Cavity QED with magnetically coupled collective spin states

Abstract

We report strong coupling between an ensemble of nitrogen-vacancy center electron spins in diamond and a superconducting microwave coplanar waveguide resonator. The characteristic scaling of the collective coupling strength with the square root of the number of emitters is observed directly. Additionally, we measure hyperfine coupling to 13C nuclear spins, which is a first step towards a nuclear ensemble quantum memory. Using the dispersive shift of the cavity resonance frequency, we measure the relaxation time T1 of the NV center at millikelvin temperatures in a non-destructive way.

5 pages, 4 figures

References in corpus (8)

• Coupling Superconducting Qubits via a Cavity Bus
• Strong Coupling of a Spin Ensemble to a Superconducting Resonator
• Strong magnetic coupling of an ultracold gas to a superconducting waveguide cavity
• Quantum computing with an electron spin ensemble
• Spectroscopic properties of inhomogeneously broadened spin ensembles in a cavity
• Magnetic strong coupling in a spin-photon system and transition to classical regime
• Cavity QED with an ultracold ensemble on a chip: prospects for strong magnetic coupling at finite temperatures
• Magnetic field tuning of coplanar waveguide resonators

Cited by in corpus (207)

• Strong coupling between surface plasmon polaritons and emitters
• Hybrid quantum circuits: Superconducting circuits interacting with other quantum systems
• Strongly coupled magnons and cavity microwave photons
• Ultrastrong coupling regimes of light-matter interaction
• Hybridizing ferromagnetic magnons and microwave photons in the quantum limit
• High cooperativity in coupled microwave resonator ferrimagnetic insulator hybrids
• Quantum information processing with superconducting circuits: a review
• Quantum technologies with hybrid systems
• Hybrid quantum systems based on magnonics
• High Cooperativity Cavity QED with Magnons at Microwave Frequencies
• Strongly interacting photons in one-dimensional continuum
• Circuit Quantum Electrodynamics with a Spin Qubit
• Quantum information transfer using photons
• Coherent coupling of a superconducting flux-qubit to an electron spin ensemble in diamond
• A Coherent Spin-Photon Interface in Silicon
• Temperature and magnetic field dependent longitudinal spin relaxation in nitrogen-vacancy ensembles in diamond
• Magnon dark modes and gradient memory
• Hybrid quantum circuit with a superconducting qubit coupled to a spin ensemble
• Superconducting Quantum Computing: A Review
• Cavity quantum electrodynamics with ferromagnetic magnons in a small yttrium-iron-garnet sphere
• Quantum electrodynamics near a photonic band-gap
• Reducing intrinsic loss in superconducting resonators by surface treatment and deep etching of silicon substrates
• Collective, Coherent, and Ultrastrong Coupling of 2D Electrons with Terahertz Cavity Photons
• Anisotropic rare-earth spin ensemble strongly coupled to a superconducting resonator
• Perfect alignment and preferential orientation of nitrogen-vacancy centers during CVD growth of diamond on (111) surfaces
• Superconductor-semiconductor hybrid cavity quantum electrodynamics
• Superstrong Coupling of a Microwave Cavity to YIG Magnons
• Quantum memory for microwave photons in an inhomogeneously broadened spin ensemble
• Superradiant Hybrid Quantum Devices
• Protecting a Spin Ensemble against Decoherence in the Strong-Coupling Regime of Cavity QED
• Depolarization dynamics in a strongly interacting solid-state spin ensemble
• Synchronized spin-photon coupling in a microwave cavity
• Implementation of the Dicke lattice model in hybrid quantum system arrays
• Magnetic field resilient superconducting coplanar waveguide resonators for hybrid cQED experiments
• Towards Realizing a Quantum Memory for a Superconducting Qubit: Storage and Retrieval of quantum states
• An atomic interface between microwave and optical photons
• Input-output theory for spin-photon coupling in Si double quantum dots
• Quantum amplification and simulation of strong and ultrastrong coupling of light and matter
• A scalable architecture for quantum computation with molecular nanomagnets
• Coupling single molecule magnets to quantum circuits
• Cavity mediated dissipative coupling of distant magnetic moments: theory and experiment
• Probing dynamics of an electron-spin ensemble via a superconducting resonator
• A hybrid quantum circuit consisting of a superconducting flux qubit coupled to both a spin ensemble and a transmission-line resonator
• Manipulation and coherence of ultra-cold atoms on a superconducting atom chip
• Remote Charging and Degradation Suppression for the Quantum Battery
