Hypercubic cluster states in the phase modulated quantum optical frequency comb
arXiv:1912.11215
Abstract
We propose and fully analyze the simplest technique to date to generate light-based universal quantum computing resources, namely 2D, 3D and, in general, n-hypercubic cluster states. The technique uses two standard optical components: first, a single optical parametric oscillator pumped below threshold by a monochromatic field, which generates Einstein-Podolsky-Rosen entangled states, a.k.a. two-mode-squeezed states, over the quantum optical frequency comb; second, phase modulation at frequencies multiple of the comb spacing (via RF or optical means). The unprecedented compactness of this technique paves the way to implementing quantum computing on chip using quantum nanophotonics.
arXiv comment11 pages, 10 figures, submitted for publication
References in corpus (23)
- Persistent entanglement in arrays of interacting particles
- Multi-party entanglement in graph states
- Integrated micro-comb sources for quantum optical 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
- Deterministic generation of a two-dimensional cluster state
- Fault-Tolerant Measurement-Based Quantum Computing with Continuous-Variable Cluster States
- One-Way Quantum Computing in the Optical Frequency Comb
- Cluster States for Continuous-Variable Multipartite Entanglement
- Most quantum states are too entangled to be useful as computational resources
- On-Chip Optical Squeezing
- Parallel generation of quadripartite cluster entanglement in the optical frequency comb
- Programmable Multimode Quantum Networks
- Temporal-mode continuous-variable cluster states using linear optics
- Narrowband frequency tunable light source of continuous quadrature entanglement
- Continuous-variable quantum computing in the quantum optical frequency comb
- Multipartite continuous-variable entanglement from concurrent nonlinearities
- Are random pure states useful for quantum computation?
- The Optical Frequency Comb as a One-Way Quantum Computer
- Quantum Model for Electro-Optical Phase Modulation
- Continuous Variable Cluster State Generation over the Optical Spatial Mode Comb
- Spatiotemporal graph states from a single optical parametric oscillator
- Engineering large-scale entanglement in the quantum optical frequency comb: influence of the quasiphasematching bandwidth and of dispersion