373 citations · 1.3k across the 27 of their papers we have counts for
9 papers · 1 filter
Divergence of Majorana-Phonon Scattering in Kitaev Quantum Spin Liquid
Haoxiang Li, A. Said, J. Q. Yan +5
Magnetoelastic interaction couples spin and lattice degrees of freedom and plays a key role in thermal transport properties of magnetic insulators. In the Kitaev quantum spin liqui…
Nearly-Resonant Crystalline-Phononic Coupling in Quantum Spin Liquid Candidate CsYbSe
Yun-Yi Pai, Claire E. Marvinney, Liangbo Liang +10
CsYbSe, a recently identified quantum spin liquid (QSL) candidate, exhibits strong crystal electric field (CEF) excitations. Here, we identify phonon and CEF modes with Raman s…
Fractional magnetoresistance oscillations in spin-triplet superconducting rings
Gábor B. Halász
Half-quantum vortices in spin-triplet superconductors are predicted to host Majorana zero modes and may provide a viable platform for topological quantum computation. Recent works…
Thermal anyon interferometry in phonon-coupled Kitaev spin liquids
Kai Klocke, Joel E. Moore, Jason Alicea +1
Recent theoretical studies inspired by experiments on the Kitaev magnet -RuCl highlight the nontrivial impact of phonons on the thermal Hall conductivity of chiral topologic…
Symmetric and spin liquids on the pyrochlore lattice
Chunxiao Liu, Gábor B. Halász, Leon Balents
The geometrically frustrated 3D pyrochlore lattice has been long predicted to host a quantum spin liquid, an intrinsic long-range entangled state with fractionalized excitations. T…
Theory of the Kitaev model in a [111] magnetic field
Shang-Shun Zhang, Gábor B. Halász, Cristian D. Batista
Recent numerical studies indicate that the antiferromagnetic Kitaev honeycomb lattice model undergoes a magnetic-field-induced quantum phase transition into a new spin-liquid phase…
Optical vortex manipulation for topological quantum computation
Chengyun Hua, Gábor B. Halász, Eugene Dumitrescu +2
Proposed approaches to topological quantum computation based on Majorana bound states may enable new paths to fault-tolerant quantum computing. Several recent experiments have sugg…
Multifunctional Superconducting Nanowire Quantum Sensors
Benjamin J Lawrie, Claire E. Marvinney, Yun-Yi Pai +6
Superconducting nanowire single photon detectors (SNSPDs) offer high-quantum-efficiency and low-dark-count-rate single photon detection. In a growing number of cases, large magneti…
Variational study of the Kitaev-Heisenberg-Gamma model
Shang-Shun Zhang, Gábor B. Halász, Wei Zhu +1
We compute the low-energy excitation spectrum and the dynamical spin structure factor of the Kitaev-Heisenberg-Gamma model through a variational approach based on the exact fractio…