Value of NMR Parameters and DFT Calculations for Quantum Information Processing Utilizing Phosphorus Heterocycles.

作者: Jéssica B. R. Lino , Eduardo P. Rocha , Teodorico C. Ramalho

DOI: 10.1021/ACS.JPCA.6B12728

关键词:

摘要: Quantum computing is the field of science that uses quantum-mechanical phenomena, such as superposition and entanglement, to perform operations on data. The fundamental information unit used in quantum bit or qubit. It well-known computers could theoretically be able solve problems much more quickly than any classical computers. Currently, first still most successful implementations processing (QIP) have been based nuclear spins liquids. However, molecules enable many qubits NMR QIP should meet some conditions: large chemical shifts appropriately dispersed for qubit addressability, appreciable spin–spin coupling between pair spins, a long relaxation time. In this line, benzyldene-2,3-dihydro-1H-[1,3]diphosphole (BDF) derivatives tested maximizing shifts, coupling, minimizing hyperfine constant. Thus, struc...

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