3 papers
cond-mat.mtrl-sci2026
Multimode Jahn-Teller Effect in Negatively Charged Nitrogen-Vacancy Center in Diamond
Jianhua Zhang, Jun Liu, Z. Z. Zhu +3
We present a first-principles study of the multimode Jahn-Teller (JT) effect in the exctied state of the negatively charged nitrogen-vacancy (NV) center in diamond. Using d…
cond-mat.mes-hall2025
Decoherence and fidelity enhancement during shuttling of entangled spin qubits
Yu-Ning Zhang, Aleksandr S. Mokeev, Viatcheslav V. Dobrovitski
Shuttling of spin qubits between different locations is a key element in many prospective semiconductor systems for quantum information processing, but the shuttled qubits should b…
cond-mat.mes-hall2025
Heitler effect and resonance fluorescence in quantum magnonics
Enes IlbuÄa, V. V. Dobrovitski, Ya. M. Blanter
We consider a coupled system of a qubit and a magnon mode in which the qubit is weakly driven. We demonstrate that the spectral steady-state responses of both the qubit and the mag…