Generation of narrow-band photon pairs for quantum memory

2010 ◽  
Vol 283 (14) ◽  
pp. 2974-2977 ◽  
Author(s):  
Fu-Yuan Wang ◽  
Bao-Sen Shi ◽  
Guang-Can Guo
Keyword(s):  
Narrow Band ◽  
Quantum Memory ◽  
Photon Pairs

scholarly journals Sub-megahertz narrow-band photon pairs at 606 nm for solid-state quantum memories

APL Photonics ◽  
2020 ◽  
Vol 5 (6) ◽  
pp. 066105
Author(s):  
Jianji Liu ◽  
Jiachen Liu ◽  
Ping Yu ◽  
Guoquan Zhang
Keyword(s):  
Solid State ◽  
Narrow Band ◽  
Photon Pairs

scholarly journals Generation of Nondegenerate Narrow-Band Photon Pairs for a Hybrid Quantum Network

2015 ◽  
Vol 4 (6) ◽  
Author(s):  
Jian Wang ◽  
Peng-YinJie Lv ◽  
Jin-Ming Cui ◽  
Bi-Heng Liu ◽  
Jian-Shun Tang ◽  
...  
Keyword(s):  
Narrow Band ◽  
Quantum Network ◽  
Photon Pairs

scholarly journals Integrated Source of Path-Entangled Photon Pairs with Efficient Pump Self-Rejection

Nanomaterials ◽  
2020 ◽  
Vol 10 (10) ◽  
pp. 1952
Author(s):  
Pablo de la Hoz ◽  
Anton Sakovich ◽  
Alexander Mikhalychev ◽  
Matthew Thornton ◽  
Natalia Korolkova ◽  
...  
Keyword(s):  
Collective Mode ◽  
Narrow Band ◽  
Fused Silica ◽  
Two Photon ◽  
Photon Pairs ◽  
Entangled Photon Pairs ◽  
Set Up ◽  
Fused Silica Glass ◽  
Kerr Nonlinear Media ◽  
Theoretical Proposal

We present a theoretical proposal for an integrated four-wave mixing source of narrow-band path-entangled photon pairs with efficient spatial pump self-rejection. The scheme is based on correlated loss in a system of waveguides in Kerr nonlinear media. We calculate that this setup gives the possibility for upwards of 100 dB pump rejection, without additional filtering. The effect is reached by driving the symmetric collective mode that is strongly attenuated by an engineered dissipation, while photon pairs are born in the antisymmetric mode. A similar set-up can additionally be realized for the generation of two-photon NOON states, also with pump self-rejection. We discuss the implementation of the scheme by means of the coherent diffusive photonics, and demostrate its feasibility in both glass (such as fused silica-glass and IG2) and planar semiconductor waveguide structures in indium phosphide (InP) and in silicon.

scholarly journals Frequency-bin entanglement of ultra-narrow band non-degenerate photon pairs

2017 ◽  
Vol 3 (1) ◽  
pp. 014007 ◽  
Author(s):  
Daniel Rieländer ◽  
Andreas Lenhard ◽  
Osvaldo Jime`nez Farìas ◽  
Alejandro Máttar ◽  
Daniel Cavalcanti ◽  
...  
Keyword(s):  
Narrow Band ◽  
Photon Pairs

Generation of narrow-band correlated photon pairs by spontaneous down conversion in a cavity

2009 ◽  
Vol 73 (12) ◽  
pp. 1659-1664
Author(s):  
I. Z. Latypov ◽  
A. A. Kalinkin ◽  
A. V. Shkalikov ◽  
A. A. Kalachev ◽  
V. V. Samartsev
Keyword(s):  
Narrow Band ◽  
Photon Pairs ◽  
Down Conversion

scholarly journals Autoheterodyne Characterization of Narrow-Band Photon Pairs

2021 ◽  
Vol 127 (4) ◽  
Author(s):  
Vindhiya Prakash ◽  
Aleksandra Sierant ◽  
Morgan W. Mitchell
Keyword(s):  
Narrow Band ◽  
Photon Pairs

scholarly journals An efficient, tunable, and robust source of narrow-band photon pairs at the 87Rb D1 line

2020 ◽  
Vol 28 (3) ◽  
pp. 3159 ◽  
Author(s):  
Roberto Mottola ◽  
Gianni Buser ◽  
Chris Müller ◽  
Tim Kroh ◽  
Andreas Ahlrichs ◽  
...  
Keyword(s):  
Narrow Band ◽  
Photon Pairs

Preparation of narrow-band photons for atomic-based quantum memory with a type-I phase matched periodical poled KTP crystal

2010 ◽  
Vol 5 (2) ◽  
pp. 131-146 ◽  
Author(s):  
Bao-sen Shi ◽  
Chang Zhai ◽  
Fu-yuan Wang ◽  
Guang-can Guo
Keyword(s):  
Narrow Band ◽  
Quantum Memory ◽  
Type I ◽  
Ktp Crystal
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