TY - JOUR PB - American Physical Society ID - 10.1103/Physics.5.120 TI - Entangled Microwaves Split Up JF - Physics JA - Physics J1 - PHYSICS VL - 5 IS - SP - 120 EP - PY - 2012/10/31/ UR - http://link.aps.org/doi/10.1103/Physics.5.120 A1 - Johansson, Göran ER -