonlinearity
• Twin peaks in rf spectra of Fermi gases at unitarity
• Spectroscopy for cold atom gases in periodically phase-modulated optical lattices
• Quantum mixtures of ultracold gases of neutral atoms
• Evidence for association of triatomic molecule in ultracold ${}^{23}$Na${}^{40}$K and ${}^{40}$K mixture
• Superfluid Fermi atomic gas as a quantum simulator for the study of neutron-star equation of state
• Effective Nonlinear Schrödinger Equations for Cigar-Shaped and Disk-Shaped Fermi Superfluids at Unitarity
• Spontaneous dissociation of long-range Feshbach molecules
• Resonant Control of Interaction Between Different Electronic States
• Collisional Control of Ground State Polar Molecules and Universal Dipolar Scattering
• Momentum distribution of a trapped Fermi gas with large scattering length
• Heteronuclear molecules in an optical lattice: Theory and experiment
• Thermal equilibrium and efficient evaporation of an ultracold atom-molecule mixture
• Two-Photon Pathway to Ultracold Ground State Molecules of ${}^{23}$Na${}^{40}$K
• BCS-BEC crossover with a finite-range interaction
• Physics of ultracold Fermi gases revealed by spectroscopies
• Applying BCS-BEC Crossover Theory To High Temperature Superconductors and Ultracold Atomic Fermi Gases
• Production of three-body Efimov molecules in an optical lattice
• Collective molecule formation in a degenerate Fermi gas via a Feshbach resonance
• KRb Feshbach Resonances: Modeling the interatomic potential
• Two-field optical methods to control magnetic Feshbach resonances
• Nonlinear adiabatic passage from fermion atoms to boson molecules
• Superfluidity of p-wave and s-wave atomic Fermi gases in optical lattices
• BCS-BEC crossover of collective excitations in two-band superfluids
• Association of molecules using a resonantly modulated magnetic field
• First-principles quantum simulations of dissociation of molecular condensates: Atom correlations in momentum space
• Creation and manipulation of Feshbach resonances with radio-frequency radiation
• Coherent molecular bound states of bosons and fermions near a Feshbach resonance
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• Pairing of few Fermi atoms in one dimension
• Optical control of a magnetic Feshbach resonance in ultracold Fermi gases
• Observation of interspecies Feshbach resonances in an ultracold ${}^{39}$K-${}^{133}$Cs mixture and refinement of interaction potentials
• How to observe a coherent superposition of an atom and a molecule
• Interaction Control of Ultracold Alkaline-Earth Atoms
• Atom-molecule Rabi oscillations in a Mott insulator
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• Landau-Zener Transitions in Chains
• Feshbach Spectroscopy of a Shape Resonance
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• Spin polarons and molecules in strongly-interacting atomic Fermi gases
• Detection of spatial correlations in an ultracold gas of fermions
• Three interacting atoms in a one-dimensional trap: A benchmark system for computational approaches
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• Imbalanced Superfluid Phase of a Trapped Fermi Gas in the BCS-BEC Crossover Regime
• Adiabatic cooling of Fermions in an optical lattice
• Degenerate Fermi gas in a combined harmonic-lattice potential
• Three fermions in a box at the unitary limit: universality in a lattice model
• Making Cold Molecules by Time-dependent Feshbach Resonances
• Universality in nonadiabatic behaviour of classical actions in nonlinear models with separatrix crossings
• Universality of weakly bound dimers and Efimov trimers close to Li-Cs Feshbach resonances
• Coherent Molecular Optics using Sodium Dimers
• Popov approximation for composite bosons in the BCS-BEC crossover
• Observation of broad p-wave Feshbach resonances in ultracold ${}^{85}$Rb-${}^{87}$Rb mixtures
• Phase diagrams for an ideal gas mixture of fermionic atoms and bosonic molecules
• Collisional decay of 87Rb Feshbach molecules at 1005.8 G
• Superfluid phases of the three-species fermion gas
