Researching | Design of fast Rydberg blockade SWAP gates with synthetic modulated driving

Journals >Photonics Research >Volume 13 >Issue 4 >Page 1074 > Article

Photonics Research
Vol. 13, Issue 4, 1074 (2025)

Design of fast Rydberg blockade SWAP gates with synthetic modulated driving

Xin Wang^1,2,†, Tianze Sheng^1,2,†, and Yuan Sun^1,2,*

Author Affiliations

¹CAS Key Laboratory of Quantum Optics, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China

²University of Chinese Academy of Sciences, Beijing 100049, China

show less

DOI: 10.1364/PRJ.550203 Cite this Article Set citation alerts

Xin Wang, Tianze Sheng, Yuan Sun, "Design of fast Rydberg blockade SWAP gates with synthetic modulated driving," Photonics Res. 13, 1074 (2025) Copy Citation Text

show less

References

[1] L. You, M. S. Chapman. Quantum entanglement using trapped atomic spins. Phys. Rev. A, 62, 052302(2000).

[2] M. Saffman, T. G. Walker, K. Mølmer. Quantum information with Rydberg atoms. Rev. Mod. Phys., 82, 2313-2363(2010).

[3] M. Saffman. Quantum computing with atomic qubits and Rydberg interactions: progress and challenges. J. Phys. B, 49, 202001(2016).

[4] E. Urban, T. A. Johnson, T. Henage. Observation of Rydberg blockade between two atoms. Nat. Phys., 5, 110-114(2009).

[5] L. Isenhower, E. Urban, X. L. Zhang. Demonstration of a neutral atom controlled-not quantum gate. Phys. Rev. Lett., 104, 010503(2010).

[6] S. de Léséleuc, D. Barredo, V. Lienhard. Analysis of imperfections in the coherent optical excitation of single atoms to Rydberg states. Phys. Rev. A, 97, 053803(2018).

[7] Y.-X. Chao, Z.-X. Hua, X.-H. Liang. Pound–Drever–Hall feedforward: laser phase noise suppression beyond feedback. Optica, 11, 945-950(2024).

[8] Y.-Y. Jau, A. M. Hankin, T. Keating. Entangling atomic spins with a Rydberg-dressed spin-flip blockade. Nat. Phys., 12, 71-74(2015).

[9] T. M. Graham, M. Kwon, B. Grinkemeyer. Rydberg-mediated entanglement in a two-dimensional neutral atom qubit array. Phys. Rev. Lett., 123, 230501(2019).

[10] Y. Liu, Y. Sun, Z. Fu. Infidelity induced by ground-Rydberg decoherence of the control qubit in a two-qubit Rydberg-blockade gate. Phys. Rev. Appl., 15, 054020(2021).

[11] N. Schine, A. W. Young, W. J. Eckner. Long-lived bell states in an array of optical clock qubits. Nat. Phys., 18, 1067-1073(2022).

[12] H. Kim, W. Lee, H.-G. Lee. In situ single-atom array synthesis using dynamic holographic optical tweezers. Nat. Commun., 7, 13317(2016).

[13] D. Barredo, S. de Léséleuc, V. Lienhard. An atom-by-atom assembler of defect-free arbitrary two-dimensional atomic arrays. Science, 354, 1021-1023(2016).

[14] M. Endres, H. Bernien, A. Keesling. Atom-by-atom assembly of defect-free one-dimensional cold atom arrays. Science, 354, 1024-1027(2016).

[15] Z. Fu, P. Xu, Y. Sun. High-fidelity entanglement of neutral atoms via a Rydberg-mediated single-modulated-pulse controlled-phase gate. Phys. Rev. A, 105, 042430(2022).

[16] S. J. Evered, D. Bluvstein, M. Kalinowski. High-fidelity parallel entangling gates on a neutral-atom quantum computer. Nature, 622, 268-272(2023).

[17] D. Jaksch, J. I. Cirac, P. Zoller. Fast quantum gates for neutral atoms. Phys. Rev. Lett., 85, 2208-2211(2000).

[18] Y. Sun, P. Xu, P.-X. Chen. Controlled phase gate protocol for neutral atoms via off-resonant modulated driving. Phys. Rev. Appl., 13, 024059(2020).

[19] I. I. Beterov, M. Saffman. Rydberg blockade, Förster resonances, and quantum state measurements with different atomic species. Phys. Rev. A, 92, 042710(2015).

