학술논문

Molecular prototypes for spin-based CNOT quantum gates
Document Type
Working Paper
Source
Physical Review Letters 107, 117203 (2011)
Subject
Condensed Matter - Mesoscale and Nanoscale Physics
Language
Abstract
We show that a chemically engineered structural asymmetry in [Tb2] molecular clusters renders the two weakly coupled Tb3+ spin qubits magnetically inequivalent. The magnetic energy level spectrum of these molecules meets then all conditions needed to realize a universal CNOT quantum gate.
Comment: 4 pages, 4 figures