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Quantum Computing with Rare-Earth Ions by 123456subbu is a document available to read on EtoBox.
What is Quantum Computing with Rare-Earth Ions about?
This paper proposes a scheme for quantum computing using rare-earth-ion-doped inorganic crystals. Two hyperfine levels in the electronic ground state of rare-earth ions are chosen as qubit states. These qubit states have hour-long lifetimes and millisecond decoherence times. Controlled logic operations between qubits are performed using the change in permanent dipole moment induced by an optical transition between the ground and excited states of the ions. The scheme is based on existing material properties
- Author
- 123456subbu
- Language
- EN