• Density functional theory for fermions close to the unitary regime
• Production efficiency of Feshbach molecules in fermion systems
• Pair tunneling of two atoms out of a trap
• Feshbach resonances in ultracold ^{6,7}Li + ^{23}Na atomic mixtures
• Radiofrequency spectroscopy of ${}^6$Li p-wave molecules: towards photoemission spectroscopy of a p-wave superfluid
• Saturation of Cs2 Photoassociation in an Optical Dipole Trap
• State-Selective Detection of Near-Dissociation Ultracold KRb $X^1{\Sigma }^{+}$ and $a^3{\Sigma }^{+}$ Molecules
• Deeply bound ultracold molecules in an optical lattice
• Dissociation dynamics of a Bose-Einstein condensate of molecules
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• Quantum phase transition in an atomic Bose gas near a Feshbach resonance
• Exact theoretical description of two ultracold atoms in a single site of a 3D optical lattice using realistic interatomic interaction potentials
• Matter-wave amplification and phase conjugation via stimulated dissociation of a molecular Bose-Einstein condensate
• Creating Ground State Molecules with Optical Feshbach Resonances in Tight Traps
• Analyzing Feshbach resonances -- A ${}^6$Li -${}^{133}$Cs case study
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• High Sensitivity RF Spectroscopy of a Strongly-Interacting Fermi Gas
• Anharmonicity Induced Resonances for Ultracold Atoms and their Detection
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• Ground State Properties of Fermi Gases in the Strongly Interacting Regime
• Universality in a 2-component Fermi System at Finite Temperature
• Molecular production in two-component atomic Fermi gases
• On Non-Relativistic Conformal Field Theory and Trapped Atoms: Virial Theorems and the State-Operator Correspondence in Three Dimensions
• Atom-to-molecule conversion efficiency and adiabatic fidelity
• Rotational structures of long-range diatomic molecules
• Ultracold atom-molecule collisions with fermionic atoms
• Induced interactions and the superfluid transition temperature in a three-component Fermi gas
• Theoretical description of two ultracold atoms in finite 3D optical lattices using realistic interatomic interaction potentials
• Molecular Collisions: from Near-cold to Ultra-cold
• On the conversion efficiency of ultracold fermionic atoms to bosonic molecules via Feshbach resonances
• Prospects for making polar molecules with microwave fields
• Dissociation of Feshbach Molecules into Different Partial Waves
• Coqblin-Schrieffer Model for an Ultra-cold Gas of Ytterbium atoms with Metastable States
• A Molecular Matter-Wave Amplifier
• Theory of Feshbach molecule formation in a dilute gas during a magnetic field ramp
• Coherent Atom-Molecule Oscillations in a Bose-Fermi Mixture
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• Unconventional superconductivity in low density electron systems and conventional superconductivity in hydrogen metallic alloys under pressure
• Feshbach Resonance Management of Bose-Einstein Condensates in Optical Lattices
• Optimal trapping wavelengths of Cs${}_2$ molecules in an optical lattice
• Photoassociation and optical Feshbach resonances in an atomic Bose-Einstein condensate: treatment of correlation effects
• Active stabilization of kilogauss magnetic fields to the ppm level for magnetoassociation on ultranarrow Feshbach resonances
• Resonant control of elastic collisions between ${}^{23}$Na${}^{40}$K molecules and ${}^{40}$K atoms
• Efimov states embedded in the three-body continuum
• Magnetic Feshbach resonances in ultracold collisions between Cs and Yb atoms
• Ultracold atomic Fermi-Bose mixtures in bichromatic optical dipole traps: a novel route to study fermion superfluidity
• Role of Particle Interactions in the Feshbach Conversion of Fermion Atoms to Bosonic Molecules
• Ground-state fidelity in the BCS-BEC crossover
• Deterministic Entanglement via Molecular Dissociation in Integrated Atom Optics
• Observation of Preformed Electron-Hole Cooper Pairs
• Vortex arrays in a rotating superfluid Fermi gas
