Atomic quantum dots coupled to BEC reservoirs
arXiv:cond-mat/0404533 · doi:10.1103/PhysRevLett.94.040404
Abstract
We study the dynamics of an atomic quantum dot, i.e. a single atom in a tight optical trap which is coupled to a superfluid reservoir via laser transitions. Quantum interference between the collisional interactions and the laser induced coupling to the phase fluctuations of the condensate results in a tunable coupling of the dot to a dissipative phonon bath, allowing an essentially complete decoupling from the environment. Quantum dots embedded in a 1D Luttinger liquid of cold bosonic atoms realize a spin-Boson model with ohmic coupling, which exhibits a dissipative phase transition and allows to directly measure atomic Luttinger parameters.
5 pages, 2 figures. Submitted version. For the particular 1D case and its relation with Kondo physics see cond-mat/0212413
References in corpus (4)
Cited by in corpus (158)
- Many-Body Physics with Ultracold Gases
- Ultracold atomic gases in optical lattices: mimicking condensed matter physics and beyond
- A trapped single ion inside a Bose-Einstein condensate
- Extracting quantum work statistics and fluctuation theorems by single qubit interferometry
- Matterwave localization in disordered cold atom lattices
- Weakly Interacting, Dilute Bose Gases in 2D
- Equilibrium and non-equilibrium dynamics of the sub-ohmic spin-boson model
- Quantifying, characterizing and controlling information flow in ultracold atomic gases
- Entanglement Entropy, decoherence, and quantum phase transition of a dissipative two-level system
- Orthogonality catastrophe as a consequence of qubit embedding in an ultra-cold Fermi gas
- Dynamics, Synchronization and Quantum Phase Transitions of Two Dissipative Spins
- Many-Body Quantum Electrodynamics Networks: Non-Equilibrium Condensed Matter Physics with Light
- Quantum amplification and simulation of strong and ultrastrong coupling of light and matter
- Casimir forces between defects in one-dimensional quantum liquids
- Matter--wave emission in optical lattices: Single particle and collective effects
- Efficient generation of graph states for quantum computation
- Impurities as a quantum thermometer for a Bose-Einstein condensate
- Kondo Resonance of a Microwave Photon
- Non-perturbative stochastic method for driven spin-boson model
- Detection of acceleration radiation in a Bose-Einstein condensate
- Realizing a Kondo-correlated state with ultracold atoms
- Collective decoherence of cold atoms coupled to a Bose-Einstein condensate
- Scanning tunnelling microscopy for ultracold atoms
- Dissipative Quantum Ising model in a cold atomic spin-boson mixture
- Stabilizing Spin Coherence Through Environmental Entanglement in Strongly Dissipative Quantum Systems
- Universal and measurable entanglement entropy in the spin-boson model
- Exploring the Kondo model in and out of equilibrium with alkaline-earth atoms
- Spectral Filtering Induced by Non-Hermitian Evolution with Balanced Gain and Loss: Enhancing Quantum Chaos
- Thermometry of ultracold atoms via non-equilibrium work distributions
- Quantum heat statistics with time-evolving matrix product operators
- Real time dynamics and proposal for feasible experiments of lattice gauge-Higgs model simulated by cold atoms
- Driven dissipative dynamics and topology of quantum impurity systems
- Kondo Effect in Alkali-Earth Atomic Gases with Confinement-induced Resonance
- Probing BEC phase fluctuations with atomic quantum dots
- Atomic Quantum Simulation of Lattice Gauge-Higgs Model: Higgs Couplings and Emergence of Exact Local Gauge Symmetry
- The Kondo effect in the presence of the Rashba spin-orbit interaction
- Refined Weak Coupling Limit: Coherence, Entanglement and Non-Markovianity
- Speed-ups to isothermality: Enhanced quantum thermal machines through control of the system-bath coupling
- Optimal Quantum Thermometry with Coarse-grained Measurements
- Universality in dissipative Landau-Zener transitions
- Casimir forces and quantum friction from Ginzburg radiation in atomic BECs
- Non-Markovian probes in ultracold gases
- Oscillating Casimir force between impurities in one-dimensional Fermi liquids
- Quantum Dynamics of the Driven and Dissipative Rabi Model
- Ground state and dynamics of the biased dissipative two-state system: Beyond variational polaron theory
