TY - JOUR AU - Garcia Coello, José AU - Bayat, Abolfazl AU - Bose, Sougato AU - Jefferson, John H AU - Creffield, Charles E. PY - 2010 DO - 10.1103/PhysRevLett.105.080502 SN - 0031-9007 UR - https://hdl.handle.net/20.500.14352/44732 T2 - Physical review letters AB - We exploit the nondissipative dynamics of a pair of electrons in a large square quantum dot to perform singlet-triplet spin measurement through a single charge detection and show how this may be used for entanglement swapping and teleportation. The... LA - eng PB - American Physical Society KW - Physics KW - Multidisciplinary TI - Spin filtering and entanglement swapping through coherent evolution of a single quantum dot TY - journal article VL - 105 ER -