Microwave quantum logic spectroscopy and control of molecular ions

Autor: M Shi, P F Herskind, M Drewsen, I L Chuang

Publikováno v: New Journal of Physics, Vol 15, Iss 11, p 113019 (2013)

A general method for rotational microwave spectroscopy and control of polar molecular ions via direct microwave addressing is considered. Our method makes use of spatially varying ac Stark shifts, induced by far off-resonant, focused laser beams to a

Externí odkaz: https://doaj.org/article/40dbfc091cc34f5393afa1c32975b7e5

Dynamical evolution of a five-level atom interacting with an intensity-dependent coupling regime influenced by a nonlinear Kerr-like medium.

Autor: Abdel-Wahab, N. H.¹ (AUTHOR), Zangi, S. M.^2,3 (AUTHOR), Seoudy, Tamer A.¹ (AUTHOR), Haddadi, Saeed⁴ (AUTHOR) haddadi@semnan.ac.ir

Publikováno v: Scientific Reports. 10/24/2024, Vol. 14 Issue 1, p1-13. 13p.

High-fidelity teleportation of a logical qubit using transversal gates and lattice surgery.

Autor: Ryan-Anderson, C.¹ (AUTHOR) ciaran.ryan-anderson@quantinuum.com, Brown, N. C.¹ (AUTHOR), Baldwin, C. H.¹ (AUTHOR), Dreiling, J. M.¹ (AUTHOR), Foltz, C.¹ (AUTHOR), Gaebler, J. P.¹ (AUTHOR), Gatterman, T. M.¹ (AUTHOR), Hewitt, N.¹ (AUTHOR), Holliman, C.¹ (AUTHOR), Horst, C. V.¹ (AUTHOR), Johansen, J.¹ (AUTHOR), Lucchetti, D.¹ (AUTHOR), Mengle, T.¹ (AUTHOR), Matheny, M.¹ (AUTHOR), Matsuoka, Y.¹ (AUTHOR), Mayer, K.¹ (AUTHOR), Mills, M.¹ (AUTHOR), Moses, S. A.¹ (AUTHOR), Neyenhuis, B.¹ (AUTHOR), Pino, J.¹ (AUTHOR)

Publikováno v: Science. 9/20/2024, Vol. 385 Issue 6715, p1327-1331. 5p. 4 Diagrams.

Quantum interference in atom-exchange reactions.

Autor: Yi-Xiang Liu^1,2, Lingbang Zhu^1,2, Luke, Jeshurun^1,2, Houwman, J. J. Arfor^1,3, Babin, Mark C.^1,2, Ming-Guang Hu^1,2, Kang-Kuen Ni^1,2,4 ni@chemistry.harvard.edu

Publikováno v: Science. 6/7/2024, Vol. 384 Issue 6700, p1117-1121. 5p. 4 Diagrams.

Topologically Protected Quantum Logic Gates with Valley-Hall Photonic Crystals.

Autor: He L; Key Laboratory of Advanced Optoelectronic Quantum Architecture and Measurements of Ministry of Education, Beijing Key Laboratory of Nanophotonics and Ultrafine Optoelectronic Systems, School of Physics, Beijing Institute of Technology, Beijing, 100081, China., Liu D; Frontier Science Center for Quantum Information, Beijing National Research Center for Information Science and Technology (BNRist), Electronic Engineering Department, Tsinghua University, Beijing, 100084, China., Zhang H; Key Laboratory of Advanced Optoelectronic Quantum Architecture and Measurements of Ministry of Education, Beijing Key Laboratory of Nanophotonics and Ultrafine Optoelectronic Systems, School of Physics, Beijing Institute of Technology, Beijing, 100081, China., Zhang F; Key Laboratory of Advanced Optoelectronic Quantum Architecture and Measurements of Ministry of Education, Beijing Key Laboratory of Nanophotonics and Ultrafine Optoelectronic Systems, School of Physics, Beijing Institute of Technology, Beijing, 100081, China., Zhang W; Key Laboratory of Advanced Optoelectronic Quantum Architecture and Measurements of Ministry of Education, Beijing Key Laboratory of Nanophotonics and Ultrafine Optoelectronic Systems, School of Physics, Beijing Institute of Technology, Beijing, 100081, China., Feng X; Frontier Science Center for Quantum Information, Beijing National Research Center for Information Science and Technology (BNRist), Electronic Engineering Department, Tsinghua University, Beijing, 100084, China., Huang Y; Frontier Science Center for Quantum Information, Beijing National Research Center for Information Science and Technology (BNRist), Electronic Engineering Department, Tsinghua University, Beijing, 100084, China.; Beijing Academy of Quantum Information Sciences, Beijing, 100193, China., Cui K; Frontier Science Center for Quantum Information, Beijing National Research Center for Information Science and Technology (BNRist), Electronic Engineering Department, Tsinghua University, Beijing, 100084, China., Liu F; Frontier Science Center for Quantum Information, Beijing National Research Center for Information Science and Technology (BNRist), Electronic Engineering Department, Tsinghua University, Beijing, 100084, China., Zhang W; Frontier Science Center for Quantum Information, Beijing National Research Center for Information Science and Technology (BNRist), Electronic Engineering Department, Tsinghua University, Beijing, 100084, China.; Beijing Academy of Quantum Information Sciences, Beijing, 100193, China., Zhang X; Key Laboratory of Advanced Optoelectronic Quantum Architecture and Measurements of Ministry of Education, Beijing Key Laboratory of Nanophotonics and Ultrafine Optoelectronic Systems, School of Physics, Beijing Institute of Technology, Beijing, 100081, China.

Publikováno v: Advanced materials (Deerfield Beach, Fla.) [Adv Mater] 2024 Jun; Vol. 36 (24), pp. e2311611. Date of Electronic Publication: 2024 Mar 20.