Complementarity in variable strength quantum non-demolition measurements - Archive ouverte HAL Access content directly
Journal Articles New Journal of Physics Year : 2009

Complementarity in variable strength quantum non-demolition measurements

(1, 2) , (2, 3) , (2) , (2) , (2)
1
2
3

Abstract

Using a linear optic quantum gate we perform a variable strength quantum non-demolition measurement, to elucidate the role of which-path knowledge in a complementarity experiment. Specifically, we demonstrate that the entanglement created by the measurement interaction prevents an exhaustive description in terms of complementary wave-like and particle-like behaviour of a single photon in an interferometer.
Fichier principal
Vignette du fichier
00569531.pdf (1.42 Mo) Télécharger le fichier
Origin : Publisher files allowed on an open archive
Loading...

Dates and versions

hal-00569531 , version 1 (04-04-2016)

Identifiers

Cite

Marco Barbieri, M.E. Goggin, M.P. Almeida, B.P. Lanyon, A.G. White. Complementarity in variable strength quantum non-demolition measurements. New Journal of Physics, 2009, 11, pp.093012. ⟨10.1088/1367-2630/11/9/093012⟩. ⟨hal-00569531⟩
105 View
98 Download

Altmetric

Share

Gmail Facebook Twitter LinkedIn More