Quantum cryptography is arguably the fastest growing area in quantum information science.
Novel theoretical protocols are designed on a regular basis, security proofs are constantly …

Quantum cryptography Page 1 Quantum cryptography Nicolas Gisin, Grégoire Ribordy,
Wolfgang Tittel, and Hugo Zbinden Group of Applied Physics, University of Geneva, 1211 …

Quantum secure direct communication is an important mode of quantum communication in
which secret messages are securely communicated directly over a quantum channel …

Quantum key distribution (QKD) is the first quantum information task to reach the level of
mature technology, already fit for commercialization. It aims at the creation of a secret key …

We propose a novel dynamical method for beating decoherence and dissipation in open
quantum systems. We demonstrate the possibility of filtering out the effects of unwanted (not …

A theoretical quantum key distribution scheme using Einstein-Podolsky-Rosen (EPR) pairs
is presented. This scheme is efficient in that it uses all EPR pairs in distributing the key …

A protocol for quantum secure direct communication using blocks of Einstein-Podolsky-
Rosen (EPR) pairs is proposed. A set of ordered N EPR pairs is used as a data block for …

We exhibit an orthogonal set of product states of two three-state particles that nevertheless
cannot be reliably distinguished by a pair of separated observers ignorant of which of the …

Communication security has to evolve to a higher plane in the face of the threat from the
massive computing power of the emerging quantum computers. Quantum secure direct …

In today Internet era, confidential information transmitted over an insecure channel. With the
significant development in the area of quantum computing, there is a need for unconditional …