The three-photon Kerr parametric oscillator exhibits a threefold degenerate ground state of superpositions of squeezed states, tunable to anti-squeezing, for a protected Kerr-cat qutrit.
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2 Pith papers cite this work. Polarity classification is still indexing.
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2026 2verdicts
UNVERDICTED 2representative citing papers
A new fault-tolerant scheme called parity unfolding distills gates from any Clifford hierarchy level using 2^{k+3} + O(2^{k/2}) biased-noise qubits, cutting logical error rates by 43% and resources by 26% for arbitrary rotation synthesis compared to T-only distillation.
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Quantum theory of a three-photon Kerr parametric oscillator
The three-photon Kerr parametric oscillator exhibits a threefold degenerate ground state of superpositions of squeezed states, tunable to anti-squeezing, for a protected Kerr-cat qutrit.
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Parity-unfolded distillation architecture for noise-biased platforms
A new fault-tolerant scheme called parity unfolding distills gates from any Clifford hierarchy level using 2^{k+3} + O(2^{k/2}) biased-noise qubits, cutting logical error rates by 43% and resources by 26% for arbitrary rotation synthesis compared to T-only distillation.