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Squeezed vacuum,generated by a travelling wave parametric amplifier,is naturally a multi-mode state in frequency and transverse momentum.
Spatial Multi-Mode Structure of Squeezed Vacuum as a Resource for Quantum Imaging and Quantum Radiom
【摘 要】
：
Squeezed vacuum,generated by a travelling wave parametric amplifier,is naturally a multi-mode state in frequency and transverse momentum.
【机 构】
：
Istituto Nazionale di Ricerca Metrologica,Strada delle Cacce 91,10135,Turin,Italy
【出 处】
：
2015年国际激光物理研讨会(LPHYS`15)
【发表日期】
：
2015年5期
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