478 citations · 1.7k across the 32 of their papers we have counts for
32 papers
Probing Geometric Excitations of Fractional Quantum Hall States on Quantum Computers
Ammar Kirmani, Kieran Bull, Chang-Yu Hou +5
Intermediate-scale quantum technologies provide new opportunities for scientific discovery, yet they also pose the challenge of identifying suitable problems that can take advantag…
Spin Dynamics of CPMG sequence in time-dependent magnetic fields
Martin D. Hürlimann, Shin Utsuzawa, Chang-Yu Hou
We analyze the effects of time dependent magnetic and RF fields on the spin dynamics of the Carr-Purcell-Meiboom-Gill (CPMG) sequence. The analysis is based on the decomposition of…
Low-frequency dielectric response of a periodic array of charged spheres in an electrolyte solution: The simple cubic lattice
Chang-Yu Hou, Jiang Qian, Denise E. Freed
We study the low-frequency dielectric response of highly charged spheres arranged in a cubic lattice and immersed in an electrolyte solution. We focus on the influence of the out-o…
The low-frequency dielectric response of charged oblate spheroidal particles immersed in an electrolyte
Chang-Yu Hou, Denise E. Freed, Pabitra N. Sen
We study the low-frequency polarization response of a surface-charged oblate spheroidal particle immersed in an electrolyte solution. Because the charged spheroid attracts counter-…
Quantum criticality in the two-dimensional dissipative quantum XY model-II
Lijun Zhu, Changtao Hou, Chandra M. Varma
Earlier Monte-Carlo calculations on the dissipative two-dimensional XY model are extended in several directions. We study the phase diagram and the correlation functions when dissi…
Phase diagram and quantum-criticality of the two dimensional dissipative quantum XY model
Changtao Hou, Chandra M. Varma
The two-dimensional dissipative quantum XY model is applicable to the quantum-critical properties of diverse experimental systems, ranging from the superconductor to insulator tran…