- Many-body quantum state diffusion for non-Markovian dynamics in strongly interacting systems
- Entanglement control via reservoir engineering in ultracold atomic gases
- Non-destructive selective probing of phononic excitations in a cold Bose gas using impurities
- Measuring correlations of cold atom systems using multiple quantum probes
- Dynamical Topological Phase Transition in a Bose-Einstein Condensate
- The Kondo effect in bosonic spin liquids
- Dynamical quantum phase transition in a system of non-interacting bosons
- Collinear Four-Wave Mixing of Two-Component Matter Waves
- Nondestructive Probing of Means, Variances, and Correlations of Ultracold-Atomic-System Densities via Qubit Impurities
- Single-atom aided probe of the decoherence of a Bose-Einstein condensate
- Separation-dependent localization in a two-impurity spin-boson model
- Variational principle for quantum impurity systems in and out of equilibrium: application to Kondo problems
- Natural mode entanglement as a resource for quantum communication
- A Knob for Markovianity
- Probing the Full Distribution of Many-Body Observables by Single-Qubit Interferometry
- Quantum Rabi model in the Brillouin zone with ultracold atoms
- Spatial propagation of excitonic coherence enables ratcheted energy transfer
- Optimal nonequilibrium thermometry in Markovian environments
- Probing Lorentz-Invariance-Violation Induced Nonthermal Unruh Effect in Quasi-Two-Dimensional Dipolar Condensates
- Nonequilibrium relaxation transport of ultracold atoms
- Inter-species Tunneling in One-dimensional Bose Mixtures
- Quantum sensors for the generating functional of interacting quantum field theories
- Energy gaps and interaction blockade in confined quantum systems
- Power law tails and non Markovian dynamics in open quantum systems: An exact solution from Keldysh field theory
- Momentum-Resolved and Correlations Spectroscopy Using Quantum Probes
- Quantum sensing of temperature close to absolute zero in a Bose-Einstein condensate
- Nonlinear adiabatic response of interacting quantum dots
- Spin-boson quantum phase transition in multilevel superconducting qubits
- Non-Equilibrium Dynamics of Correlated Electron Transfer in Molecular Chains
- Dissipative dynamics of a driven quantum spin coupled to a bath of ultracold fermions
- Effects of dissipation in an adiabatic quantum search algorithm
- Magnetic impurity in a one-dimensional few-fermion system
- Probing cosmic string spacetime through parameter estimation
- Bell-inequality test of spatial mode entanglement of a single massive particle
- Quantum sweeps, synchronization, and Kibble-Zurek physics in dissipative quantum spin systems
- Bose-Hubbard lattice as a controllable environment for open quantum systems
- Photovoltaic Effect of Atomtronics Induced by Artificial Gauge Field
- Build-up of the Kondo effect from real-time 2PI effective action for the Anderson impurity model
- Topology of a dissipative spin: dynamical Chern number, bath induced non-adiabaticity and a quantum dynamo effect
- Quantum Critical Probing and Simulation of Colored Quantum Noise
- Stable-unstable transition for a Bose-Hubbard chain coupled to an environment
- Quantum Dot at a Luttinger liquid edge
- Coherent single atom shuttle between two Bose-Einstein condensates
- Near-Heisenberg-limited parameter estimation precision by a dipolar-Bose-gas reservoir engineering
- Zero-point excitation of a circularly moving detector in an atomic condensate and phonon laser dynamical instabilities
- Quantum optics and frontiers of physics: The third quantum revolution
- Analysis of non-Markovian coupling of a lattice-trapped atom to free space
- Quantum Phase Transition of Many Interacting Spins Coupled to a Bosonic Bath: static and dynamical properties
- A Single Atom Mirror for 1D Atomic Lattice Gases
- Probing low-energy Lorentz violation from high-energy modified dispersion in dipolar Bose-Einstein condensates
- A Quantum Top Inside a Bose Josephson Junction
- Probing the dynamic structure factor of a neutral Fermi superfluid along the BCS-BEC crossover using atomic impurity qubits
- Cratered Lorentzian response of driven microwave superconducting nanowire-bridged resonators: oscillatory and magnetic-field induced stochastic states
- Impurities in quasi-one-dimensional droplets of binary Bose mixtures
