Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Arrazola, Iñigo"'
Autor:
Hansen, Lena M., Giorgino, Francesco, Jehle, Lennart, Carosini, Lorenzo, Carreño, Juan Camilo López, Arrazola, Iñigo, Walther, Philip, Loredo, Juan C.
The interaction between a single emitter and a single photon is a fundamental aspect of quantum optics. This interaction allows for the study of various quantum processes, such as emitter-mediated single-photon scattering and effective photon-photon
Externí odkaz:
http://arxiv.org/abs/2407.20936
Autor:
Berrocal, Joaquín, Hernández, Alejandro, Arrazola, Íñigo, Domínguez, Francisco, Carrasco-Sanz, Ana, Fernández, Francisco Javier, Block, Michael, Rodríguez, Daniel
We use an electric-dipole laser-driven transition to precisely measure the cyclotron-frequency ratios of the pairs $^{42}$Ca$^+$-$^{40}$Ca$^+$, $^{44}$Ca$^+$-$^{40}$Ca$^+$ and $^{48}$Ca$^+$-$^{40}$Ca$^+$ in a 7-tesla Penning trap. A single laser-cool
Externí odkaz:
http://arxiv.org/abs/2308.14884
Autor:
Robens, Carsten, Arrazola, Iñigo, Alt, Wolfgang, Meschede, Dieter, Lamata, Lucas, Solano, Enrique, Alberti, Andrea
Publikováno v:
Phys. Rev. A 110, 012615 (2024)
Sampling from a quantum distribution can be exponentially hard for classical computers and yet could be performed efficiently by a noisy intermediate-scale quantum device. A prime example of a distribution that is hard to sample is given by the outpu
Externí odkaz:
http://arxiv.org/abs/2208.12253
Autor:
Barthel, Patrick, Huber, Patrick H., Casanova, Jorge, Arrazola, Iñigo, Niroomand, Dorna, Sriarunothai, Theeraphot, Plenio, Martin B., Wunderlich, Christof
Publikováno v:
New J. Phys. 25, 063023 (2023)
We present the experimental implementation of a two-qubit phase gate, using a radio frequency (RF) controlled trapped-ion quantum processor. The RF-driven gate is generated by a pulsed dynamical decoupling sequence applied to the ions' carrier transi
Externí odkaz:
http://arxiv.org/abs/2208.00187
Publikováno v:
Phys. Rev. Applied 15, 034055 (2021)
Quantum platforms based on trapped ions are main candidates to build a quantum hardware with computational capacities that largely surpass those of classical devices. Among the available control techniques in these setups, pulsed dynamical decoupling
Externí odkaz:
http://arxiv.org/abs/2008.10933
Akademický článek
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Autor:
Gutiérrez, Manuel J., Berrocal, Joaquín, Domínguez, Francisco, Arrazola, Iñigo, Block, Michael, Solano, Enrique, Rodríguez, Daniel
Publikováno v:
Phys. Rev. A 100, 063415 (2019)
In this article, the dynamics of an unbalanced two-ion crystal comprising the 'target' and the 'sensor' ions confined in a Penning trap has been studied. First, the low amplitude regime is addressed. In this regime, the overall potential including th
Externí odkaz:
http://arxiv.org/abs/1907.08045
Autor:
Zhang, Jing-Ning, Arrazola, Iñigo, Casanova, Jorge, Lamata, Lucas, Kim, Kihwan, Solano, Enrique
Publikováno v:
Phys. Rev. A 101, 052333 (2020)
Quantum simulation of complex quantum systems and their properties often requires the ability to prepare initial states in an eigenstate of the Hamiltonian to be simulated. In addition, to compute the eigenvalues of a Hamiltonian is in general a non-
Externí odkaz:
http://arxiv.org/abs/1809.10435
Autor:
Gutiérrez, Manuel J., Berrocal, Joaquín, Cornejo, Juan Manuel, Domínguez, Francisco, Del Pozo, Jesús J., Arrazola, Iñigo, Bañuelos, Javier, Escobedo, Pablo, Kaleja, Oliver, Lamata, Lucas, Rica, Raúl A., Schmidt, Stefan, Block, Michael, Solano, Enrique, Rodríguez, Daniel
The Penning-trap electronic-detection technique that offers the precision and sensitivity requested in mass spectrometry for fundamental studies in nuclear and particle physics has not been proven yet to be universal. This has motivated the construct
Externí odkaz:
http://arxiv.org/abs/1809.09647
Autor:
Xin, Tao, Wei, Shijie, Cui, Jianlian, Xiao, Junxiang, Arrazola, Iñigo, Lamata, Lucas, Kong, Xiangyu, Lu, Dawei, Solano, Enrique, Long, Guilu
Publikováno v:
Phys. Rev. A 101, 032307 (2020)
We present and experimentally realize a quantum algorithm for efficiently solving the following problem: given an $N\times N$ matrix $\mathcal{M}$, an $N$-dimensional vector $\textbf{\emph{b}}$, and an initial vector $\textbf{\emph{x}}(0)$, obtain a
Externí odkaz:
http://arxiv.org/abs/1807.04553