Quantum phase estimation with lossy interferometers

We give a detailed discussion of optimal quantum states for optical two-mode interferometry in the presence of photon losses. We derive analytical formulae for the precision of phase estimation obtainable using quantum states of light with a definite photon number and prove that maximization of the...

Cur síos iomlán

Sonraí bibleagrafaíochta
Príomhchruthaitheoirí: Demkowicz-Dobrzanski, R, Dorner, U, Smith, B, Lundeen, J, Wasilewski, W, Banaszek, K, Walmsley, I
Formáid: Journal article
Teanga:English
Foilsithe / Cruthaithe: 2009

Míreanna comhchosúla