Scheme for implementing quantum secret sharing via cavity QED

• 来源期刊: 中国物理（英文版）
• 关键词: quantum secret sharing cavity QED
• 年，卷（期）: 2005,（9）
• 页码范围: 1821-1824
• 页数: 4页
• 语种: 英文

摘要

An experimentally feasible scheme for implementing quantum secret sharing via cavity quantum electrodynamics (QED) is proposed. The scheme requires the large detuning of the cavity field from the atomic transition, the cavity is only virtually excited, thus the requirement on the quality factor of the cavity is greatly loosened.