Greenberger‐Horne‐Zeilinger‐state Generation in Qubit‐Chains via a Single Landau‐Majorana‐Stückelberg‐Zener π/2‐pulse
نویسندگان
چکیده
A protocol for generating Greenberger-Horne-Zeilinger states in a system of $N$ coupled qubits is proposed. The Hamiltonian model assumes $N$-wise interactions between the and presence controllable time-dependent field acting upon one spin only. Implementing such scenario experimental reach. dynamical problem exactly solved thanks to symmetries model. possibility GHZ under both adiabatic non-adiabatic conditions shown discussed detail.
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ژورنال
عنوان ژورنال: Fortschritte der Physik
سال: 2022
ISSN: ['0015-8208', '1521-3978']
DOI: https://doi.org/10.1002/prop.202200010