Deterministic generation of a two-dimensional cluster state
arXiv:1906.08709 · doi:10.1126/science.aay4354
Abstract
Measurement-based quantum computation offers exponential computational speed-up via simple measurements on a large entangled cluster state. We propose and demonstrate a scalable scheme for the generation of photonic cluster states suitable for universal measurement-based quantum computation. We exploit temporal multiplexing of squeezed light modes, delay loops, and beam-splitter transformations to deterministically generate a cylindrical cluster state with a two-dimensional (2D) topological structure as required for universal quantum information processing. The generated state consists of more than 30000 entangled modes arranged in a cylindrical lattice with 24 modes on the circumference, defining the input register, and a length of 1250 modes, defining the computation depth. Our demonstrated source of 2D cluster states can be combined with quantum error correction to enable fault-tolerant quantum computation.
References in corpus (36)
- Gaussian Quantum Information
- Quantum Computing
- Encoding a qubit in an oscillator
- Experimental One-Way Quantum Computing
- Controlled Collisions for Multiparticle Entanglement of Optically Trapped Atoms
- The Einstein-Podolsky-Rosen paradox: from concepts to applications
- Ultra-Large-Scale Continuous-Variable Cluster States Multiplexed in the Time Domain
- Experimental realization of multipartite entanglement of 60 modes of a quantum optical frequency comb
- Detecting genuine multipartite continuous-variable entanglement
- Time-Domain Multiplexed 2-Dimensional Cluster State: Universal Quantum Computing Platform
- 30 years of squeezed light generation
- Deterministic generation of a two-dimensional cluster state
- Efficient Classical Simulation of Continuous Variable Quantum Information Processes
- Deterministic Generation of a Cluster State of Entangled Photons
- Encoding a qubit in a trapped-ion mechanical oscillator
- Fault-Tolerant Measurement-Based Quantum Computing with Continuous-Variable Cluster States
- Quantum Computing with Continuous-Variable Clusters
- One-Way Quantum Computing in the Optical Frequency Comb
- Generation of one-million-mode continuous-variable cluster state by unlimited time-domain multiplexing
- Deterministic creation of entangled atom-light Schrödinger-cat states
- Programmable Multimode Quantum Networks
- Graphical calculus for Gaussian pure states
- All-Gaussian universality and fault tolerance with the Gottesman-Kitaev-Preskill code
- High-threshold fault-tolerant quantum computation with analog quantum error correction
- Optically generated 2-dimensional photonic cluster state from coupled quantum dots
- Temporal-mode continuous-variable cluster states using linear optics
- 16-qubit IBM universal quantum computer can be fully entangled
- Measurement-based quantum computation with trapped ions
- Generation of high-fidelity four-photon cluster state and quantum-domain demonstration of one-way quantum computing
- One-way quantum computing with arbitrarily large time-frequency continuous-variable cluster states from a single optical parametric oscillator
- Universal quantum computation with temporal-mode bilayer square lattices
- Robust fault tolerance for continuous-variable cluster states with excess anti-squeezing
- Weaving quantum optical frequency combs into continuous-variable hypercubic cluster states
- Tuning between photon-number and quadrature measurements with weak-field homodyne detection
- Fiber coupled EPR-state generation using a single temporally multiplexed squeezed light source
- Implementing quantum algorithms on temporal photonic cluster states
Cited by in corpus (201)
- Advances in High Dimensional Quantum Entanglement
- Quantum circuits with many photons on a programmable nanophotonic chip
- Time-Domain Multiplexed 2-Dimensional Cluster State: Universal Quantum Computing Platform
- Deterministic generation of a two-dimensional cluster state
- Resonant Semiconductor Metasurfaces for Generating Complex Quantum States
- Blueprint for a Scalable Photonic Fault-Tolerant Quantum Computer
- Non-Gaussian Quantum States and Where to Find Them
- Quantum optics of soliton microcombs
- Few-cycle vacuum squeezing in nanophotonics
- A squeezed quantum microcomb on a chip
- Propagating Gottesman-Kitaev-Preskill states encoded in an optical oscillator
- Single-photon detection and cryogenic reconfigurability in Lithium Niobate nanophotonic circuits
- Sequential generation of linear cluster states from a single photon emitter
- Noisy intermediate-scale quantum computers
- Continuous-variable quantum computing in the quantum optical frequency comb
- A variational toolbox for quantum multi-parameter estimation
- 9~GHz measurement of squeezed light by interfacing silicon photonics and integrated electronics
