Ultrafast coherent excitation of a trapped ion qubit for fast gates and photon frequency qubits

被引：30
|
作者：
Madsen, M. J. [1 ]
Moehring, D. L.
Maunz, P.
Kohn, R. N., Jr.
Duan, L. -M.
Monroe, C.
机构：
[1] Univ Michigan, FOCUS Ctr, Ann Arbor, MI 48109 USA
[2] Univ Michigan, Dept Phys, Ann Arbor, MI 48109 USA
来源：
PHYSICAL REVIEW LETTERS | 2006年 / 97卷 / 04期
关键词：
D O I：
10.1103/PhysRevLett.97.040505
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We demonstrate ultrafast coherent excitation of an atomic qubit stored in the hyperfine levels of a single trapped cadmium ion. Such ultrafast excitation is crucial for entangling networks of remotely located trapped ions through the interference of photon frequency qubits, and is also a key component for realizing ultrafast quantum gates between Coulomb-coupled ions.
引用
收藏
页数：4
相关论文
共 50 条
  • [1] Fast quantum logic gates with trapped-ion qubits
    V. M. Schäfer
    C. J. Ballance
    K. Thirumalai
    L. J. Stephenson
    T. G. Ballance
    A. M. Steane
    D. M. Lucas
    Nature, 2018, 555 : 75 - 78
  • [2] Fast quantum logic gates with trapped-ion qubits
    Schafer, V. M.
    Ballance, C. J.
    Thirumalai, K.
    Stephenson, L. J.
    Ballance, T. G.
    Steane, A. M.
    Lucas, D. M.
    NATURE, 2018, 555 (7694) : 75 - +
  • [3] Trapped-ion entangling gates robust against qubit frequency errors
    Lishman, Jake
    Mintert, Florian
    PHYSICAL REVIEW RESEARCH, 2020, 2 (03):
  • [4] Robust Entanglement Gates for Trapped-Ion Qubits
    Shapira, Yotam
    Shaniv, Ravid
    Manovitz, Tom
    Akerman, Nitzan
    Ozeri, Roee
    PHYSICAL REVIEW LETTERS, 2018, 121 (18)
  • [5] Individual addressing of trapped ion qubits with geometric phase gates
    Sutherland, R. T.
    Srinivas, R.
    Allcock, D. T. C.
    PHYSICAL REVIEW A, 2023, 107 (03)
  • [6] Trapped ion scaling with pulsed fast gates
    Bentley, C. D. B.
    Carvalho, A. R. R.
    Hope, J. J.
    NEW JOURNAL OF PHYSICS, 2015, 17
  • [7] Multi-element logic gates for trapped-ion qubits
    T. R. Tan
    J. P. Gaebler
    Y. Lin
    Y. Wan
    R. Bowler
    D. Leibfried
    D. J. Wineland
    Nature, 2015, 528 : 380 - 383
  • [8] Multi-element logic gates for trapped-ion qubits
    Tan, T. R.
    Gaebler, J. P.
    Lin, Y.
    Wan, Y.
    Bowler, R.
    Leibfried, D.
    Wineland, D. J.
    NATURE, 2015, 528 (7582) : 380 - +
  • [9] Fast and Robust Geometric Two-Qubit Gates for Superconducting Qubits and beyond
    Setiawan, F.
    Groszkowski, Peter
    Clerk, Aashish A.
    PHYSICAL REVIEW APPLIED, 2023, 19 (03)
  • [10] NOT and CNOT gates for photon logical qubits on different frequency states
    Akbari, M.
    Andrianov, S. N.
    Kalachev, A. A.
    XIX INTERNATIONAL YOUTH SCHOOL ON COHERENT OPTICS AND OPTICAL SPECTROSCOPY, 2016, 714
12345