Abstract
We study universal quantum computation in the cavity quantum electrodynamics (CQED) framework exploiting two orthonormal two-photon generalized binomial states as qubit and dispersive interactions of Rydberg atoms with high-Q cavities. We show that an arbitrary qubit state may be generated and that controlled-NOT and 1-qubit rotation gates can be realized via standard atom-cavity interactions
Lingua originale | English |
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pagine (da-a) | 155-162 |
Numero di pagine | 8 |
Rivista | International Journal of Quantum Information |
Stato di pubblicazione | Published - 2009 |
All Science Journal Classification (ASJC) codes
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