Unruh effect for interacting particles with ultracold atoms
arXiv:1804.11323 · doi:10.21468/SciPostPhys.5.6.061
Abstract
The Unruh effect is a quantum relativistic effect where the accelerated observer perceives the vacuum as a thermal state. Here we propose the experimental realization of the Unruh effect for interacting ultracold fermions in optical lattices by a sudden quench resulting in vacuum acceleration with varying interactions strengths in the real temperature background. We observe the inversion of statistics for the low lying excitations in the Wightman function as a result of competition between the spacetime and BCS Bogoliubov transformations. This paper opens up new perspectives for simulators of quantum gravity.
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References in corpus (113)
- The electronic properties of graphene
- Two-Dimensional Gas of Massless Dirac Fermions in Graphene
- Feshbach Resonances in Ultracold Gases
- Quantum Simulation
- Experimental realisation of the topological Haldane model
- Realization of the Hofstadter Hamiltonian with ultracold atoms in optical lattices
- Data Tables for Lorentz and CPT Violation
- Atomic quantum gases in periodically driven optical lattices
- Realizing the Harper Hamiltonian with Laser-Assisted Tunneling in Optical Lattices
- Creating, moving and merging Dirac points with a Fermi gas in a tunable honeycomb lattice
- The Unruh effect and its applications
- Real-time dynamics of lattice gauge theories with a few-qubit quantum computer
- Experimental realization of a long-range antiferromagnet in the Hubbard model with ultracold atoms
- Creation of effective magnetic fields in optical lattices: The Hofstadter butterfly for cold neutral atoms
- Fiber-optical analogue of the event horizon
- Observation of chiral edge states with neutral fermions in synthetic Hall ribbons
- Sonic analog of gravitational black holes in Bose-Einstein condensates
- Quantum simulation of frustrated magnetism in triangular optical lattices
- Observation of quantum Hawking radiation and its entanglement in an analogue black hole
- Visualizing edge states with an atomic Bose gas in the quantum Hall regime
- Synthetic gauge fields in synthetic dimensions
- Measurement of stimulated Hawking emission in an analogue system
- Using photoemission spectroscopy to probe a strongly interacting Fermi gas
- Interactions and phase transitions on graphene's honeycomb lattice
- Superfluid-insulator transition in a periodically driven optical lattice
- Experimental reconstruction of the Berry curvature in a topological Bloch band
- Quantum Simulations of Lattice Gauge Theories using Ultracold Atoms in Optical Lattices
- Ultracold Quantum Gases and Lattice Systems: Quantum Simulation of Lattice Gauge Theories
- Hawking radiation from ultrashort laser pulse filaments
- Non-Abelian gauge fields and topological insulators in shaken optical lattices
- Atomic Quantum Simulation of Dynamical Gauge Fields coupled to Fermionic Matter: From String Breaking to Evolution after a Quench
- Quantum simulation of an extra dimension
- Multi-Component Quantum Gases in Spin-Dependent Hexagonal Lattices
- Atomic Quantum Simulation of U(N) and SU(N) Non-Abelian Lattice Gauge Theories
- Numerical observation of Hawking radiation from acoustic black holes in atomic Bose-Einstein condensates
- A cold-atom quantum simulator for SU(2) Yang-Mills lattice gauge theory
- Lattice gauge theories simulations in the quantum information era
- Simulating Compact Quantum Electrodynamics with ultracold atoms: Probing confinement and nonperturbative effects
- An Aharonov-Bohm interferometer for determining Bloch band topology
- Effects of topological defects and local curvature on the electronic properties of planar graphene
- Simulations of non-Abelian gauge theories with optical lattices
- Gibbons-Hawking Effect in the Sonic de Sitter Space-Time of an Expanding Bose-Einstein-Condensed Gas
- The mass spectrum of the Schwinger model with Matrix Product States
- Charge inhomogeneities due to smooth ripples in graphene sheets
- An acoustic analog to the dynamical Casimir effect in a Bose-Einstein condensate
- Non-local density correlations as signal of Hawking radiation in BEC acoustic black holes
- Black-hole radiation in Bose-Einstein condensates
- Tensor networks for Lattice Gauge Theories and Atomic Quantum Simulation
- Optical Abelian Lattice Gauge Theories
- Ground state and finite temperature signatures of quantum phase transitions in the half-filled Hubbard model on a honeycomb lattice
- U(1) Wilson lattice gauge theories in digital quantum simulators
- A rapidly expanding Bose-Einstein condensate: an expanding universe in the lab
- Matrix product states for gauge field theories
- Bogoliubov Theory of acoustic Hawking radiation in Bose-Einstein Condensates
- Cold atom simulation of interacting relativistic quantum field theories
- "Cosmological" quasiparticle production in harmonically trapped superfluid gases
- Gauging quantum states: from global to local symmetries in many-body systems
- Quantum field theory in curved graphene spacetimes, Lobachevsky geometry, Weyl symmetry, Hawking effect, and all that
- BCS-BEC crossover on the two-dimensional honeycomb lattice
- Dynamical symmetry breaking in curved spacetime -review-
- Quantum Simulation and Spectroscopy of Entanglement Hamiltonians
- Enhancement and sign change of magnetic correlations in a driven quantum many-body system
- Dirac Equation For Cold Atoms In Artificial Curved Spacetimes
- Tensor Networks for Lattice Gauge Theories with continuous groups
- The Hawking-Unruh phenomenon on graphene
