Multimode Strong Coupling in Superconducting Cavity Piezo-electromechanics
arXiv:1604.06050 · doi:10.1103/PhysRevLett.117.123603
Abstract
High frequency mechanical resonators subjected to low thermal phonon occupancy are easier to be prepared to the ground state by direct cryogenic cooling. Their extreme stiffness, however, poses a significant challenge for external interrogations. Here we demonstrate a superconducting cavity piezo-electromechanical system in which multiple modes of a bulk acoustic resonator oscillating at are coupled to a planar microwave superconducting resonator with a cooperativity exceeding , deep in the strong coupling regime. By implementation of the non-contact coupling scheme to reduce mechanical dissipation, the system exhibits excellent coherence characterized by a frequency-quality factor product of . Interesting dynamics of temporal oscillations of the microwave energy is observed, implying the coherent conversion between phonons and photons. The demonstrated high frequency cavity piezo-electromechanics is compatible with superconducting qubits, representing an important step towards hybrid quantum systems.
References in corpus (10)
- Sideband Cooling Micromechanical Motion to the Quantum Ground State
- Strongly coupled magnons and cavity microwave photons
- Hybridizing ferromagnetic magnons and microwave photons in the quantum limit
- Circuit cavity electromechanics in the strong coupling regime
- Coherent optical wavelength conversion via cavity-optomechanics
- Feedback cooling of a cantilever's fundamental mode below 5 mK
- Phonon counting and intensity interferometry of a nanomechanical resonator
- Cavity quantum electro-optics
- Beyond Strong Coupling in a Massively Multimode Cavity
- Cavity piezomechanical strong coupling and frequency conversion on an aluminum nitride chip
Cited by in corpus (31)
- Quantum information processing with superconducting circuits: a review
- Quantum acoustics with superconducting qubits
- Coherent conversion between microwave and optical photons -- an overview of physical implementations
- Hardware-efficient quantum random access memory with hybrid quantum acoustic systems
- Bidirectional electro-optic conversion reaching 1% efficiency with thin-film lithium niobate
- Cavity piezo-mechanics for superconducting-nanophotonic quantum interface
- Phononic band structure engineering for high-Q gigahertz surface acoustic wave resonators on lithium niobate
- Heralded Generation and Detection of Entangled Microwave--Optical Photon Pairs
- Gigahertz phononic integrated circuits on thin-film lithium niobate on sapphire
- Microwave-to-optical transduction using a mechanical supermode for coupling piezoelectric and optomechanical resonators
- A single-mode phononic wire
- Sensitivity-bandwidth limit in a multi-mode opto-electro-mechanical transducer
- Radiative cooling of a superconducting resonator
- Interfacing planar superconducting qubits with high overtone bulk acoustic phonons
- Quantum electromechanics of a hypersonic crystal
- Microwave-controlled optical double optomechanically induced transparency in a hybrid piezo-optomechanical cavity system
- Phase sensitive imaging of 10 GHz vibrations in an AlN microdisk resonator
- Superconducting cavity piezo-electromechanics: the realization of an acoustic frequency comb at microwave frequencies
- Mechanical Spectroscopy of Parametric Amplification in a High-Q Membrane Microresonator
- Coupling a Superconducting Qubit to a Left-Handed Metamaterial Resonator
- Left-handed superlattice metamaterials for circuit QED
- Phase-dependent double optomechanically induced transparency in a hybrid optomechanical cavity system with coherently mechanical driving
- Piezo-optomechanical coupling of a 3D microwave resonator to a bulk acoustic wave crystalline resonator
- Continuous variable multipartite vibrational entanglement
- Multiphonon transitions in a quantum electromechanical system
- Quantum State Transfer via a Multimode Resonator
- Quantum Kerr Learning
- Casimir forces in transmission-line circuits: QED and fluctuation-dissipation formalisms
- Ultrafast Excitation Exchange in a Maxwell-Fish-Eye Lens
- Strong coupling between coherent ferrons and cavity acoustic phonons
- Impact of the Central Frequency of Environment on Non-Markovian Dynamics in Piezoelectric Optomechanical Devices