The 64th JSAP Spring Meeting, 2017

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3 Optics and Photonics » 3.10 Optical quantum physics and technologies

[17p-414-1~14] 3.10 Optical quantum physics and technologies

Fri. Mar 17, 2017 1:15 PM - 5:00 PM 414 (414)

Akio Yoshizawa(AIST), Tomoyuki Horikiri(YNU)

2:15 PM - 2:30 PM

▲ [17p-414-5] Enabling quantum interference between non-degenerated correlated photons using optical single sideband modulator

〇(P)HsinPin Lo1, Hiroki Takesue1 (1.NTT BRL)

Keywords:Optical single sideband modulator, Quantum Optics

We demonstrate a flexible scheme to interface different-color photons in quantum communication systems using an optical single sideband (OSSB) modulator. Using the OSSB modulator, we successfully erased the frequency distinguishability of non-degenerated photon pairs to obtain Hong-Ou-Mandel interference with a visibility exceeding 90%.