• Generating Large Cats with Nine Lives: Long-Lived Macroscopically Distinct Superposition States in Atomic Ensembles
• Hybrid quantum device based on NV centers in diamond nanomechanical resonators plus superconducting waveguide cavities
• Smooth optimal quantum control for robust solid state spin magnetometry
• Cavity mediated coherent coupling of magnetic moments
• Enhanced tripartite interactions in spin-magnon-mechanical hybrid systems
• Storage and Retrieval of a Microwave Field in a Spin Ensemble
• Controllable single-photon frequency converter via a one-dimensional waveguide
• Measuring the defect structure orientation of a single NV- centre in diamond
• Hybrid Atom--Photon Quantum Gate in a Superconducting Microwave Resonator
• Coherent Coupling of Remote Spin Ensembles via a Cavity Bus
• Strong magnetic coupling of an inhomogeneous NV ensemble to a cavity
• Microwave-to-optical frequency conversion using a cesium atom coupled to a superconducting resonator
• Cavity quantum electrodynamic readout of a solid-state spin sensor
• Observation of collective coupling between an engineered ensemble of macroscopic artificial atoms and a superconducting resonator
• Coupling ultracold atoms to a superconducting coplanar waveguide resonator
• Dispersive read-out of ferromagnetic resonance for strongly coupled magnons and microwave photons
• Solid-state electron spin lifetime limited by phononic vacuum modes
• Optically Enhanced Electric Field Sensing Using Nitrogen-Vacancy Ensembles
• Coupling a single electron spin to a microwave resonator: Controlling transverse and longitudinal couplings
• Storage and retrieval of microwave fields at the single-photon level in a spin ensemble
• YBCO microwave resonators for strong collective coupling with spin ensembles
• Strong coupling of microwave photons to antiferromagnetic fluctuations in an organic magnet
• Unveiling a Pump-Induced Magnon Mode via its Strong Interaction with Walker Modes
• Superradiance with an ensemble of superconducting flux qubits
• Optically detected magnetic resonance of high-density ensemble of NV centers in diamond
• 3D Cavity quantum electrodynamics with a rare-earth spin ensemble
• Quantum microwave-optical interface with nitrogen-vacancy centers in diamond
• Coherently coupling distinct spin ensembles through a high-$T_c$ superconducting resonator
• Engineering Long-Lived Collective Dark States in Spin Ensembles
• Proposal for a coherent quantum memory for propagating microwave photons
• Cavity-mediated dissipative spin-spin coupling
• Nonequilibrium phases in hybrid arrays with flux qubits and NV centers
• Quantum simulation of artificial Abelian gauge field using nitrogen-vacancy center ensembles coupled to superconducting resonators
• One-step implementation of a hybrid Fredkin gate with quantum memories and single superconducting qubit in circuit QED and its applications
• Electron spin resonance detected by a superconducting qubit
• Towards a spin-ensemble quantum memory for superconducting qubits
• Quantum information processing on nitrogen-vacancy ensembles with the local resonance assisted by circuit QED
• Dynamical Exploration of Amplitude Bistability in Engineered Quantum Systems
• Hybrid quantum system with nitrogen-vacancy centers in diamond coupled to surface phonon polaritons in piezomagnetic superlattices
• Strong Spin Squeezing Induced by Weak Squeezing of Light inside a Cavity
• Non-Markovian dynamics of a single-mode cavity strongly coupled to an inhomogeneously broadened spin ensemble
• Cooperative Fluorescence from a Strongly Driven Dilute Cloud of Atoms
• Chiral coupling of magnons in waveguides
• Collective Strong Coupling with Homogeneous Rabi Frequencies using a 3D Lumped Element Microwave Resonator
• Preparing multiparticle entangled states of NV centers via adiabatic ground-state transitions
• Strong coupling of an Er3+ doped YAlO3 crystal to a superconducting resonator
• Molybdenum-Rhenium alloy based high-$Q$ superconducting microwave resonators
• Nanometric constrictions in superconducting coplanar waveguide resonators
• Realistic simulations of spin squeezing and cooperative coupling effects in large ensembles of interacting two-level systems
• Long-distance entangling gates between quantum dot spins mediated by a superconducting resonator
• Coupling spin ensembles via superconducting flux qubits
• Vector magnetic field sensing via multi-frequency control of nitrogen-vacancy centers in diamond
• On-Demand Storage and Retrieval of Microwave Photons Using a Superconducting Multiresonator Quantum Memory
• Strong Coupling Between P1 Diamond Impurity Centres and 3D Lumped Photonic Microwave Cavity
• Coupling of an erbium spin ensemble to a superconducting resonator
• Echo trains in pulsed electron spin resonance of a strongly coupled spin ensemble
