Quantum-information-processing architecture with endohedral fullerenes in a carbon nanotube

Journal Article · Mon Mar 15 00:00:00 EDT 2010 · Physical Review. A

DOI:https://doi.org/10.1103/PHYSREVA.81.032303· OSTI ID:21413287

Yang, W L; Feng, M ^[1]; Xu, Z Y ^[1]; Wei, H ^[2]; Suter, D ^[3]

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1. State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan 430071 (China)
2. Center for Modern Physics and Department of Physics, Chongqing University, Chongqing 400044 (China)
3. Fakultaet Physik, Technische Universitaet Dortmund, D-44221 Dortmund (Germany)

A potential quantum-information processor is proposed using an array of the endohedral fullerenes {sup 15}N-C{sub 60} or {sup 31}P-C{sub 60} contained in a single walled carbon nanotube (SWCNT). The qubits are encoded in the nuclear spins of the doped atoms, while the electronic spins are used for initialization and readout, as well as for two-qubit operations.

• OSTI ID: 21413287
• Journal Information: Physical Review. A, Vol. 81, Issue 3; Other Information: DOI: 10.1103/PhysRevA.81.032303; (c) 2010 The American Physical Society; ISSN 1050-2947
• Country of Publication: United States
• Language: English

Related Subjects

71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
74 ATOMIC AND MOLECULAR PHYSICS
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
ATOMS
DOPED MATERIALS
FULLERENES
NANOTUBES
NITROGEN 15
PHOSPHORUS 31
POTENTIALS
PROCESSING
QUBITS
READOUT SYSTEMS
SPIN
ANGULAR MOMENTUM
CARBON
ELEMENTS
INFORMATION
ISOTOPES
LIGHT NUCLEI
MATERIALS
NANOSTRUCTURES
NITROGEN ISOTOPES
NONMETALS
NUCLEI
ODD-EVEN NUCLEI
PARTICLE PROPERTIES
PHOSPHORUS ISOTOPES
QUANTUM INFORMATION
STABLE ISOTOPES