- Quantum Computational Advantage via High-Dimensional Gaussian Boson Sampling
- Generation of optical Schrödinger's cat states by generalized photon subtraction
- Non-Gaussian and Gottesman-Kitaev-Preskill state preparation by photon catalysis
- A fault-tolerant continuous-variable measurement-based quantum computation architecture
- Quantum Machine Learning: from physics to software engineering
- Entanglement-Based Quantum Information Technology
- Continuous-variable gate teleportation and bosonic-code error correction
- Advances in silicon quantum photonics
- A measurement-based variational quantum eigensolver
- All-Optical Long-Distance Quantum Communication with Gottesman-Kitaev-Preskill qubits
- One-hundred step measurement-based quantum computation multiplexed in the time domain with 25 MHz clock frequency
- Quantum interferometer combining squeezing and parametric amplification
- Tunable quantum interference using a topological source of indistinguishable photon pairs
- Fault-tolerant quantum computation with static linear optics
- Experimental quantum homodyne tomography via machine learning
- Resources for bosonic quantum computational advantage
- Modular Bosonic Subsystem Codes
- Certification of non-Gaussian states with operational measurements
- Quantum-Computing Architecture based on Large-Scale Multi-Dimensional Continuous-Variable Cluster States in a Scalable Photonic Platform
- 43-GHz bandwidth real-time amplitude measurement of 5-dB squeezed light using modularized optical parametric amplifier with 5G technology
- Building a large-scale quantum computer with continuous-variable optical technologies
- Reframing SU(1,1) interferometry
- All-optical phase-sensitive detection for ultra-fast quantum computation
- Generation of optical Gottesman-Kitaev-Preskill states with cavity QED
- Non-Gaussian quantum state generation by multi-photon subtraction at the telecommunication wavelength
- Deterministic photonic quantum computation in a synthetic time dimension
- Nonlinear feedforward enabling quantum computation
- Encoding qubits in multimode grid states
- Squeezing and multimode entanglement of surface acoustic wave phonons
- High-threshold fault-tolerant quantum computation with the Gottesman-Kitaev-Preskill qubit under noise in an optical setup
- Remote generation of Wigner-negativity through Einstein-Podolsky-Rosen steering
- Conditional non-Gaussian quantum state preparation
- Architecture and noise analysis of continuous-variable quantum gates using two-dimensional cluster states
- Measurement-based generation and preservation of cat and grid states within a continuous-variable cluster state
- Wigner Function Tomography via Optical Parametric Amplification
- Realization of a Universal Quantum Gate Set for Itinerant Microwave Photons
- All-photonic architectural roadmap for scalable quantum computing using Greenberger-Horne-Zeilinger states
- Programmable and sequential Gaussian gates in a loop-based single-mode photonic quantum processor
- Dissipative engineering of Gaussian entangled states in harmonic lattices with a single-site squeezed reservoir
- Neural networks for detecting multimode Wigner-negativity
- Remote preparation of optical cat states based on Gaussian entanglement
- Gaussian conversion protocols for cubic phase state generation
- Temporal-mode continuous-variable 3-dimensional cluster state for topologically-protected measurement-based quantum computation
- Generation of Schrödinger cat states with Wigner negativity using continuous-wave low-loss waveguide optical parametric amplifier
- Nonlinear squeezing for measurement-based non-Gaussian operations in time domain
- Measurement-Based Quantum Computation
- Deterministic generation of a four-component optical cat state
- Spectrally shaped and pulse-by-pulse multiplexed multimode squeezed states of light
- Extract the Degradation Information in Squeezed States with Machine Learning
- Generation of Flying Logical Qubits using Generalized Photon Subtraction with Adaptive Gaussian Operations
- Time-frequency as quantum continuous variables
- Efficient simulatability of continuous-variable circuits with large Wigner negativity
- Generation of three-dimensional cluster entangled state
- Efficient backcasting search for optical quantum state synthesis
- Deterministic generation of multidimensional photonic cluster states using time-delay feedback
- Wave-function engineering via conditional quantum teleportation with non-Gaussian entanglement resource
- Non-Clifford gate on optical qubits by nonlinear feedforward
- Quantum state engineering in arrays of nonlinear waveguides
- Cubic phase gates are not suitable for non-Clifford operations on GKP states
- All-optical quantum computing using cubic phase gates
- Sensing Single Photon in a Cat State