• Simulating the Lipkin-Meshkov-Glick model in a hybrid quantum system
• Splitting of photo-luminescent emission from nitrogen-vacancy centers in diamond induced by ion-damage-induced stress
• Optimizing inhomogeneous spin ensembles for quantum memory
• Enhancing the spin-photon coupling with a micromagnet
• Hybrid superconductor-semiconductor systems for quantum technology
• Cavity Quantum Electrodynamics Effects with Nitrogen Vacancy Center Spins in Diamond and Microwave Resonators at Room Temperature
• Magnetic conveyor belt transport of ultracold atoms to a superconducting atomchip
• Collective coupling of a macroscopic number of single-molecule magnets with a microwave cavity mode
• Spin squeezing by one-photon-two-atom excitations processes in atomic ensembles
• Multimode storage of quantum microwave fields in electron spins over 100 ms
• Highly efficient optical pumping of spin defects in silicon carbide for stimulated microwave emission
• Dynamical evolution of an inverted spin ensemble in a cavity: Inhomogeneous broadening as a stabilizing mechanism
• High-Fidelity Hot Gates for Generic Spin-Resonator Systems
• Improving the lifetime of the NV center ensemble coupled with a superconducting flux qubit by applying magnetic fields
• Electron paramagnetic resonance spectroscopy using a single artificial atom
• Magnon blockade in magnon-qubit systems
• Experimental demonstrations of high-Q superconducting coplanar waveguide resonators
• Collective excitation of Rydberg-atom ensembles beyond the $\sqrt{N}$ enhancement
• Hybrid Quantum Systems with Collectively Coupled Spin States: Suppression of Decoherence through Spectral Hole Burning
• Quantitative modeling of superconducting planar resonators with improved field homogeneity for electron spin resonance
• Single Photon Level Study of Microwave Properties of Lithium Niobate at milli-Kelvin Temperatures
• Long-lived driven solid-state quantum memory
• Coplanar cavity for strong coupling between photons and magnons in van der Waals antiferromagnet
• Towards achieving strong coupling in 3D-cavity with solid state spin resonance
• Hybrid Electron Spin Resonance and Whispering Gallery Mode Resonance Spectroscopy of Fe3+ in Sapphire
• Loop-gap Microwave Resonator for Hybrid Quantum Systems
• Inductively coupled superconducting half wavelength resonators as persistent current traps for ultracold atoms
• Non-Markovian decoherence dynamics of the hybrid quantum system with a cavity strongly coupling to a spin ensemble: a master equation approach
• Self-stimulated pulse echo trains from inhomogeneously broadened spin ensembles
• Enhancing the dipolar coupling of a $S$-$T_0$ qubit with a transverse sweet spot
• Fundamental limitations in spin-ensemble quantum memories for cavity fields
• Dispersive readout of molecular spin qudits
• Sustained photon pulse revivals from inhomogeneously broadened spin ensembles
• Novel symmetry-broken phase in a driven cavity system in the thermodynamic limit
• Coherent optical-microwave interface for manipulation of low-field electronic clock transitions in ${}^{171}$Yb${}^{3+}$:Y${}_2$SiO${}_5$
• Critical phenomena and nonlinear dynamics in a spin ensemble strongly coupled to a cavity. I. Semiclassical approach
• Detection of a weak magnetic field via cavity enhanced Faraday rotation
• Improving superconducting resonators in magnetic fields by reduced field-focussing and engineered flux screening
• Strong coupling of the cyclotron motion of surface electrons on liquid helium to a microwave cavity
• Efficient detection of inhomogeneous magnetic fields from a single spin with Dicke states
• Measurement-induced two-qubit entanglement in a bad cavity: Fundamental and practical considerations
• Strong excitation of emitters in an impedance matched cavity: the area theorem, π-pulse and self-induced transparency
• Catastrophic magnetic flux avalanches in NbTiN superconducting resonators
• Arbitrary Control of Entanglement between two nitrogen-vacancy center ensembles coupling to superconducting circuit qubit
• Generation of spin squeezing via a fully quantum degenerate parametric amplifier
• Experimentally Accessible Quantum Phase Transition in a non-Hermitian Tavis-Cummings Model Engineered with Two Drive Fields
• Interplay of quantum phase transition and flat band in hybrid lattices
• Evidence of Dilute Ferromagnetism in Rare-Earth doped YAG
• Many body localization in the presence of a central qudit
• Controlling a whispering gallery doublet mode avoided frequency crossing: Strong coupling between photon bosonic and spin degrees of freedom
• Quantum interface between a transmon qubit and spins of nitrogen-vacancy centers
• Hamiltonian engineering for robust quantum state transfer and qubit readout in cavity QED
