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Quantum jumps in backaction evasion measurements of a light field component

Holger F. Hofmann·Takayoshi Kobayashi·Akira Furusawa
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Abstract

Backaction evasion measurements of a quadrature component of the light field vacuum necessarily induce quantum jumps in the photon number. The correlation between measurement results and quantum jump events reveals fundamental nonclassical aspects of quantization.

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Holger F. Hofmann, Takayoshi Kobayashi, Akira Furusawa. 2000-05-25. Quantum jumps in backaction evasion measurements of a light field component. https://arxiv.org/abs/quant-ph/0005105

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