Generating Synthetic Magnetism via Floquet Engineering Auxiliary Qubits in Phonon-Cavity-Based Lattice
arXiv:1910.11469 · doi:10.1088/1367-2630/ab776e
Abstract
Gauge magnetic fields have a close relation to breaking time-reversal symmetry in condensed matter. In the present of the gauge fields, we might observe nonreciprocal and topological transport. Inspired by these, there is a growing effort to realize exotic transport phenomena in optical and acoustic systems. However, due to charge neutrality, realizing analog magnetic flux for phonons in nanoscale systems is still challenging in both theoretical and experimental studies. Here we propose a novel mechanism to generate synthetic magnetic field for phonon lattice by Floquet engineering auxiliary qubits. We find that, a longitudinal Floquet drive on the qubit will produce a resonant coupling between two detuned acoustic cavities. Specially, the phase encoded into the longitudinal drive can exactly be transformed into the phonon-phonon hopping. Our proposal is general and can be realized in various types of artificial hybrid quantum systems. Moreover, by taking surface-acoustic-wave (SAW) cavities for example, we propose how to generate synthetic magnetic flux for phonon transport. In the present of synthetic magnetic flux, the time-reversal symmetry will be broken, which allows to realize the circulator transport and analog Aharonov-Bohm effects for acoustic waves. Last, we demonstrate that our proposal can be scaled to simulate topological states of matter in quantum acoustodynamics system.
arXiv comment31 pages, 8 figures
References in corpus (62)
- Cavity Optomechanics
- Topological Photonics
- Charge insensitive qubit design derived from the Cooper pair box
- Quantum state engineering with Josephson-junction devices
- QuTiP 2: A Python framework for the dynamics of open quantum systems
- QuTiP: An open-source Python framework for the dynamics of open quantum systems
- Artificial gauge potentials for neutral atoms
- Robust optical delay lines via topological protection
- Realization of the Hofstadter Hamiltonian with ultracold atoms in optical lattices
- Topological Acoustics
- Microwave photonics with superconducting quantum circuits
- Acoustic topological insulator and robust one-way sound transport
- Realizing the Harper Hamiltonian with Laser-Assisted Tunneling in Optical Lattices
- Topological Phononic Crystals with One-Way Elastic Edge Waves
- Topological mechanics of gyroscopic metamaterials
- Periodically-driven quantum systems: Effective Hamiltonians and engineered gauge fields
- Creation of effective magnetic fields in optical lattices: The Hofstadter butterfly for cold neutral atoms
- High-frequency approximation for periodically driven quantum systems from a Floquet-space perspective
- Floquet Topological Insulators for Sound
- Generalized nonreciprocity in an optomechanical circuit via synthetic magnetism and reservoir engineering
- Chiral groundstate currents of interacting photons in a synthetic magnetic field
- Effective Hamiltonian Theory and Its Applications in Quantum Information
- A short walk through quantum optomechanics
- Quantum control of surface acoustic wave phonons
- Time-reversal symmetry breaking in circuit-QED based photon lattices
- Coherent phonon manipulation in coupled mechanical resonators
- Decoherence-free interaction between giant atoms in waveguide QED
- Circuit quantum acoustodynamics with surface acoustic waves
- Classification of topological phonons in linear mechanical metamaterials
- Microscopy of the interacting Harper-Hofstadter model in the few-body limit
- Topologically Robust Transport of Photons in a Synthetic Gauge Field
- Coupled quantized mechanical oscillators
- Topological Phases of Sound and Light
- Universal Quantum Transducers based on Surface Acoustic Waves
- Observation of nonreciprocal wave propagation in a dynamic phononic lattice
- Reconfigurable optomechanical circulator and directional amplifier
- Quantum Measurement of a Coupled Nanomechanical Resonator -- Cooper-Pair Box System
- Interaction induced delocalisation for two particles in a periodic potential
- Chiral Ladders and the Edges of Chern Insulators
- Optomechanical creation of magnetic fields for photons on a lattice
- Continuous mode cooling and phonon routers for phononic quantum networks
- Cavity quantum acoustic device in the multimode strong coupling regime
- Demonstration of efficient nonreciprocity in a microwave optomechanical circuit
- Periodically-driven quantum matter: the case of resonant modulations
- Synthetic Gauge Fields for Vibrational Excitations of Trapped ions
- Pseudomagnetic fields for sound at the nanoscale
- Surface acoustic wave resonators in the quantum regime
- Quantum theory of a bandpass Purcell filter for qubit readout
- Resolving Phonon Fock States in a Multimode Cavity with a Double-Slit Qubit
- Phononic band structure engineering for high-Q gigahertz surface acoustic wave resonators on lithium niobate
- Photonic Anomalous Quantum Hall Effect
- Circuit design implementing longitudinal coupling: a scalable scheme for superconducting qubits
- Quarter-Flux Hofstadter Lattice in Qubit-Compatible Microwave Cavity Array
- Experimental demonstration of a two-dimensional phonon cavity in the quantum regime
- Phonon number sensitive electromechanics
- Surface acoustic wave unidirectional transducers for quantum applications
- A flow equation approach to periodically driven quantum systems
- Inductively shunted transmon qubit with tunable transverse and longitudinal coupling
- Generating nonclassical photon-states via longitudinal couplings between superconducting qubits and microwave fields
- Cavity-free vacuum-Rabi splitting in circuit quantum acoustodynamics
- Unconventional Cavity Optomechanics: Nonlinear Control of Phonons in the Acoustic Quantum Vacuum
- Parity-Engineered Light-Matter Interaction
Cited by in corpus (10)
- Chiral Quantum Network with Giant Atoms
- Floquet Cavity Electromagnonics
- Complex decoherence-free interactions between giant atoms
- Unconventional Quantum Electrodynamics with Hofstadter-Ladder Waveguide
- Synthetic multi-dimensional Aharonov-Bohm cages in Fock state lattices
- Coexistence of directed momentum current and ballistic energy diffusion in coupled non-Hermitian kicked rotors
- Enhancing optomechanical force sensing utilizing synthetic magnetism
- Floquet expansion by counting pump photons
- Synthetic magnetism for solitons in optomechanical array
- Non-Hermitian Floquet dynamics in absorption spectroscopy