Details

Autor(en) / Beteiligte

• Atkins, D. J
• Brady, Z
• Jacobs, K
• Wiseman, H. M

Titel

Classical robustness of quantum unravellings

Ist Teil von

• Europhysics letters, 2005-01, Vol.69 (2), p.163-169

Ort / Verlag

IOP Publishing

Erscheinungsjahr

2005

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• We introduce three measures which quantify the degree to which quantum systems possess the robustness exhibited by classical systems when subjected to continuous observation. Using these we show that for a fixed environmental interaction the level of robustness depends on the measurement strategy, or unravelling, and that no single strategy is maximally robust in all ways.