- Generalized Laws of Thermodynamics in the Presence of Correlations
- Quantum gas microscopy of an attractive Fermi-Hubbard system
- Modified Unruh effect from Generalized Uncertainty Principle
- Photon Spheres and Sonic Horizons in Black Holes from Supergravity and Other Theories
- Density correlations and dynamical Casimir emission of Bogoliubov phonons in modulated atomic Bose-Einstein condensates
- Lattice Gauge Tensor Networks
- Thermal evolution of the Schwinger model with Matrix Product Operators
- Schwinger pair production with ultracold atoms
- Synthetic Unruh effect in cold atoms
- Graphene and the Zermelo Optical Metric of the BTZ Black Hole
- Detection of acceleration radiation in a Bose-Einstein condensate
- Current flow paths in deformed graphene: from quantum transport to classical trajectories in curved space
- Laughlin-like states in bosonic and fermionic atomic synthetic ladders
- Discrete Abelian Gauge Theories for Quantum Simulations of QED
- Quantum Simulation of the Abelian-Higgs Lattice Gauge Theory with Ultracold Atoms
- Quantum Simulation of the Hubbard Model: The Attractive Route
- Observer dependence for the phonon content of the sound field living on the effective curved space-time background of a Bose-Einstein condensate
- Realization of a Strongly Interacting Fermi Gas of Dipolar Atoms
- Quantum signature of analog Hawking radiation in momentum space
- Precursor of Laughlin state of hard core bosons on a two leg ladder
- Fermionic Projected Entangled Pair States and Local U(1) Gauge Theories
- A minimal length versus the Unruh effect
- Toolbox for Abelian lattice gauge theories with synthetic matter
- Dirac Equation in (1+1)-Dimensional Curved Spacetime and the Multiphoton Quantum Rabi Model
- Hawking radiation from "phase horizons" in laser filaments?
- Antiferromagnetism of the Hubbard Model on a Layered Honeycomb Lattice - Is MgB a Nearly-Antiferromagnetic Metal? -
- Large-N analysis of (2+1)-dimensional Thirring model
- Dirac equation in 2-dimensional curved spacetime, particle creation, and coupled waveguide arrays
- Spontaneous quantum emission from analog white holes in a nonlinear optical medium
- Coherent inflationary dynamics for Bose-Einstein condensates crossing a quantum critical point
- Quantum Gravity signatures in the Unruh effect
- Simulation of non-Abelian lattice gauge fields with a single component gas
- Curvatronics with bilayer graphene in an effective spacetime
- The Unruh Quantum Otto Engine
- Attractive Hubbard Model on a Honeycomb Lattice
- Tunable multiple layered Dirac cones in optical lattices
- Unruh Effect in non local field theories
- Generalized lattice Wilson-Dirac fermions in (1+1) dimensions for atomic quantum simulation and topological phases
- Different models of gravitating Dirac fermions in optical lattices
- Moving and merging of Dirac points on a square lattice and hidden symmetry protection
- Investigation of Feshbach Resonances in ultra-cold 40 K spin mixtures
- Quantum optics and frontiers of physics: The third quantum revolution
- Dirac fields in curved spacetime as Fermi-Hubbard model with non unitary tunnelings
- Universality of the Unruh effect
- Semimetal-superfluid quantum phase transitions in 2D and 3D lattices with Dirac points
- Modified spin-wave theory and spin liquid behavior of cold bosons on an inhomogeneous triangular lattice
- Simulation of frustrated classical XY models with ultra-cold atoms in 3D triangular optical lattices
- Local Quantum Thermometry using Unruh-De Witt detectors
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- Unruh and analogue Unruh temperatures for circular motion in 3+1 and 2+1 dimensions
- Entanglement guided search for parent Hamiltonians
- Graphene properties from curved space Dirac equation
- Entanglement Hamiltonian of quantum critical chains and conformal field theories
- Lattice Bisognano-Wichmann modular Hamiltonian in critical quantum spin chains
- Synthetic dimensions for topological and quantum phases: Perspective
- Measuring von Neumann entanglement entropies without wave functions
- Effect of spacetime dimensions on quantum entanglement between two uniformly accelerated atoms
- Horizon physics of quasi-one-dimensional tilted Weyl cones on a lattice
- Colloquium: Synthetic quantum matter in non-standard geometries
- Fermion production at the boundary of an expanding universe: a cold-atom gravitational analogue
- Chiral Spin-Chain Interfaces Exhibiting Event-Horizon Physics
- Observation of the acceleration of light in a tapered optical fiber
- Anisotropic optics and gravitational lensing of tilted Weyl fermions
- Analogue gravitational field from nonlinear fluid dynamics
- Unruh Effect and Takagi's Statistics Inversion in Strained Graphene
- Dispersive censor of acoustic spacetimes with a shock-wave singularity
- Optimally scrambling chiral spin-chain with effective black hole geometry
- Inherent nonlinearity of fluid motion and acoustic gravitational wave memory
- Quenched entanglement harvesting
- Dirac equation on a square waveguide lattice with site-dependent coupling strengths and the gravitational Aharonov-Bohm effect
- Analog Unruh effect of inhomogeneous one-dimensional Dirac fermions
- Nonlinear entanglement growth in inhomogeneous spacetimes
- Waiting around for Unruh
- Canonical Quantization of the U(1) Gauge Field in the right Rindler-wedge in the Rindler Coordinates
- Phonon Dynamics in Spherically-Curved Analog-Gravity Bose-Einstein Condensates
- Canonical Quantization of the U(1) Gauge Field in the Rindler Coordinates
- Quantum dynamics in 1D lattice models with synthetic horizons