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A Nonlinear Amplifier Preserved Every Phase Angle
The constrained noise-limited class is optimized for Yurke–Stoler cat states and Kerr kitten states.
Summary
The constrained noise-limited class is optimized for Yurke–Stoler cat states and Kerr kitten states.
The theory characterizes deterministic nonlinear amplifiers that treat all angles of bosonic phase space uniformly while remaining at the quantum noise limit. Their restricted form supplies an optimum for two families of nonclassical states; the paper establishes a mathematical class, not an experimental device.
Why it matters
The constrained noise-limited class is optimized for Yurke–Stoler cat states and Kerr kitten states.
Limits and context
- Their restricted form supplies an optimum for two families of nonclassical states; the paper establishes a mathematical class, not an experimental device.
Key claims
The constrained noise-limited class is optimized for Yurke–Stoler cat states and Kerr kitten states.
Qualification: Their restricted form supplies an optimum for two families of nonclassical states; the paper establishes a mathematical class, not an experimental device.
Evidence: source-2026-09-19-020
Sources
- arXiv preprint 2609.20644arXiv · primary research
Corrections
No corrections have been recorded for this story.