193 citations · 362 across the 11 of their papers we have counts for
11 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.…
Field-Induced Selective Spin Gap Closure and Quantum Criticality in BaNdZnS
Sangyun Lee, A. J. Woods, B. Billingsley +11
We report thermodynamic evidence for field-induced mode-selective quantum criticality in the layered rare-earth magnet BaNd2ZnS5 (BNZS). Below the Neel temperature TN = 2.9 K, spin…
Magnetization Plateaus in the Spin-Orbit Coupled Bilayer Triangular Lattice Antiferromagnet Rb2Co2(SeO3)3
Shengzhi Zhang, Gabriel Silva Freitas, Vivien S. Zapf +8
Geometric frustration among competing spin exchanges can give rise to novel quantum phases by enhancing fluctuations that drive magnetic systems beyond the classical regime. We inv…
Development of a Capacitance Measurement for Pulsed Magnetic Fields
William K. Peria, Shengzhi Zhang, Sangyun Lee +4
Capacitance measurements are crucial for probing the electrical properties of materials. In this study, we develop and implement a capacitance measurement technique optimized for p…
Quantum Order by Disorder: A Key to Understanding the Magnetic Phases of BaCo(AsO)
Sangyun Lee, Shengzhi Zhang, S. M. Thomas +6
BaCo(AsO) (BCAO), a honeycomb cobaltate, is considered a promising candidate for materials displaying the Kitaev quantum spin liquid state. This assumption is based on…
Spectrum and low-temperature bulk properties of triangular quantum spin liquid candidate NaYbSe
A. O. Scheie, Minseong Lee, Kevin Wang +18
We report neutron scattering, pressure-dependent AC calorimetry, and AC magnetic susceptibility measurements of triangular lattice NaYbSe. We observe a continuum of scattering,…
Quantum oscillations in flux-grown SmB6 with embedded aluminum
S. M. Thomas, Xiaxin Ding, F. Ronning +5
SmB6 is a candidate topological Kondo insulator that displays surface conduction at low temperatures. Here, we perform torque magnetization measurements as a means to detect de Haa…
Electric polarization observed in single crystals of multiferroic Lu2MnCoO6
S. Chikara, J. Singleton, J. Bowlan +5
We report electric polarization and magnetization measurements in single crystals of double perovskite Lu2MnCoO6 using pulsed magnetic fields and optical second harmonic generation…
Magnetic Field Induced Transition in Vanadium Spinels
E. D. Mun, Gia-Wei Chern, V. Pardo +5
We study vanadium spinels VO ( = Cd, Mg) in pulsed magnetic fields up to 65 T. A jump in magnetization at 40 T is observed in the single-crystal MgV$_…
Multiferroic behavior in the new double-perovskite LuMnCoO
S. Yanez-Vilar, E. D. Mun, V. S. Zapf +9
We present a new member of the multiferroic oxides, LuMnCoO, which we have investigated using X-ray diffraction, neutron diffraction, specific heat, magnetization, electric…
Quantum fluctuations and strong mass renormalization in NiCl2-4SC(NH2)2
Y. Kohama, A. Sologubenko, N. R. Dilley +9
In a number of quantum paramagnets, magnetic field can induce a quantum phase transition to an antiferromagnetic state which exists for a range of fields Hc1 < H < Hc2. Generally,…