|
| related topics |
| {wave, scattering, interference} |
| {photon, photons, single} |
| {field, particle, equation} |
| {particle, mechanics, theory} |
| {force, casimir, field} |
| {measurement, state, measurements} |
| {trap, ion, state} |
| {cavity, atom, atoms} |
|
Generalizing Elitzur-Vaidman interaction free measurements
Adonai S. Sant'Anna, Otavio Bueno
abstract: In the early 1990's A. Elitzur and L. Vaidman proposed an interaction free
measurement (IFM) that allows researchers to find infinitely fragile objects
without destroying them. But Elitzur-Vaidman IFM has been used only to
determine the position of opaque objects. In this paper, we propose an
extension of such a technique that allows measurement of classical electric and
magnetic fields. Our main goal is to offer a framework for future
investigations about the role of the measurement processes, expanding the
physical properties that are measurable by means of IFM.
- oai_identifier:
- oai:arXiv.org:quant-ph/0503189
- categories:
- quant-ph
- comments:
- 10 pages, 3 figures
- arxiv_id:
- quant-ph/0503189
- created:
- 2005-03-23
- updated:
- 2005-04-16
Full article ▸
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