Tomographic quantum cryptography

Yeong Cherng Liang, Dagomir Kaszlikowski, Berthold Georg Englert, Leong Chuan Kwek, C. H. Oh

Research output: Contribution to journalArticlepeer-review

30 Citations (Scopus)


A report on a protocol for quantum cryptogrphy, used for the purpose of quantum state tomography, was presented. The incoherence was found in eavesdropping attacks. The conditions under which a secure key cryptographic key was generated were also explained. The investigation was carried out for the channels, transmitting quantum systems of any finite dimension.

Original languageEnglish
Article number022324
Pages (from-to)223241-223249
Number of pages9
JournalPhysical Review A - Atomic, Molecular, and Optical Physics
Issue number2
Publication statusPublished - 2003 Aug

All Science Journal Classification (ASJC) codes

  • Atomic and Molecular Physics, and Optics


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