Quantum key distribution with integrated optics

Author(s)
Lobino, Mirko
Laing, Anthony
Zhang, Pei
Aungskunsiri, Kanin
Martin-Lopez, Enrique
Wabnig, Joachim
Nock, Richard W
Munns, Jack
Bonneau, Damien
Jiang, Pisu
Li, Hong Wei
Rarity, John G
Niskanen, Antti O
Thompson, Mark G
O'Brien, Jeremy L
Griffith University Author(s)
Year published
2014
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Abstract
We report on a quantum key distribution (QKD) experiment where a client with an on-chip polarisation rotator can access a server through a telecom-fibre link. Large resources such as photon source and detectors are situated at server-side. We employ a reference frame independent QKD protocol for polarisation qubits and show that it overcomes detrimental effects of drifting fibre birefringence in a polarisation maintaining fibre.
Conference Title
2014 19TH ASIA AND SOUTH PACIFIC DESIGN AUTOMATION CONFERENCE (ASP-DAC)
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DOI
Subject
Quantum information, computation and communication
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