20 citations · 23 across the 6 of their papers we have counts for
6 papers
Magnetic quantum defects in a uniaxial antiferromagnetic insulator
Shangfei Wu, Laur Peedu, Zhihao Wang +12
Point defects have been successfully utilized in various quantum technologies, serving as quantum qubits for quantum computation, single-photon emitters for quantum communication,…
Revealing Charge Transfer in Defect-Engineered 4Hb-TaS2
Siavash Karbasizadeh, Wooin Yang, Wonhee Ko +4
We present a comprehensive first-principles investigation of defects in 4-TaS. In this layered transition metal dichalcogenide, charge transfer between alternating Mott-in…
Nanoscale Modulation of Flat Bands via Controllable Charge-Density-Waves Defects in 4Hb-TaS2
Wooin Yang, Siavash Karbasizadeh, Hoyeon Jeon +7
Electron correlation is a main driver of exotic quantum phases and their interplay. The 4Hb-TaS2 system, possessing intrinsic heterostructure of 1T- and 1H-TaS2 monolayers, offers…
Intrinsic defects and 4d/5d transition metal defects in CrO: pathways for enhancing the Néel temperature
Xuecong Wang, Sai Mu
First-principles calculations are employed to explore avenues to increase the Néel temperature () of the magnetoelectric antiferromagnet CrO through doping.…
Tuning of altermagnetism by strain
M. Khodas, Sai Mu, I. I. Mazin +1
For all collinear altermagnets, we sort out piezomagnetic free-energy invariants allowed in the nonrelativistic limit and relativistic piezomagnetic invariants bilinear in the Néel…
Optical switching of ferro-rotational charge-density wave states
Wayne Cheng-Wei Huang, Sai Mu, Gevin von Witte +7
Tailored optical excitations can steer a system along non-equilibrium pathways to metastable states with specific structural or electronic properties. The light-induced hidden stat…