• Entanglement-enhanced sensing using a chain of qubits with always-on nearest-neighbor interactions
• Spin echo silencing using a current-biased frequency-tunable resonator
• Multi-qudit interactions in molecular spins
• Doubly-dressed states for near-field trapping and subwavelength lattice structuration
• Photon and spin dependence of the resonance lines shape in the strong coupling regime
• Creating Tuneable Microwave Media from a Two-Dimensional Lattice of Re-entrant Posts
• Strong coupling of two-dimensional electron ensemble to a single-mode cavity resonator
• Possible hundredfold enhancement in the direct magnetic coupling of a single atomic spin to a circuit resonator
• `Maser-in-a-Shoebox': a portable plug-and-play maser device at room-temperature and zero magnetic-field
• Proposal for transduction between microwave and optical photons using ${}^{167}\mathrm{Er}$-doped yttrium orthosilicate
• Determination of Low Loss in Isotopically Pure Single Crystal ${}^{28}$Si at Low Temperatures and Single Microwave Photon Energy
• Determining graphene's induced band gap with magnetic and electric emitters
• On-Chip Detection of Electronuclear Transitions in the ${}^{155,157}$Gd Multilevel Spin System
• Optimal control of non-Markovian dynamics in a single-mode cavity strongly coupled to an inhomogeneously broadened spin ensemble
• Entangled microwaves as a resource for entangling spatially separate solid-state qubits: superconducting qubits, NV centers and magnetic molecules
• Steady-state subradiance manipulated by the two-atom decay
• Proposal of ensemble qubits with two-atom decay
• Interaction of a Bose-Einstein Condensate and a Superconductor via Eddy Currents
• Pulsed Electron Spin Resonance of an Organic Microcrystal by Dispersive Readout
• Nuclear magnetic resonance spectroscopy with a superconducting flux qubit
• Apparent delay of the Kibble-Zurek mechanism in quenched open systems
• Strong coupling and active cooling in a finite temperature hybrid atom-cavity system
• Exploring the nonlinear regime of light-matter interaction using electronic spins in diamond
• Fabrication and Characterization of Magnetic-Field-Resilient MoRe Superconducting Coplanar Waveguide Resonators
• Deep quantum Monte Carlo approach for polaritonic chemistry
• Strong coupling of a Gd${}^{3+}$ multilevel spin system to an on-chip superconducting resonator
• Phase transformation-induced superconducting aluminium-silicon alloy rings
• Tunable superconducting two-chip lumped element resonator
• Cross-entangling electronic and nuclear spins of distant nitrogen-vacancy centers in noisy environments by means of quantum microwave radiation
• Cavity-induced topological edge and corner states
• Perspective on witnessing entanglement in hybrid quantum systems
• Multiphoton resonances in nitrogen-vacancy defects in diamond
• Nanoscale nonlinear effects in Erbium-implanted Yttrium Orthosilicate
• Superconducting Cavity-Based Sensing of Band Gaps in 2D Materials
• Analysis of the spectroscopy of a hybrid system composed of a superconducting flux qubit and diamond NV centers
• Indirect Methods to Control Population Distribution in a Large Spin System
• Manipulation of magnetic systems by quantized surface acoustic wave via piezomagnetic effect
• Spin Amplification with Inhomogeneous Broadening
• Polarizing electron spins with a superconducting flux qubit
• Protecting information in a parametrically driven hybrid quantum system
• Hydrogen crystals reduce dissipation in superconducting resonators
• Coherent response of inhomogeneously broadened and spatially localized emitter ensembles in waveguide QED
• A three-dimensional multimode lumped-element resonator for collective spin manipulation and dispersive readout
• Symplectic split-operator method for the time-dependent unitary Tavis-Cummings model
• A Superradiant Maser with Nitrogen-Vacancy Center Spins
• Quantum State Transfer Between NV Center -- $13_C$ System Coupled To A CPW Cavity
• Coupling 4H-Silicon Carbide spins to a microwave resonator at milli-Kelvin temperature
• Quantum refrigerator embedded in spin-star environments: Scalings of temperature and refrigeration time
• Cryogenic Microwave Whispering Gallery Mode Spectroscopy of Paramagnetic Impurities in High-Purity Crystalline LiF
• Macroscopic quantum superposition of spin ensembles with ultra-long coherence times via superradiant masing
• Instrument for in-situ orientation of superconducting thin-film resonators used for electron-spin resonance experiments
• Controlled bit-flip of period-doubling and discrete time crystalline states in open systems
• Multi-mode solitons in the classical Dicke-Jaynes-Cummings-Gaudin Model
• Optically detected flip-flops between different spin ensembles in diamond