Abstract
In this paper, we propose a single-photon router via the use of a four-level atom system coupled with two one-dimensional coupled-resonator waveguides. A single photon can be directed from one quantum channel into another by atomic spontaneous emission. The coherent resonance and the photonic bound states lead to the perfect reflection appearing in the incident channel. The fidelity of the atom is related to the magnitude of the coupling strength and can reach unit when the coupling strength matches g a = g b . This shows that the transfer of a single photon into another quantum channel has no influence on the fidelity at special points.
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References
H. J. Kimble, Nature 453, 1023 (2008).
L. Zhou, S. Yang, Y. Liu, C. P. Sun, and F. Nori, Phys. Rev. A 80, 062109 (2009).
J. Lu, Z. H. Wang, and L. Zhou, Opt. Express 23, 22955 (2015).
J. T. Shen, and S. Fan, Opt. Lett. 30, 2001 (2005).
H. Zheng, D. J. Gauthier, and H. U. Baranger, Phys. Rev. Lett. 107, 223601 (2011).
J. Lu, L. Zhou, L. M. Kuang, and F. Nori, Phys. Rev. A 89, 013805 (2014).
L. Zhou, L. P. Yang, Y. Li, and C. P. Sun, Phys. Rev. Lett. 111, 103604 (2013).
L. Zhou, Y. Chang, H. Dong, L. M. Kuang, and C. P. Sun, Phys. Rev. A 85, 013806 (2012).
M. T. Cheng, X. S. Ma, M. T. Ding, Y. Q. Luo, and G. X. Zhao, Phys. Rev. A 85, 053840 (2012).
E. Rephaeli, and S. Fan, Phys. Rev. Lett. 108, 143602 (2012).
T. Shi, S. Fan, and C. P. Sun, Phys. Rev. A 84, 063803 (2011).
D. Roy, Phys. Rev. Lett. 106, 053601 (2011).
M. Alexanian, Phys. Rev. A 81, 015805 (2010).
L. Zhou, Z. R. Gong, Y. Liu, C. P. Sun, and F. Nori, Phys. Rev. Lett. 101, 100501 (2008).
L. Zhou, H. Dong, Y. Liu, C. P. Sun, and F. Nori, Phys. Rev. A 78, 063827 (2008).
P. Longo, P. Schmitteckert, and K. Busch, Phys. Rev. Lett. 104, 023602 (2010).
J. F. M. Werra, P. Longo, and K. Busch, Phys. Rev. A 87, 063821 (2013).
T. Shi, and C. P. Sun, Phys. Rev. B 79, 205111 (2009).
H. Zheng, D. J. Gauthier, and H. U. Baranger, Phys. Rev. A 85, 043832 (2012).
H. Zheng, and H. U. Baranger, Phys. Rev. Lett. 110, 113601 (2013).
L. Neumeier, M. Leib, and M. J. Hartmann, Phys. Rev. Lett. 111, 063601 (2013).
C. H. Yan, W. Z. Jia, and L. F. Wei, Phys. Rev. A 89, 033819 (2014).
G. A. Yan, Q. Y. Cai, and A. X. Chen, Eur. Phys. J. D 70, 93 (2016).
W. B. Yan, and H. Fan, Sci Rep 4, 4820 (2015).
K. Y. Bliokh, D. Smirnova, and F. Nori, Science 348, 1448 (2015).
K. Y. Bliokh, and F. Nori, Phys. Rep. 592, 1 (2015).
K. Y. Bliokh, F. J. Rodrlguez-Fortuno, F. Nori, and A. V. Zayats, Nat. Photon 9, 796 (2015).
B. Dayan, A. S. Parkins, T. Aoki, E. P. Ostby, K. J. Vahala, and H. J. Kimble, Science 319, 1062 (2008).
E. Vetsch, D. Reitz, G. Sagu, R. Schmidt, S. T. Dawkins, and A. Rauschenbeutel, Phys. Rev. Lett. 104, 203603 (2010).
A. V. Akimov, A. Mukherjee, C. L. Yu, D. E. Chang, A. S. Zibrov, P. R. Hemmer, H. Park, and M. D. Lukin, Nature 450, 402 (2007).
I. C. Hoi, C. M. Wilson, G. Johansson, T. Palomaki, B. Peropadre, and P. Delsing, Phys. Rev. Lett. 107, 073601 (2011).
T. Aoki, A. S. Parkins, D. J. Alton, C. A. Regal, B. Dayan, E. Ostby, K. J. Vahala, and H. J. Kimble, Phys. Rev. Lett. 102, 083601 (2009).
G. S. Agarwal, and S. Huang, Phys. Rev. A 85, 021801 (2012).
J. Bleuse, J. Claudon, M. Creasey, N. S. Malik, J. M. G rard, I. Maksymov, J. P. Hugonin, and P. Lalanne, Phys. Rev. Lett. 106, 103601 (2011).
K. Lemr, K. Bartkiewicz, A. Cernoch, and J. Soubusta, Phys. Rev. A 87, 062333 (2013).
C. C. Qu, L. Zhou, and Y. B. Sheng, Int J Theor Phys 54, 3004 (2015).
J. S. Xu, and C. F. Li, Sci. Bull. 60, 141 (2015).
C. Panayi, M. Razavi, X. Ma, and N. Ltkenhaus, New J. Phys. 16, 043005 (2014).
L. M. Duan, and H. J. Kimble, Phys. Rev. Lett. 90, 253601 (2003).
H. C. Sun, Y. Liu, H. Ian, J. Q. You, E. Il’ichev, and F. Nori, Phys. Rev. A 89, 063822 (2014).
S. H. Autler, and C. H. Townes, Phys. Rev. 100, 703 (1955).
Z. Sun, and N. Lou, Phys. Rev. Lett. 91, 023002 (2003).
H. Ian, Y. Liu, and F. Nori, Phys. Rev. A 81, 063823 (2010).
C. W. Gardiner, Quantum Noise (Springer-Verlag, Berlin, 1991), pp. 279–317.
D. F. Walls, and G. J. Milburn, Quantum Optics (SpringerVerlag, Berlin, Heidelberg, 1994), pp. 127–225.
L. M. Duan, and H. J. Kimble, Phys. Rev. Lett. 90, 253601 (2003).
J. I. Cirac, P. Zoller, H. J. Kimble, and H. Mabuchi, Phys. Rev. Lett. 78, 3221 (1997).
Y. L. Zhou, and C. Z. Li, Phys. Rev. A 84, 044304 (2011).
C. W. Gardiner, Phys. Rev. Lett. 70, 2269 (1993).
H. J. Carmichael, Phys. Rev. Lett. 70, 2273 (1993).
B. Wang, and L. M. Duan, Phys. Rev. A 75, 050304(R) (2007).
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Yan, G., Qiao, H., Lu, H. et al. Quantum information-holding single-photon router based on spontaneous emission. Sci. China Phys. Mech. Astron. 60, 090311 (2017). https://doi.org/10.1007/s11433-017-9059-3
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DOI: https://doi.org/10.1007/s11433-017-9059-3