• Influence of the Radio-Frequency source properties on RF-based atom traps
• Matter-wave squeezing and the generation of SU(1,1) and SU(2) coherent-states via Feshbach resonances
• Cold Fermionic Atoms in Two-Dimensional Traps -- Pairing versus Hund's Rule
• Interorbital Interactions in an SU(2)xSU(6)-Symmetric Fermi-Fermi Mixture
• Quantum dark solitons in ultracold one-dimensional Bose and Fermi gases
• Ultracold LiCr: a new pathway to quantum gases of paramagnetic polar molecules
• Precision molecular spectroscopy for ground state transfer of molecular quantum gases
• Interior gap superfluidity in a two-component Fermi gas of atoms
• Cooper pairs as bosons
• Shortcut to a Fermi-Degenerate Gas of Molecules via Cooperative Association
• Feshbach-Resonant Interactions in 40K and 6Li Degenerate Fermi Gases
• Resonant Feshbach scattering of fermions in one-dimensional optical lattices
• Atomic Quantum Technologies for Quantum Matter and Fundamental Physics Applications
• Two dimensional dipolar scattering with a tilt
• Resonance reactions and enhancement of weak interactions in collisions of cold molecules
• Structure of boson systems beyond the mean-field
• Auxiliary field formalism for dilute fermionic atom gases with tunable interactions
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• Exactly solvable models and ultracold Fermi gases
• Shifts and widths of Feshbach resonances in atomic waveguides
• A digital PID controller for stabilizing large electric currents to the ppm level for Feshbach resonance studies
• Gradient corrections to the local density approximation for trapped superfluid Fermi gases
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• A simple mean field equation for condensates in the BEC-BCS crossover regime
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• Observation of Anomalous Decay of a Polarized Three-Component Fermi Gas
• Formation of Feshbach molecules in the presence of artificial spin-orbit coupling and Zeeman fields
• Coherence and correlation properties of a one-dimensional attractive Fermi gas
• Semiclassical theory for spatial density oscillations in fermionic systems
• Feshbach Resonance Cooling of Trapped Atom Pairs
• From odd-even staggering to the pairing gap in neutron matter
• Vortex state in Bose-Fermi mixture with attraction between bosons and fermions
• Effect of the particle-hole channel on BCS--Bose-Einstein condensation crossover in atomic Fermi gases
• Photoassociative Spectroscopy of a Halo Molecule in ${}^{86}$Sr
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• Dark Solitary Waves in a Class of Collisionally Inhomogeneous Bose-Einstein Condensates
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• Quantum engineering of Majorana quasiparticles in one-dimensional optical lattices
• Strong-Coupling and Finite Temperature Effects on $p$-wave Contacts
• Momentum-resolved Raman spectroscopy of bound molecules in ultracold Fermi gas
• Observation of Bose-enhanced photoassociation products
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• Photodissociation of long-range Rydberg molecules
• Photoassociation dynamics in a Bose-Einstein condensate
• Mimicking multi-channel scattering with single-channel approaches
• Rapid generation of all-optical ${}^{39}$K Bose-Einstein condensates using a low-field Feshbach resonance
• The internal Josephson effect in a Fermi gas near a Feshbach resonance
• Exact transition probabilities for a linear sweep through a Kramers-Kronig resonance
• Observation of Optomechanical Strain in a Cold Atomic Cloud
• Core repulsion effects in alkali trimers
• Condensate-profile asymmetry of a boson mixture in a disk-shaped harmonic trap
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• BCS-BEC Crossover and Stability in a Nambu-Jona-Lasinio Model with Diquark-Diquark Repulsion
• Raman Photoassociation of Bose-Fermi Mixtures and the Subsequent Prospects for Atom-Molecule Cooper Pairing
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• On the specific heat of a fermionic atomic cloud in the unitary regime