- Multi-step two-copy distillation of squeezed states via two photon subtraction
- Information processing at the speed of light
- Multimode Squeezed State for Reconfigurable Quantum Networks at Telecommunication Wavelengths
- Recent advances in high-dimensional mode-locked quantum frequency combs
- Real-time observation of picosecond-timescale optical quantum entanglement toward ultrafast quantum information processing
- Artificial coherent states of light by multi-photon interference in a single-photon stream
- Phase-space methods for representing, manipulating, and correcting Gottesman-Kitaev-Preskill qubits
- Multipartite entanglement in a microwave frequency comb
- Quantum arbitrary waveform generator
- Characterizing Multipartite Non-Gaussian Entanglement for Three-Mode Spontaneous Parametric Down-Conversion Process
- Deterministic distribution of orbital angular momentum multiplexed continuous-variable entanglement and quantum steering
- Fault-tolerant quantum computation by hybrid qubits with bosonic cat-code and single photons
- Spatiotemporal graph states from a single optical parametric oscillator
- Strong nanophotonic quantum squeezing exceeding 3.5 dB in a foundry-compatible Kerr microresonator
- Subsystem analysis of continuous-variable resource states
- Streamlined quantum computing with macronode cluster states
- Generation of large-scale continuous-variable cluster states multiplexed both in time and frequency domains
- Spatiotemporal entanglement in a noncollinear optical parametric amplifier
- Versatile photonic entanglement synthesizer in the spatial domain
- Enhancing Quantum Computation via Superposition of Quantum Gates
- Estimation of Gaussian random displacement using non-Gaussian states
- Master equations and quantum trajectories for squeezed wave packets
- Nonlinear Domain Engineering for Quantum Technologies
- Biased Gottesman-Kitaev-Preskill repetition code
- Multi-grating design for integrated single-atom trapping, manipulation, and readout
- Quantum Advantage for Shared Randomness Generation
- Generalized overlap quantum state tomography
- Deterministic generation of a 20-qubit two-dimensional photonic cluster state
- Ground state nature and nonlinear squeezing of Gottesman-Kitaev-Preskill states
- Continuous and deterministic all-photonic cluster state of indistinguishable photons
- Deterministic one-way logic gates on a cloud quantum computer
- Quadrature protection of squeezed states in a one-dimensional photonic topological insulator
- Controllable entangled state distribution in a dual-rail reconfigurable optical network
- Improved readout of qubit-coupled Gottesman-Kitaev-Preskill states
- General class of continuous variable entanglement criteria
- Hidden qubit cluster states
- Creation of non-classical states of light in a chiral waveguide
- Are all Gaussian states also cluster states? Essential diagnostic tools for continuous-variable one-way quantum computing
- Possibility to generate any Gaussian cluster state by a multi-mode squeezing transformation
- Continuous-Variable Nonclassicality Detection under Coarse-Grained Measurement
- Physical Realization of Measurement Based Quantum Computation
- All-optical measurement-device-free feedforward enabling ultra-fast quantum information processing
- Resource-efficient simulation of noisy quantum circuits and application to network-enabled QRAM optimization
- Measurement-based quantum simulation of Abelian lattice gauge theories
- Continuous variable quantum communication with 40 pairs of entangled sideband
- Large-scale time-multiplexed nanophotonic parametric oscillators
- Analysis of optical quantum state preparation using photon detectors in the finite-temporal-resolution regime
- Non-Gaussian state generation with time-gated photon detection
- Switching-free time-domain optical quantum computation with quantum teleportation
- Universal unitary transfer of continuous-variable quantum states into a few qubits
- Gaussian Continuous-Variable Isotropic State
- Taming numerical errors in simulations of continuous variable non-Gaussian state preparation
- Experimental test of high-dimensional quantum contextuality based on contextuality concentration
- Robust squeezed light against mode mismatch using a self imaging optical parametric oscillator
- Error of an arbitrary single-mode Gaussian transformation on a weighted cluster state using a cubic phase gate
- Photon-mediated dipole-dipole interactions as a resource for quantum science and technology in cold atoms
- Time-domain measurement of ultra-fast intensity difference squeezed pulse pairs generated in fiber
- Generating scalable graph states in an atom-nanophotonic interface
- N-Way Frequency Beamsplitter for Quantum Photonics
- Generation of genuine multipartite entangled states via indistinguishability of identical particles
