B
B. E. King
Researcher at National Institute of Standards and Technology
Publications - 53
Citations - 11870
B. E. King is an academic researcher from National Institute of Standards and Technology. The author has contributed to research in topics: Quantum computer & Quantum decoherence. The author has an hindex of 27, co-authored 53 publications receiving 11255 citations.
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Demonstration of a Fundamental Quantum Logic Gate
TL;DR: The operation of a two-bit "controlled-NOT" quantum logic gate is demonstrated, which, in conjunction with simple single-bit operations, forms a universal quantum logic Gate for quantum computation.
Journal ArticleDOI
Experimental entanglement of four particles
Charles Sackett,David Kielpinski,B. E. King,Christopher Langer,Meyer,C. J. Myatt,M. A. Rowe,Q. A. Turchette,Wayne M. Itano,David J. Wineland,Christopher Monroe +10 more
TL;DR: This work implements a recently proposed entanglement technique to generate entangled states of two and four trapped ions using a single laser pulse, and the method can in principle be applied to any number of ions.
Posted Content
Experimental issues in coherent quantum-state manipulation of trapped atomic ions
David J. Wineland,Christopher Monroe,Wayne M. Itano,Dietrich Leibfried,B. E. King,D. M. Meekhof +5 more
TL;DR: In this article, the generation of entangled states of trapped atomic ions is described in terms of quantum logic operations since the conditional dynamics implicit in quantum logic is central to the creation of entanglement.
Journal ArticleDOI
A "Schrodinger Cat" Superposition State of an Atom
TL;DR: A “Schrödinger cat''-like state of matter was generated at the single atom level by application of a sequence of laser pulses, which entangles internal and external states of the ion.
Journal ArticleDOI
Generation of nonclassical motional states of a trapped atom.
TL;DR: The creation of thermal, Fock, coherent, and squeezed states of motion of a harmonically bound Be ion, which is trapped in the regime where the coupling between its motional and internal states can be described by a Jaynes-Cummings-type interaction.