290 citations · 755 across the 11 of their papers we have counts for
5 papers · 1 filter
Experimental Proof of Nonlocal Wavefunction Collapse for a Single Particle Using Homodyne Measurement
Maria Fuwa, Shuntaro Takeda, Marcin Zwierz +2
A single quantum particle can be described by a wavefunction that spreads over arbitrarily large distances, but it is never detected in two (or more) places. This strange phenomeno…
Analog of the Clauser-Horne-Shimony-Holt inequality for steering
Eric G. Cavalcanti, Christopher J. Foster, Maria Fuwa +1
The Clauser-Horne-Shimony-Holt (CHSH) inequality (and its permutations), are necessary and sufficient criteria for Bell nonlocality in the simplest Bell-nonlocality scenario: 2 par…
Entanglement swapping between discrete and continuous variables
Shuntaro Takeda, Maria Fuwa, Peter van Loock +1
We experimentally realize "hybrid" entanglement swapping between discrete-variable (DV) and continuous-variable (CV) optical systems. DV two-mode entanglement as obtainable from a…
Noiseless conditional teleportation of a single photon
Maria Fuwa, Shunsuke Toba, Shuntaro Takeda +6
We experimentally demonstrate the noiseless teleportation of a single photon by conditioning on quadrature Bell measurement results near the origin in phase space and thereby circu…
Deterministic quantum teleportation of photonic quantum bits by a hybrid technique
Shuntaro Takeda, Takahiro Mizuta, Maria Fuwa +2
Quantum teleportation allows for the transfer of arbitrary, in principle, unknown quantum states from a sender to a spatially distant receiver, who share an entangled state and can…