6 papers
One-to-one quantum simulation of a frustrated magnet with 256 qubits
Lucas Leclerc, Sergi Julià -Farré, Gabriel Silva Freitas +33
Analog quantum simulators offer a powerful microscopic probe of quantum many-body systems, yet have largely been benchmarked against model Hamiltonians rather than real materials.…
Revealing Charge Transfer in Defect-Engineered 4H-TaS
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…
Determining the Nature of Magnetism in Altermagnetic Candidate RuO
Tiema Qian, Aya Rutherford, Eun Sang Choi +4
The terminology "altermagnetism" has recently been adopted to describe collinear magnetic order with no net magnetization and non-relativisitic, momentum-dependent spin-splitting.…
Anomalous Proximitized Transport in Metal/Quantum Magnet Heterostructure
Chengkun Xing, Shu Zhang, Weiliang Yao +11
Fluctuations of quantum spins play a crucial role in the emergence of exotic magnetic phases and excitations. The lack of the charge degree of freedom in insulating quantum magnets…
Magnetic properties of RE2O2CO3 (RE = Pr, Nd, Gd, Tb, Dy, Ho, Er, Yb) with a rare earth-bilayer of triangular lattice
Aya N. Rutherford, Chengkun Xing, Haidong Zhou +2
Polycrystalline samples of RE2O2CO3 (RE = Pr, Nd, Gd, Tb, Dy, Ho, Er, and Yb) with a unique rare-earth bilayer of triangular lattice were synthesized and studied by DC and AC magne…
Out-of-plane magnetic phase diagram of Kitaev quantum spin liquid candidate Na2Co2TeO6
Shengzhi Zhang, Sangyun Lee, Eric Brosha +4
We have investigated the magnetic properties and mapped out the phase diagram of the honeycomb magnet Na2Co2TeO6 with Co 3d7 in out-of-plane magnetic fields. This material has prev…