Prof Jonathan Jones: Publications

Practical Implementations of Twirl Operations

(2004)

Authors:

MS Anwar, L Xiao, AJ Short, JA Jones, D Blazina, SB Duckett, HA Carteret

Preparing high purity initial states for nuclear magnetic resonance quantum computing

Physical Review Letters 93:4 (2004) 1-40501

Authors:

MS Anwar, D Blazina, HA Carteret, SB Duckett, TK Halstead, JA Jones, CM Kozak, RJK Taylor

Abstract:

High purity initial states were prepared for nuclear magnetic resonance quantum computing. A chemical reaction involving pure parahydrogen was initiated using a 12 ns laser pulse. The product containes a hydrogen-derived two-spin system with an effective spin-state purity of 0.916. It is observed that the resulting spin state has an entanglement of formation of 0.822 and cannot be described by local hidden variable models.

Implementing Grover's Quantum Search on a Para-Hydrogen based Pure State NMR Quantum Computer

(2004)

Authors:

MS Anwar, D Blazina, H Carteret, SB Duckett, JA Jones

Preparing High Purity Initial States for Nuclear Magnetic Resonance Quantum Computing

Physical Review Letters 93 (2004) 040501 4pp

Authors:

JA Jones, MS Anwar, D Blazina, SB Duckett

Implementation of NMR quantum computation with para-hydrogen derived high purity quantum states

(2004)

Authors:

MS Anwar, JA Jones, D Blazina, SB Duckett, HA Carteret

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