Solid-state nuclear-spin quantum computer based on magnetic resonance force microscopy
Journal Article
·
· Physical Review. B, Condensed Matter and Materials Physics
- Theoretical Division and CNLS, Los Alamos National Laboratory, Los Alamos, New Mexico 87545 (United States)
- MST-10, Los Alamos National Laboratory, MS K764, Los Alamos, New Mexico 87545 (United States)
- IDS Department, Polytechnic University, Six Metrotech Center, Brooklyn, New York 11201 (United States)
We propose a nuclear-spin quantum computer based on magnetic resonance force microscopy (MRFM). It is shown that an MRFM single-electron spin measurement provides three essential requirements for quantum computation in solids: (a) preparation of the ground state, (b) one- and two-qubit quantum logic gates, and (c) a measurement of the final state. The proposed quantum computer can operate at temperatures up to 1 K. (c) 2000 The American Physical Society.
- OSTI ID:
- 20216578
- Journal Information:
- Physical Review. B, Condensed Matter and Materials Physics, Journal Name: Physical Review. B, Condensed Matter and Materials Physics Journal Issue: 21 Vol. 61; ISSN 1098-0121
- Country of Publication:
- United States
- Language:
- English
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