3 papers
cond-mat.mtrl-sci2026
Surface ferrimagnetic order in RuO2 film
Jiahua Lu, Huangzhaoxiang Chen, Zhe Zhang +11
RuO2, widely proposed as a prototypical altermagnet, remains intensely debated with regard to its magnetic nature. Here, we demonstrate that RuO2 is non-magnetic in the bulk, but p…
cond-mat.mes-hall2025
Protected valley splitting against interface disorder toward scalable silicon electron spin qubits
Yang Liu, Gang Wang, Shan Guan +2
Regardless of various material design strategies, experimentally achieving substantial and controllable valley splitting in Si/SiGe quantum wells remains a central challenge for en…
quant-ph2024
Diverse methods and practical aspects in controlling single semiconductor qubits: a review
Jia-Ao Peng, Chu-Dan Qiu, Wen-Long Ma +1
Quantum control allows a wide range of quantum operations employed in molecular physics, nuclear magnetic resonance and quantum information processing. Thanks to the existing micro…