- Verifiable measurement-based quantum random sampling with trapped ions
- Efficient Concatenated Bosonic Code for Additive Gaussian Noise
- Supermode-based second harmonic generation in a nonlinear interferometer
- Control of multi-modal scattering in a microwave frequency comb
- Driven quadrature and spin squeezing in a cavity-coupled ensemble of two-level states
- Roadmap on Integrated Quantum Photonics
- Programmable time-multiplexed squeezed light source
- Phase Locking between Two All-Optical Quantum Memories
- Low-loss polarization-maintaining router for single and entangled photons at a telecom wavelength
- On Quantum Steering and Wigner Negativity
- Single site-controlled inverted pyramidal InGaAs QD-nanocavity operating at the onset of the strong coupling regime
- Topological error correction with a Gaussian cluster state
- Nonlocal phase modulation of multimode, continuous-variable twin beams
- Quantum-controlled cluster states
- A quantum logic gate for free electrons
- Machine learning for efficient generation of universal hybrid quantum computing resources
- Deterministic multi-mode gates on a scalable photonic quantum computing platform
- Heralding entangled optical photons from a microwave quantum processor
- Low-loss polarization control in fiber systems for quantum computation
- Equivalent noise properties of scalable continuous-variable cluster states
- Multiparticle quantum interference in Bogoliubov bosonic transformations
- Wigner distribution on a double cylinder phase space for studying quantum error correction protocol
- Nonlinear squeezing generation via multimode PDC and single photon measurement
- Partial-transpose-guided entanglement classes and minimum noise filtering in many-body Gaussian quantum systems
- Generating Gottesman-Kitaev-Preskill qubit using a cross-Kerr interaction between a squeezed light and Fock states in optics
- On the equivalence between squeezing and entanglement potential for two-mode Gaussian states
- A complete continuous-variable quantum computation architecture based on the 2D spatiotemporal cluster state
- Parametric Amplification of a Quantum Pulse
- Time-domain programmable beam-splitter operations for an optical phase-sensitive non-Gaussian state
- Adapting coherent-state superpositions in noisy channels
- Engineering propagating cat states with driving-assisted cavity QED
- Hypercubic cluster states in the phase modulated quantum optical frequency comb
- Continuously varying critical exponents in an exactly solvable long-range cluster XY mode
- Experimental demonstration of enhanced quantum tomography via quantum reservoir processing
- Multicolor continuous-variable quantum entanglement in the Kerr frequency comb
- Mode Structure of a Broadband High Gain Parametric Amplifier
- A practical guide for building superconducting quantum devices
- Universal graph representation of stabilizer codes
- Universal quantum frequency comb measurements by spectral mode-matching
- Quantum non-Gaussian high Fock states of light pulses and their superpositions
- Exploring the boundary of quantum correlations with a time-domain optical processor
- Isoenergetic model for optical downconversion and error-specific limits of the parametric approximation
- Multi-user QKD using quotient graph states derived from continuous-variable dual-rail cluster states
- Classical simulation of circuits with realistic odd-dimensional Gottesman-Kitaev-Preskill states
- Scalable multimode entanglement based on efficient squeezing of propagation eigenmodes
- Continuous-variable spatio-spectral quantum networks in nonlinear photonic lattices
- Minimising the number of edges in LC-equivalent graph states
- Generation of frequency-bin-encoded dual-rail cluster states via time-frequency multiplexing of microwave photonic qubits
- Photonic Hybrid Quantum Computing
- Resource state generation for a multispin register in a hybrid matter-photon quantum information processor
- ZX Graphical Calculus for Continuous-Variable Quantum Processes
- Shot-Noise Limited Homodyne Detection for MHz Quantum Light Characterisation in the 2 μm Band
- Non-Gaussian state teleportation with a nonlinear feedforward
- Generation of hypercubic cluster states in 1-4 dimensions in a simple optical system
- High-Rate Four Photon Subtraction from Squeezed Vacuum: Preparing Cat State for Optical Quantum Computation
- Optical Quantum Computing
- Full monitoring of phase-space trajectories with 10dB-sub-Heisenberg imprecision
- Revisiting Gaussian genuine entanglement witnesses with modern software
- Efficient tomography of microwave photonic cluster states
- Fault-tolerant Quantum Error Correction Using a Linear Array of Emitters
- Extensible universal photonic quantum computing with nonlinearity
- Entanglement concentration via measurement:- role of imaginarity
- Teleportation-based squeezer for bosonic cluster states