- The quantum Rabi model in a superfluid Bose-Einstein condensate
- A weak-coupling master equation for arbitrary initial conditions
- Pulsed Quantum-State Reconstruction of Dark Systems
- Thermalization in the Quantum Ising Model - Approximations, Limits, and Beyond
- Quantum Phase Transitions in the Bosonic Single-Impurity Anderson Model
- Dissipative realization of Kondo models
- Self-consistent dynamical maps for open quantum systems
- Quantum phase transitions in a charge-coupled Bose-Fermi Anderson model
- Quantum probe spectroscopy for cold atomic systems
- Quantum Dot in Interacting Environments
- Approaching multichannel Kondo physics using correlated bosons: Quantum phases and how to realize them
- Non-equilibrium quantum transport through a dissipative resonant level
- Dissipative Bose-Josephson junction coupled to bosonic baths
- Direct Characteristic-Function Tomography of the Quantum States of Quantum Fields
- Robust non-Markovianity in ultracold gases
- Casimir force variability in one-dimensional QED systems
- Dissipative dynamics of a Harmonic Oscillator : A non-perturbative approach
- Quantum master equation from the eigenstate thermalization hypothesis
- Nonadiabatic Diffraction of Matter Waves
- NRG for the bosonic single-impurity Anderson model: Dynamics
- Entanglement generation in a system of two atomic quantum dots coupled to a pool of interacting bosons
- Dynamics of multiple atoms in one-dimensional fields
- Lattice mapping for many-body open quantum systems and its application to atoms in photonic cystals
- Kondo Length in Bosonic Lattices
- Dissipative dynamics of an impurity with spin-orbit coupling
- Slow sound in matter-wave dark soliton gases
- Immersing carbon nano-tubes in cold atomic gases
- Heavy electrons from Hund's rule and short-range Antiferromagnetism
- Quantum information flow in impurity qubits interacting with Bose-Bose mixtures
- Using nanokelvin quantum thermometry to detect timelike Unruh effect in a Bose-Einstein condensate
- Identifying an environment-induced localization transition from entropy and conductance
- Shape of a sound wave in a weakly-perturbed Bose gas
- In-situ magnetometry for experiments with atomic quantum gases
- Sympathetic laser-cooling of graphene with Casimir-Polder forces
- Fidelity of dynamical maps
- Nonequilibrium properties of an atomic quantum dot coupled to a Bose-Einstein condensate
- Quantum-noise quenching in atomic tweezers
- Impurity-Induced Environmental Quantum Phase Transitions in the Quadratic-Coupling Spin-Boson Model
- Nonequilibrium many-body dynamics along a dissipative Hubbard chain: Symmetries and Quantum Monte Carlo simulations
- Transport through two interacting resonant levels connected by a Fermi sea
- Two atomic quantum dots interacting via coupling to BECs
- Amplification phenomena of Casimir force fluctuations on close scatterers coupled via a coherent fermionic fluid
- Dynamical Correlation Functions of the Quadratic Coupling Spin-Boson Model
- Environment-Mediated Long-Ranged Correlations in Many-Body System
- Symmetry breaking and physical properties of the bosonic single-impurity Anderson model
- Relaxation to persistent currents in a Hubbard trimer coupled to fermionic baths
- Impact of quantum coherence on the dynamics and thermodynamics of quenched free fermions coupled to a localized defect
- Harvesting entanglement from the Lorentz-violating quantum field vacuum in a dipolar Bose-Einstein condensate
- A fully controllable Kondo system: Coupling a flux qubit and an ultracold Fermi gas
- Dynamical stability of entanglement between spin ensembles
- Manipulating the Mott lobes: optical lattice bosons coupled to an array of atomic quantum dots
- Asymmetric Field Photovoltaic Effect of Neutral Atoms
- Tunable phase transition in a dissipative two-spin system: A renormalization group study
- Many-body quantum optics in a Bose-Hubbard waveguide
- Boundary quantum criticality in models of magnetic impurities coupled to bosonic baths
- Non-destructively probing the thermodynamics of quantum systems with qumodes
- Deconfinement and phase diagram of bosons in a linear optical lattice with a particle reservoir
- Orthogonalization speed-up from quantum coherence after a sudden quench
- Teleportation of a quantum state of a spatial mode with a single massive particle