Resonant single-photon and multiphoton coherent transitions in a detuned regime

被引：5

作者：

Bertaina, S. ^{[1
,2
]}

Martens, M. ^{[3
,4
]}

Egels, M. ^{[1
,2
]}

Barakel, D. ^{[1
,2
]}

Chiorescu, I. ^{[3
,4
]}

机构：

[1] CNRS, IM2NP, UMR 7334, F-13397 Marseille, France

[2] Aix Marseille Univ, Fac Sci & Tech, F-13397 Marseille, France

[3] Florida State Univ, Dept Phys, Tallahassee, FL 32310 USA

[4] Florida State Univ, Natl High Magnet Field Lab, Tallahassee, FL 32310 USA

来源：

PHYSICAL REVIEW B | 2015年 / 92卷 / 02期

基金：

美国国家科学基金会;

关键词：

QUANTUM; OSCILLATIONS; QUBIT; SPIN;

D O I：

10.1103/PhysRevB.92.024408

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We performed quantum manipulations of the multilevel spin system S = 5/2 of a Mn2+ ion, by means of a two-tone pulse drive. The detuning between the excitation and readout radio frequency pulses allows one to select the number of photons involved in a Rabi oscillation as well as increase the frequency of this nutation. Thus detuning can lead to a resonant multiphoton process. Our analytical model for a two-photon process as well as a numerical generalization fit well the experimental findings, with implications for the use of multilevel spin systems as tunable solid state qubits.

引用

页数：5

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