| FUNDAMENTAL AREAS OF PHENOMENOLOGY(INCLUDING APPLICATIONS) |
|
|
|
|
High-Fidelity Geometric Gates with Single Ions Doped in Crystals |
| Ao-Lin Guo , Tao Tu*, Le-Tian Zhu , and Chuan-Feng Li* |
| Key Laboratory of Quantum Information, University of Science and Technology of China, Chinese Academy of Sciences, Hefei 230026, China |
|
| Cite this article: |
|
Ao-Lin Guo , Tao Tu, Le-Tian Zhu et al 2021 Chin. Phys. Lett. 38 094203 |
|
|
|
|
Abstract Single rare-earth ions doped in solids are one kind of the promising candidates for quantum nodes towards a scalable quantum network. Realizing a universal set of high-fidelity gate operations is a central requirement for functional quantum nodes. Here we propose geometric gate operations using the hybridized states of electron spin and nuclear spin of an ion embedded in a crystal. The fidelities of these geometric gates achieve $0.98$ in the realistic experimental situations. We also show the robustness of geometric gates to pulse fluctuations and to environment decoherence. These results provide insights for geometric phases in dissipative systems and show a potential application of high fidelity manipulations for future quantum internet nodes.
|
|
|
Received: 30 June 2021
Published: 02 September 2021
|
|
| PACS: |
03.67.Lx
|
(Quantum computation architectures and implementations)
|
| |
42.50.Dv
|
(Quantum state engineering and measurements)
|
| |
42.50.Pq
|
(Cavity quantum electrodynamics; micromasers)
|
|
|
| Fund: Supported by the National Natural Science Foundation of China (Grant No. 11974336), and the National Key Research and Development Program of China (Grant No. 2017YFA0304100). |
|
|
|
| [1] | Kimble H J 2008 Nature 453 1023 |
| [2] | Sangouard N, Simon C, de Riedmatten H, and Gisin N 2011 Rev. Mod. Phys. 83 33 |
| [3] | Northup T E and Blatt R 2014 Nat. Photon. 8 356 |
| [4] | Wehner1 S, Elkouss D and Hanson R 2018 Science 362 eaam9288 |
| [5] | Duan L M and Monroe C 2010 Rev. Mod. Phys. 82 1209 |
| [6] | Ritter S et al. 2012 Nature 484 195 |
| [7] | Reiserer A and Rempe G 2015 Rev. Mod. Phys. 87 1379 |
| [8] | Gao W B, Fallahi P, Togan E, Miguel-Sanchez J, and Imamoglu A 2012 Nature 491 426 |
| [9] | De Greve K et al. 2012 Nature 491 421 |
| [10] | Bernien H et al. 2013 Nature 497 86 |
| [11] | Koehl W F, Buckley B B, Heremans F J, Calusine G, and Awschalom D D 2011 Nature 479 84 |
| [12] | Sipahigil A et al. 2016 Science 354 847 |
| [13] | Nguyen C T et al. 2019 Phys. Rev. Lett. 123 183602 |
| [14] | Awschalom D D, Hanson R, Wrachtrup J, and Zhou B B 2018 Nat. Photon. 12 516 |
| [15] | Kolesov R et al. 2012 Nat. Commun. 3 1029 |
| [16] | Utikal T et al. 2014 Nat. Commun. 5 3627 |
| [17] | Zhong T et al. 2018 Phys. Rev. Lett. 121 183603 |
| [18] | Dibos A M, Raha M, Phenicie C M, and Thompson J D 2018 Phys. Rev. Lett. 120 243601 |
| [19] | Kindem J M et al. 2020 Nature 580 201 |
| [20] | Berry M V 1984 Proc. R. Soc. A 392 45 |
| [21] | Aharonov Y and Anandan J 1987 Phys. Rev. Lett. 58 1593 |
| [22] | Zhu S L and Wang Z D 2002 Phys. Rev. Lett. 89 097902 |
| [23] | Wilczek F and Zee A 1984 Phys. Rev. Lett. 52 2111 |
| [24] | Sjoqvist E, Tong D M, Andersson L M, Hessmo B, Johansson M, and Singh K 2012 New J. Phys. 14 103035 |
| [25] | Feng G, Xu G, and Long G 2013 Phys. Rev. Lett. 110 190501 |
| [26] | Abdumalikov A A, Fink J M, Juliusson K, Pechal M, Berger S, Wallraff A, and Filipp S 2013 Nature 496 482 |
| [27] | Zu C, Wang W B, He L, Zhang W G, Dai C Y, Wang F, and Duan L M 2014 Nature 514 72 |
| [28] | Zhou B B et al. 2017 Phys. Rev. Lett. 119 140503 |
| [29] | Xu Y et al. 2018 Phys. Rev. Lett. 121 110501 |
| [30] | Huang Y Y et al. 2019 Phys. Rev. Lett. 122 010503 |
| [31] | Yan T X et al. 2019 Phys. Rev. Lett. 122 080501 |
| [32] | Xu Y et al. 2020 Phys. Rev. Lett. 124 230503 |
| [33] | Zhang W L et al. 2021 Phys. Rev. Lett. 127 030502 |
| [34] | Solinas P, Zanardi P, and Zangh N 2004 Phys. Rev. A 70 042316 |
| [35] | Zhu S L and Zanardi P 2005 Phys. Rev. A 72 020301 |
| [36] | Watson T F, Philips S G J, Kawakami E, Ward D R, Scarlino P, Veldhorst M, Savage D E, Lagally M G, Friesen M, Coppersmith S N, Eriksson M A, and Vandersypen L M K 2018 Nature 555 633 |
| [37] | Wolfowicz G, Maier-Flaig H, Marino R, Ferrier A, Vezin H, Morton J J L, and Goldner P 2015 Phys. Rev. Lett. 114 170503 |
| [38] | Nickerson N H, Li Y, and Benjamin S C 2013 Nat. Commun. 4 1756 |
| [39] | Nickerson N H, Fitzsimons J F, and Benjamin S C 2014 Phys. Rev. X 4 041041 |
| [40] | Gundogan M, Ledingham P M, Kutluer K, Mazzera M, and de Riedmatten H 2015 Phys. Rev. Lett. 114 230501 |
| [41] | Jobez P et al. 2015 Phys. Rev. Lett. 114 230502 |
| [42] | Lauritzen B, M, J, de Riedmatten H, Afzelius M, Sangouard N, Simon C, and Gisin N 2010 Phys. Rev. Lett. 104 080502 |
| [43] | Zhou Z Q, Hua Y L, Liu X, Chen G, Xu J S, Han Y J, Li C F, and Guo G C 2015 Phys. Rev. Lett. 115 070502 |
| [44] | Gong B, Tu T, Guo A L, Zhu L T, and Li C F 2021 Chin. Phys. Lett. 38 044201 |
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
