Multiple parametric pumps in Josephson circuits reduce bipartite entanglement by redistributing two-mode squeezing across a larger network of modes and additional idler frequencies.
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2026 2verdicts
UNVERDICTED 2representative citing papers
High-order squeezed states can deliver better metrological precision than squeezed vacuum at equal occupations, with the advantage depending on the state family and sensitive to dephasing noise.
citing papers explorer
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Bipartite entanglement under frequency comb pumping in parametric Josephson circuits
Multiple parametric pumps in Josephson circuits reduce bipartite entanglement by redistributing two-mode squeezing across a larger network of modes and additional idler frequencies.
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Quantum metrological advantage of high-order squeezed states
High-order squeezed states can deliver better metrological precision than squeezed vacuum at equal occupations, with the advantage depending on the state family and sensitive to dephasing noise.