TY - RPRT TI - Limits on preserving quantum coherence using multipulse control AU - Khodjasteh, Kaveh AU - Viola, Lorenza AU - Erdelyi, Tamas PY - 2011 DO - 10.1103/physreva.83.020305 UR - https://www.osti.gov/biblio/21537093 ID - 21537093 ER -