| Issue |
Europhys. Lett.
Volume 61, Number 1, January 2003
|
|
|---|---|---|
| Page(s) | 8 - 14 | |
| Section | General | |
| DOI | https://doi.org/10.1209/epl/i2003-00237-5 | |
| Published online | 01 January 2003 | |
High-sensitivity force measurement using entangled probes
INFM, Dipartimento di Fisica,
Università di Camerino - I-62032 Camerino, Italy
Received:
18
April
2002
Accepted:
12
October
2002
We show the possibility to improve the measurement sensitivity of a weak force by using massive probes in an entangled state. This latter can be achieved by exploiting radiation pressure effects.
PACS: 03.65.Ta – Foundations of quantum mechanics; measurement theory / 42.50.Vk – Mechanical effects of light on atoms, molecules, electrons, and ions / 03.65.Ud – Entanglement and quantum nonlocality (e.g. EPR paradox, Bell's inequalities, GHZ states, etc.)
© EDP Sciences, 2003
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