Entangled Photon Source of Quantum Key Generator from Micro Ring Resonator for QKD Use

Abstract:

The powerful novel invention of entangled photon source by using a nonlinear silica micro ring resonator for quantum cryptography use was established and investigated. This entangled photon pair was generated under the degenerated four wave mixing process under the phase mismatch adjusment. The corresponding entangled photon generation Hamiltonian was established and studied in term of EPR pair. The obtained entangled photon pairs can be applied to the quantum cryptography distribution under quantum teleportation process showing the feasible and suitable for quantum information communication via the high visibility and $Q$ factor results. The advantage of this novel entangled photon source will be proved to become a part of quantum distribution device in the near future.

• Periodical: Applied Mechanics and Materials (Volume 879)
• Pages: 183-187
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.879.183
• Online since: March 2018
• Authors: Chatchawal Sripakdee*
• Keywords: Entangled Photon, Micro Ring Resonator, Quantum Cryptography

References

[1] C. H. Bennett, D. P. DiVincenzo, Quantum information and computation, Nature 404 (2000) 247 - 255.

[2] N. Gisin, Grégoire Ribordy, W. Tittel, H. Zbinden, Quantum cryptography, Rev. Mod. Phys. 74 (2002) 145 - 195.

DOI: 10.1103/revmodphys.74.145

[3] J. Yin, et al., Satellite-based entanglement distribution over 1200 kilometers, Science 356(6343) (2017) 1140 - 1144.

[4] R. Horodecki, et al., Quantum entanglement, Rev. Mod. Phys. 81 (2009) 865 - 942.

DOI: 10.1103/revmodphys.81.865

[5] R. Demkowicz-Dobrzański, et al., Entanglement enhances security in quantum communication, Phys. Rev. A. 80 (2009) 012311-1 - 012311-8.

[6] T Jennewein, et al., Quantum cryptography with entangled photons, Phys. Rev. Lett. 84(20) (2000) 4729 - 4732.

DOI: 10.1103/physrevlett.84.4729

[7] L. Zhang, C. Silberhorn, I. A. Walmsley1, Secure quantum key distribution using continuous variables of single photons, Phys. Rev. Lett. 100(11) (2008) 110504-1 - 110504-4.

DOI: 10.1103/physrevlett.100.110504

[8] E. Engin, et al., Photon pair generation in a silicon micro-ring resonator with reverse bias enhancement, Optics Express 21(23) (2013) 27826 - 27834.

DOI: 10.1364/oe.21.027826

[9] H. Takesue, K. Inoue, Generation of 1. 5 μm band time-bin entanglement using spontaneous fiber four-wave mixing and planar light-wave circuit interferometers, Phys. Rev. A. 72 (2005) 041804(R)-1 - 041804(R)-4.

DOI: 10.1103/physreva.72.041804

[10] C. H. Bennett, et al., Teleporting an unknown quantum state via dual classical and Einstein- Podolsky-Rosen channels, Phys. Rev. Lett. 70 (1993) 1895 - 1899.

DOI: 10.1103/physrevlett.70.1895

[11] J. Li, et al., One step quantum key distribution based on EPR entanglement, Scientific Reports 6(28767) (2016) 1 - 3.

[12] Yan-Lin Tang, et al., Measurement-device-independent quantum key distribution over untrustful metropolitan network, Phys. Rev. X. 6 (2016) 011024-1 - 011024-8.