TY - JOUR
T1 - Demonstration of quantum telecloning of optical coherent states
AU - Koike, Satoshi
AU - Takahashi, Hiroki
AU - Yonezawa, Hidehiro
AU - Takei, Nobuyuki
AU - Braunstein, Samuel L.
AU - Aoki, Takao
AU - Furusawa, Akira
PY - 2006
Y1 - 2006
N2 - We demonstrate unconditional telecloning for the first time. In particular, we symmetrically and unconditionally teleclone coherent states of light from one sender to two receivers, achieving a fidelity for each clone of F=0.58±0.01, which surpasses the classical limit. This is a manipulation of a new type of multipartite entanglement whose nature is neither purely bipartite nor purely tripartite.
AB - We demonstrate unconditional telecloning for the first time. In particular, we symmetrically and unconditionally teleclone coherent states of light from one sender to two receivers, achieving a fidelity for each clone of F=0.58±0.01, which surpasses the classical limit. This is a manipulation of a new type of multipartite entanglement whose nature is neither purely bipartite nor purely tripartite.
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U2 - 10.1103/PhysRevLett.96.060504
DO - 10.1103/PhysRevLett.96.060504
M3 - Article
AN - SCOPUS:33144466168
SN - 0031-9007
VL - 96
JO - Physical Review Letters
JF - Physical Review Letters
IS - 6
M1 - 060504
ER -