Ultra-Large-Scale Continuous-Variable Cluster States Multiplexed in the Time Domain
arXiv:1306.3366 · doi:10.1038/nphoton.2013.287
Abstract
Quantum computers promise ultrafast performance of certain tasks. Experimentally appealing, measurement-based quantum computation (MBQC) requires an entangled resource called a cluster state, with long computations requiring large cluster states. Previously, the largest cluster state consisted of 8 photonic qubits or light modes, while the largest multipartite entangled state of any sort involved 14 trapped ions. These implementations involve quantum entities separated in space, and in general, each experimental apparatus is used only once. Here, we circumvent this inherent inefficiency by multiplexing light modes in the time domain. We deterministically generate and fully characterise a continuous-variable cluster state containing more than 10,000 entangled modes. This is, by 3 orders of magnitude, the largest entangled state ever created to date. The entangled modes are individually addressable wavepackets of light in two beams. Furthermore, we present an efficient scheme for MBQC on this cluster state based on sequential applications of quantum teleportation.
References in corpus (8)
- 14-qubit entanglement: creation and coherence
- Universal Quantum Computation with Continuous-Variable Cluster States
- Wavelength-Multiplexed Quantum Networks with Ultrafast Frequency Combs
- One-Way Quantum Computing in the Optical Frequency Comb
- Experimental generation of four-mode continuous-variable cluster states
- Building Gaussian Cluster States by Linear Optics
- Graphical calculus for Gaussian pure states
- Generation of high-fidelity four-photon cluster state and quantum-domain demonstration of one-way quantum computing
Cited by in corpus (277)
- Advances in Quantum Teleportation
- Continuous variable quantum information: Gaussian states and beyond
- Integrated micro-comb sources for quantum optical applications
- Photonic quantum information processing: a review
- Photonic quantum information processing: a concise review
- Wavelength-Multiplexed Quantum Networks with Ultrafast Frequency Combs
- Experimental realization of multipartite entanglement of 60 modes of a quantum optical frequency comb
- Time-Domain Multiplexed 2-Dimensional Cluster State: Universal Quantum Computing Platform
- Quantum memories: emerging applications and recent advances
- Deterministic generation of a two-dimensional cluster state
- Deterministic Generation of a Cluster State of Entangled Photons
- Fault-Tolerant Measurement-Based Quantum Computing with Continuous-Variable Cluster States
- Generation and Confirmation of a (100x100)-dimensional entangled Quantum System
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- Towards On-Chip Integrated Optical Quantum Frequency Combs
- Blueprint for a Scalable Photonic Fault-Tolerant Quantum Computer
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- High-Dimensional Single-Photon Quantum Gates: Concepts and Experiments
- Generation of one-million-mode continuous-variable cluster state by unlimited time-domain multiplexing
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- Multipartite Gaussian steering: monogamy constraints and quantum cryptography applications
- Quantum simulation of 2d topological physics using orbital-angular-momentum-carrying photons in a 1d array of cavities
- All-Gaussian universality and fault tolerance with the Gottesman-Kitaev-Preskill code
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- Demonstration of monogamy relations for Einstein-Podolsky-Rosen steering in Gaussian cluster states
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- Gate sequence for continuous variable one-way quantum computation
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- Possibility to generate any Gaussian cluster state by a multi-mode squeezing transformation
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