Sudden Death at High NOON
Asma Al-Qasimi, Daniel F. V. James · Frontiers in Optics 2008/Laser Science XXIV/Plasmonics and Metamaterials/Optical Fabrication and Testing · 2008
Entanglement Sudden Death (ESD) is the disappearance of entanglement in finite time. We show that in Continuous Variable Quantum Systems (CVQS), NOON states and other two-mode N-photon states, dephasing induced ESD does not occur.