• Formation of molecules in an expanding Bose-Einstein condensate
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• Classification of zero-energy resonances by dissociation of Feshbach molecules
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• Atomic Clock Measurements of Quantum Scattering Phase Shifts Spanning Feshbach Resonances at Ultralow Fields
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• Exact and asymptotic local virial theorems for finite fermionic systems
• Width and shift of Fano-Feshbach resonances for van der Waals interactions
• Heat capacity of a two-component superfluid Fermi gas
• Vortices in p-Wave Superfluids of Trapped Fermionic Atom Gases
• New Directions in Degenerate Dipolar Molecules via Collective Association
• Interaction-induced instability and chaos in the photoassociative stimulated Raman adiabatic passage from atomic to molecular Bose-Einstein condensates
• Cold atoms at unitarity and inverse square interaction
• Internal Josephson Oscillations for Distinct Momenta Bose-Einstein Condensates
• Probing ultracold Fermi gases with light-induced gauge potentials
• Emergence of Quintet Superfluidity in the Chain of Partially Polarized Spin-3/2 Ultracold Atom
• Non-equilibrium phonon dynamics in trapped ion systems
• Solitary Matter Waves in Combined Linear and Nonlinear Potentials: Detection, Stability, and Dynamics
• Correlation diagrams in collisions of three identical particles
• Superfluid properties of one-component Fermi gas with an anisotropic p-wave interaction
• Few-body ultracold reactions in a Bose-Fermi mixture
• Enhancing molecular conversion efficiency by a magnetic field pulse sequence
• Quantum dynamics of cavity assisted photoassociation of Bose-Einstein condensed atoms
• Using modified Gaussian distribution to study the physical properties of one and two-component ultracold atoms
• Emergence of dark soliton signatures in a one-dimensional unpolarized attractive Fermi gas on a ring
• Experimental realization of BCS-BEC crossover physics with a Fermi gas of atoms
• Strongly bound fermion pairs on a ring: a composite-boson approach
• Adiabatic cooling of a tunable Bose-Fermi mixture in an optical lattice
• Superfluid neutron matter with a twist
• Molecular formations in ultracold mixtures of interacting and noninteracting atomic gases
• Non-local equation for the superconducting gap parameter
• Phase Coherence in a Driven Double-Well System
• Feshbach molecule formation through an oscillating magnetic field: subharmonic resonances
• Ultracold Fermion Cooling Cycle using Heteronuclear Feshbach Resonances
• Scattering halos in strongly interacting Feshbach molecular Bose-Einstein condensates
• Stochastic and equilibrium pictures of the ultracold FFR molecular conversion rate
• A molecular Bose-Einstein condensate emerges from a Fermi sea
• Dip-hump temperature dependence of Specific Heat and Effects of Pairing Fluctuations in the Weak-coupling Side of a $p$-wave Interacting Fermi Gas
• Bifurcations and bistability in cavity assisted photoassociation of Bose-Einstein condensed molecules
• Bloch bound state of spin-orbit-coupled fermions in an optical lattice
• Spin correlations and entanglement in partially magnetised ensembles of fermions
• Resonant scattering effect in spectroscopies of interacting atomic gases
• Dissociation of Feshbach molecules via spin-orbit coupling in ultracold Fermi gases
• Temperature limits in laser cooling of free atoms with three-level cascade transitions
• Numerical study of unitary fermions in one spatial dimension
• Observation of collectivity enhanced magnetoassociation of ${}^6$Li in the quantum degenerate regime
• Two ultracold highly magnetic atoms in a one-dimensional harmonic trap
• Feshbach modulation spectroscopy
• Pairing properties of an odd-frequency superfluid Fermi gas
• Effective approaches to the dynamical properties of two distinguishable Bose polarons
• Quenched Magneto-association of Ultracold Feshbach Molecules
• Signatures of Superfluidity in Dilute Fermi Gases near a Feshbach Resonance
