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arXiv · 1405.3765

Polarization entangled photons from quantum dots embedded in nanowires

Tobias Huber·Ana Predojević·Milad Khoshnegar·Dan Dalacu·Philip J. Poole·Hamed Majedi·Gregor Weihs
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Abstract

We present a first measurement of photon polarization entanglement from the biexciton to ground state cascade of a single InAsP quantum dot embedded in an InP nanowire. We observe a fidelity of 0.76(2) to a reference maximally entangled state as well as a concurrence of 0.57(6).

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Tobias Huber, Ana Predojević, Milad Khoshnegar, Dan Dalacu, Philip J. Poole, Hamed Majedi, Gregor Weihs. 2014-06-02. Polarization entangled photons from quantum dots embedded in nanowires. https://doi.org/10.1021/nl503581d

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