Experimental realization of 2D CV cluster states with 191 modes and -1.2 dB nullifier squeezing in the microwave domain using multi-tone parametric amplification.
Generation of time-domain-multiplexed two-dimensional cluster state
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A family of positive semidefinite operators is introduced that witnesses arbitrary logical GKP qubit states and enables their efficient characterization via three quadrature measurements.
Hybrid pulsed-CW architecture for optical quantum computation with experimental proof-of-principle of ultrafast homodyne detection on pulsed single-photon states yielding W(0,0) = -0.153.
Continuous-variable photonic platform with 20,000-mode cluster state simulates advection transport equation, achieving relative errors of 0.8% and 0.92% on first- and second-order moments via homodyne readout.
FPGA feedforward system with high-efficiency homodyne detector achieves 196 ns total latency and >95% quantum efficiency for real-time CV MB-QIP.
citing papers explorer
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Continuous-variable two-dimensional cluster states in the microwave domain
Experimental realization of 2D CV cluster states with 191 modes and -1.2 dB nullifier squeezing in the microwave domain using multi-tone parametric amplification.
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Efficient characterization of general Gottesman-Kitaev-Preskill qubits
A family of positive semidefinite operators is introduced that witnesses arbitrary logical GKP qubit states and enables their efficient characterization via three quadrature measurements.
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Hybridization of pulse and continuous-wave based optical quantum computation
Hybrid pulsed-CW architecture for optical quantum computation with experimental proof-of-principle of ultrafast homodyne detection on pulsed single-photon states yielding W(0,0) = -0.153.
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Analog photonic simulator for large-scale transport
Continuous-variable photonic platform with 20,000-mode cluster state simulates advection transport equation, achieving relative errors of 0.8% and 0.92% on first- and second-order moments via homodyne readout.
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FPGA Based Feedforward System for Photonic Quantum Computing Applications
FPGA feedforward system with high-efficiency homodyne detector achieves 196 ns total latency and >95% quantum efficiency for real-time CV MB-QIP.