Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Zaki Leghtas"'
Publikováno v:
Quantum, Vol 7, p 1198 (2023)
Bosonic cat qubits stabilized by two-photon driven dissipation benefit from exponential suppression of bit-flip errors and an extensive set of gates preserving this protection. These properties make them promising building blocks of a hardware-effici
Externí odkaz:
https://doaj.org/article/1ab85150f9524c2ab531e2f84544401e
Autor:
Zlatko K. Minev, Zaki Leghtas, Shantanu O. Mundhada, Lysander Christakis, Ioan M. Pop, Michel H. Devoret
Publikováno v:
npj Quantum Information, Vol 7, Iss 1, Pp 1-11 (2021)
Abstract Superconducting microwave circuits incorporating nonlinear devices, such as Josephson junctions, are a leading platform for emerging quantum technologies. Increasing circuit complexity further requires efficient methods for the calculation a
Externí odkaz:
https://doaj.org/article/7b2d97b2b478467f95c4b18d78333946
Autor:
Antoine Essig, Quentin Ficheux, Théau Peronnin, Nathanaël Cottet, Raphaël Lescanne, Alain Sarlette, Pierre Rouchon, Zaki Leghtas, Benjamin Huard
Publikováno v:
Physical Review X, Vol 11, Iss 3, p 031045 (2021)
When a two-level system—a qubit—is used as a probe of a larger system, it naturally leads to answering a single yes-no question about the system state. Here we propose a method where a single qubit is able to extract, not a single, but many bits
Externí odkaz:
https://doaj.org/article/3e700cf2399b4304a50e476d0568c7de
Autor:
Raphaël Lescanne, Samuel Deléglise, Emanuele Albertinale, Ulysse Réglade, Thibault Capelle, Edouard Ivanov, Thibaut Jacqmin, Zaki Leghtas, Emmanuel Flurin
Publikováno v:
Physical Review X, Vol 10, Iss 2, p 021038 (2020)
Single photon detection is a key resource for sensing at the quantum limit and the enabling technology for measurement-based quantum computing. Photon detection at optical frequencies relies on irreversible photoassisted ionization of various natural
Externí odkaz:
https://doaj.org/article/ea65c542651d4c5da37733039f3ac0e0
Autor:
Mazyar Mirrahimi, Zaki Leghtas, Victor V Albert, Steven Touzard, Robert J Schoelkopf, Liang Jiang, Michel H Devoret
Publikováno v:
New Journal of Physics, Vol 16, Iss 4, p 045014 (2014)
We present a new hardware-efficient paradigm for universal quantum computation which is based on encoding, protecting and manipulating quantum information in a quantum harmonic oscillator. This proposal exploits multi-photon driven dissipative proces
Externí odkaz:
https://doaj.org/article/18ffc1e9287c4ab2bd1bf440f073a829