TY - JOUR T1 - General Optimality of the Heisenberg Limit for Quantum Metrology JO - PHYS REV LETT UR - http://eprints.whiterose.ac.uk/43097/ PY - 2010/10/27 AU - Zwierz M AU - Perez-Delgado CA AU - Kok P ED - DO - DOI: 10.1103/PhysRevLett.105.180402 VL - 105 IS - 18 Y2 - 2025/07/03 ER -