[20] U. Saglam, T. G. Walker, M. Saffman. Nanoscale addressing and manipulation of neutral atoms using electromagnetically induced transparency. Phys. Rev. A, 107, 063711(2023).

[21] L. Pause, L. Sturm, M. Mittenbühler. Supercharged two-dimensional tweezer array with more than 1000 atomic qubits. Optica, 11, 222-226(2024).

[22] Y. Sun. Buffer-atom-mediated quantum logic gates with off-resonant modulated driving. Sci. China Phys. Mech. Astron., 67, 120311(2024).

[23] C. Poole, T. M. Graham, M. A. Perlin. Architecture for fast implementation of QLDPC codes with optimized Rydberg gates. arXiv(2024).

[24] D. C. McKay, S. Filipp, A. Mezzacapo. Universal gate for fixed-frequency qubits via a tunable bus. Phys. Rev. Appl., 6, 064007(2016).

[25] Y. Sung, L. Ding, J. Braumüller. Realization of high-fidelity CZ and ZZ-free iSWAP gates with a tunable coupler. Phys. Rev. X, 11, 021058(2021).

[26] H. Fan. Coherence enhancement in state transfer with seven-qubit superconducting processor. Fundam. Res., 1, 5(2021).

[27] A. Gaëtan, Y. Miroshnychenko, T. Wilk. Observation of collective excitation of two individual atoms in the Rydberg blockade regime. Nat. Phys., 5, 115-118(2009).

[28] J.-L. Wu, Y. Wang, J.-X. Han. One-step implementation of Rydberg-antiblockade swap and controlled-swap gates with modified robustness. Photon. Res., 9, 814-821(2021).

[29] J. Wu, Y. Wang, J. Han. Unselective ground-state blockade of Rydberg atoms for implementing quantum gates. Front. Phys., 17, 22501(2022).

[30] W.-X. Li, J.-L. Wu, S.-L. Su. High-tolerance antiblockade SWAP gates using optimal pulse drivings. Phys. Rev. A, 109, 012608(2024).

[31] C. F. Sun, X. Y. Chen, W. L. Mu. Holonomic swap and controlled-swap gates of neutral atoms via selective Rydberg pumping. EPJ Quantum Technol., 11, 34(2024).

[32] Y. Zhao, B. Liu, Y. Ji. Robust generation of entangled state via ground-state antiblockade of Rydberg atoms. Sci. Rep., 17, 16489(2017).

[33] M. V. Berry. Quantal phase factors accompanying adiabatic changes. Proc. R. Soc. London A, 392, 45-57(1984).

[34] Y. Aharonov, J. Anandan. Phase change during a cyclic quantum evolution. Phys. Rev. Lett., 58, 1593-1596(1987).

[35] P. Törmä. Essay: where can quantum geometry lead us?. Phys. Rev. Lett., 131, 240001(2023).

[36] Y. Sun. Suppression of high-frequency components in off-resonant modulated driving protocols for Rydberg-blockade gates. Phys. Rev. Appl., 20, L061002(2023).

[37] Y. Sun. Off-resonant modulated driving gate protocols for two-photon ground-Rydberg transition and finite Rydberg blockade strength. Opt. Express, 31, 3114-3121(2023).

[38] L. H. Pedersen, N. M. Møller, K. Mølmer. Fidelity of quantum operations. Phys. Lett. A, 367, 47-51(2007).

[39] D. Petrosyan, F. Motzoi, M. Saffman. High-fidelity Rydberg quantum gate via a two-atom dark state. Phys. Rev. A, 96, 042306(2017).

[40] J. R. Morris, B. W. Shore. Reduction of degenerate two-level excitation to independent two-state systems. Phys. Rev. A, 27, 906-912(1983).

[41] X. Fan, X. Wang, Y. Sun. Fast entangling quantum gates with almost-resonant modulated driving. arXiv(2024).

Figures&Tables (9)

References (41)

Copy Citation Text

Xin Wang, Tianze Sheng, Yuan Sun, "Design of fast Rydberg blockade SWAP gates with synthetic modulated driving," Photonics Res. 13, 1074 (2025)

Download Citation

Set citation alerts for the article

Set citation alerts for the article

Save the article for my favorites

Paper Information

Recommended Topics

laser devices and laser physics

Lasers and Laser Optics

laser manufacturing

Instrumentation, Measurement and Metrology

Set citation alerts for the article

Please enter your email address