Quantum Computing by Two-Dimensional NMR using Spin- and Transition-Selective Pulses

Details Quantum Computing by Two-Dimensional NMR using Spin- and Transition-Selective Pulses Quantum Computing by Two-Dimensional NMR using Spin- and Transition-Selective Pulses

2000-06-27

arxiv.org/abs/quant-ph/0006123v1

Physics

Quantum Physics

9 pages, 9 figures

Scientific paper

Quantum computing using two-dimensional NMR has recently been described using scalar coupling evolution technique [J. Chem. Phys.,109,10603 (1998)]. In the present paper, we describe two-dimensional NMR quantum computing with the help of selective pulses. A number of logic gates are implemented using two and three qubits with one extra observer spin. Some many-in-one gates (or Portmanteau gates) are implemented. Toffoli gate (or AND/NAND gate) and OR/NOR gates are implemented on three qubits. Deutsch-Jozsa quantum algorithm for one and two qubits, using one extra work qubit, has also been implemented using selective pulses after creating a coherent superposition state, in the two-dimensional methodology.

Affiliated with

Also associated with

No associations

Rating

Quantum Computing by Two-Dimensional NMR using Spin- and Transition-Selective Pulses does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Quantum Computing by Two-Dimensional NMR using Spin- and Transition-Selective Pulses, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Quantum Computing by Two-Dimensional NMR using Spin- and Transition-Selective Pulses will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-490405