Lectures on Quantum Optics and Quantum Information
Lectures on Quantum Optics and Quantum Information
Lectures on Quantum Optics and Quantum Information
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Effect of Losses <strong>on</strong> Squeezed Light<br />
Model of losses in quantum optics<br />
Intensity loss : 1-<br />
Can be modelled by a beam<br />
splitter with reflectivity R=1<strong>and</strong><br />
transmitivity T= .<br />
Vacuum fluctuati<strong>on</strong>s are<br />
entering by the empty port.<br />
What is<br />
the noise<br />
after the<br />
loss?