• Manipulation of atom-to-molecule conversion in a magnetic lattice
• Dark solitons in the unitary Bose gas
• Confinement controlled dissociation of a molecular Bose-Einstein condensate
• One-dimensional model of chiral fermions with Feshbach resonant interactions
• The Fermionic Density-functional at Feshbach Resonance
• Strong-coupling Properties of a $p$-wave Interacting Fermi Gas on the Viewpoint of Specific Heat at Constant Volume
• Conserving and gapless approximations for the composite bosons in terms of the constituent fermions
• Transition from Band insulator to Bose-Einstein Condensate superfluid and Mott State of Cold Fermi Gases with Multiband Effects in Optical Lattices
• Many-body dynamics of p-wave Feshbach molecule production: a mean-field approach
• Paired phases and Bose-Einstein condensation of spin-one bosons with attractive interaction
• Ultracold and dense samples of ground-state molecules in lattice potentials
• Engineering long-range molecular potentials by external drive
• Feshbach Resonances and Limiting Thermodynamics of Strongly Correlated Nucleons
• Mean-field stationary state of a Bose gas at a Feshbach resonance
• Phase Separation of a Fast Rotating Boson-Fermion Mixture in the Lowest-Landau-Level Regime
• Bose-representation for a strongly coupled nonequilibrim fermionic superfluid in a time-dependent trap
• Spin-1/2 fermions with attractive interaction in an optical lattice
• Analytic models of ultra-cold atomic collisions at negative energies for application to confinement-induced resonances
• Unitary Fermi gas in the epsilon expansion
• Repeated output coupling of ultracold Feshbach molecules from a Cs BEC
• Correlated decoherence and thermometry with mobile impurities in a 1D Fermi gas
• Matter-Wave Solitons in the Presence of Collisional Inhomogeneities: Perturbation theory and the impact of derivative terms
• Peaks and widths of radio-frequency spectra: An analysis of the phase diagram of ultra-cold Fermi gases
• Ultra-cold fermions in optical lattices
• Specific Heat and Effects of Uniaxial Anisotropy of a $p$-wave Pairing Interaction in a Strongly Interacting Ultracold Fermi Gas
• Spin controlled atom-ion inelastic collisions
• Fast mode of rotating atoms in one-dimensional lattice rings
• Dimer-projection contact and the clock shift of a unitary Fermi gas
• Scattering Resonances in a Degenerate Fermi Gas
• Cooper-pair size and binding energy for unconventional superconducting systems
• A study of Feshbach resonances and the unitary limit in a model of strongly correlated nucleons
• Coupled-cluster theory of a gas of strongly-interacting fermions in the dilute limit
• When are two fermions a simple boson? New Gross-Pitaevskii actions for cold Fermi condensates
• BEC-BCS Crossover with Feshbach Resonance for a Three-Hyperfine-Species Model
• Pseudogap phenomenon in an ultracold Fermi gas with a p-wave pairing interaction
• Formation of ultracold ${}^{39}$K${}^{133}$Cs Feshbach molecules
• Theory of output coupling for trapped fermionic atoms
• Feshbach resonant scattering of three fermions in one-dimensional wells
• Quantum optics of ultra-cold molecules
• Atomic and molecular matter fields in periodic potentials
• Shear Viscosity in the Strong Interaction Regime of a p-wave Superfluid Fermi Gas
• Appropriate conditions to realize a $p$-wave superfluid state starting from a spin-orbit coupled $s$-wave superfluid Fermi gas
• Radio-frequency driving of an attractive Fermi gas in a one-dimensional optical lattice
• An ansatz for the nonlinear Demkov-Kunike problem for cold molecule formation
• Electron-nuclear entanglement in the cold lithium gas
• Optimal conversion of Bose condensed atoms into molecules via a Feshbach resonance
• Acoustic attenuation rate in the Fermi-Bose model with a finite-range fermion-fermion interaction
• Molecular regimes in ultracold Fermi gases
• A Fortran 90 program to solve the Hartree-Fock equations for interacting spin-1/2 Fermions confined in Harmonic potentials
• Regime of Validity of the Pairing Hamiltonian in the Study of Fermi Gases