by John Watrous
Publisher: University of Calgary 2006
Number of pages: 139
Topics: Overview of quantum information; Superdense coding, quantum circuits, and partial measurements; Quantum Teleportation; A simple searching algorithm; Simon's algorithm; Arithmetic / number-theoretic problems; Phase estimation; Order finding; Grover's Algorithm; Quantum error correction; Quantum Key Distribution; Impossibility of Quantum Bit Commitment; Bell inequalities and nonlocality; Quantum communication complexity; Quantum computational complexity.
Download or read it online for free here:
by Kazuyuki Fujii - arXiv
The purpose of this paper is to introduce several basic theorems of coherent states and generalized coherent states based on Lie algebras su(2) and su(1,1), and to give some applications of them to quantum information theory for graduate students.
by N. Gisin, G. Ribordy, W. Tittel, H. Zbinden - arXiv
Quantum cryptography could well be the first application of quantum mechanics at the individual quanta level. The fast progress in theory and experiments over the recent years are reviewed, with emphasis on open questions and technological issues.
by Earl T. Campbell, Joseph Fitzsimons - arXiv
This review provides a gentle introduction to one-way quantum computing in distributed architectures. One-way quantum computation shows significant promise as a model for distributed systems, particularly probabilistic entangling operations.
by Eleanor G. Rieffel, Wolfgang Polak - arXiv
This paper will guide computer scientists and other non-physicists through the barriers that separate quantum computing from conventional computing. We introduce basics of quantum mechanics to explain where the power of quantum computers comes from.