NMR Quantum Automata in Doped Crystals
| dc.creator | Wei, Haiqing | |
| dc.creator | Xue, Xin | |
| dc.creator | Morgera, S. D. | |
| dc.date | 1998-05-20 | |
| dc.date.accessioned | 2026-07-07T06:15:05Z | |
| dc.date.available | 2026-07-07T06:15:05Z | |
| dc.description | In a lattice ${\cal L}$ of nuclear spins with ABCABCABC... type periodic structure embedded in a single-crystal solid, each ABC-unit can be used to store quantum information and the information can be moved around via some cellular shifting mechanism. Impurity doping marks a special site D$\not\in{\cal L}$ which together with the local spin lattice constitute a quantum automaton where the D site serves as the input/output port and universal quantum logic is done through two-body interactions between two spins at D and a nearby site. The novel NMR quantum computer can be easily scaled up and may work at low temperature to overcome the problem of exponential decay in signal-to-noise ratio in room temperature NMR. | |
| dc.description | Latex file, one eps figure | |
| dc.identifier | https://arxiv.org/abs/quant-ph/9805059 | |
| dc.identifier | http://arxiv.org/abs/quant-ph/9805059 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/93696 | |
| dc.subject | Quantum Physics | |
| dc.title | NMR Quantum Automata in Doped Crystals | |
| dc.type | text |