TY - GEN AU - Novotný,Jaroslav AU - Alber,Gernot AU - Jex,Igor TI - Entanglement and decoherence: fragile and robust entanglement SN - 1079-7114 PY - 2012///0418 N1 - Publication Type: Journal Article UR - https://doi.org/10.1103/PhysRevLett.107.090501 ER -