61 citations · 81 across the 9 of their papers we have counts for
9 papers
Exact Organization of Density Matrices and Entanglement Structure in the Kitaev Spin Liquid
Chen-Chih Wang, Yi-Ping Huang, Sungkit Yip
We give an exact form of the density matrix of the spin-1/2 Kitaev spin liquid represented in terms of spin operators and study the entanglement structures of the Kitaev honeycomb…
The gauge theory dual of the bilayer XY model with second order Josephson coupling
Pye Ton How, Sungkit Yip
We formulate a duality transformation for a bilayer XY model where the layers are coupled by second order Josephson effect, which favors inter-layer phase difference of either …
Quantum Spin Liquid phases in Kitaev Materials
Po-Hao Chou, Chung-Yu Mou, Chung-Hou Chung +1
We develop a gauge-invariant renormalized mean-field theory (RMFT) to reliably find the quantum spin liquid (QSL) states and their field response for realistic Kitaev materials und…
Broken time reversal symmetry vestigial state for a two-component superconductor in two spatial dimensions
P. T. How, S. K. Yip
We consider the vestigial phase with broken time-reversal symmetry above the superconducting transition temperature of a two-component superconductor in two spatial dimensions. We…
Superfluid transition of a ferromagnetic Bose gas
Pye Ton How, Sungkit Yip
The strongly ferromagnetic spin-1 Bose-Einstein condensate (BEC) has recently been realized with atomic Li. It was predicted that a strong ferromagnetic interaction can drive…
The absence of Ginzburg-Landau mechanism for vestigial order in the normal phase above a two-component superconductor
Pye Ton How, Sung Kit Yip
A two-component superconductor may hypothetically support a vestigial order phase above its superconducting transition temperature, with rotational or time-reversal symmetry sponta…
Criterion for Vestigial Order above a Nematic Superconductor
P. T. How, S. K. Yip
A nematic superconductor can in principle support a vestigial order phase above its superconducting transition temperature, with rotational symmetry spontaneously broken while rema…
Spin-incoherent Luttinger liquid of one-dimensional spin-1 Tonks-Girardeau Bose gas: Spin-dependent properties
H. H. Jen, S. -K. Yip
Spin-incoherent Luttinger liquid (SILL) is a different universal class from the Luttinger liquid.\ This difference results from the spin incoherence of the system when the thermal…
Bose-Einstein Condensation in the presence of an artificial spin-orbit interaction
S. -K. Yip
Bose-Einstein condensation in the presence of a synthetic spin-momentum interaction is considered, focusing on the case where a Dirac or Rashba potential is generated via a tripod…