Figure 2 | Synchronization of measurable squeezing properties. (IMAGE)
Caption
Figure 2 | Synchronization of measurable squeezing properties. a, selected channels show closely matched squeezing levels and squeezing angles. b, in a two-channel measurement, the squeezing direction of one beam is rotated relative to the other before both beams are jointly detected. The measured combined squeezing is maximal when the two squeezing ellipses are aligned and decreases as their relative angle increases. c, channels that differ when operated alone converge toward a common squeezing level in the coupled array. d, time-resolved measurements show that the mismatched channel rapidly approaches the collective steady-state squeezing when coupled to the array.
Credit
Dongdong Hao et al.
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CC BY