NMR quantum computing

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Practical implementations of twirl operations

PHYSICAL REVIEW A 71:3 (2005) ARTN 032327

Authors:

MS Anwar, L Xiao, AJ Short, JA Jones, D Blazina, SB Duckett, HA Carteret
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Practical Implementations of Twirl Operations

(2004)

Authors:

MS Anwar, L Xiao, AJ Short, JA Jones, D Blazina, SB Duckett, HA Carteret
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Preparing high purity initial states for nuclear magnetic resonance quantum computing

Physical Review Letters 93:4 (2004)

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.
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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
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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
More details from the publisher