Dorai, Kavita and Arvind, * and Kumar, Anil (2001) Implementation of a Deutsch-like quantum algorithm utilizing entanglement at the two-qubit level on an NMR quantum-information processor. In: Physical Review A (Atomic, Molecular, and Optical Physics), 63 (3). 034101/1-4.
We describe the NMR implementation of a recently proposed quantum algorithm involving quantum entanglement at the level of two qubits. The algorithm solves a generalization of the Deutsch problem, and distinguishes between even and odd functions using fewer function calls than is possible classically. The manipulation of entangled states of the two qubits is essential here, unlike the Deutsch-Jozsa algorithm and Grover’s search algorithm for two bits.
|Item Type:||Journal Article|
|Additional Information:||Copyright for this article belongs to American Physical Society (APS).|
|Department/Centre:||Division of Chemical Sciences > Sophisticated Instruments Facility
Division of Physical & Mathematical Sciences > Physics
|Date Deposited:||10 Dec 2004|
|Last Modified:||19 Sep 2010 04:12|
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