506 citations · 1.7k across the 64 of their papers we have counts for
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Characterizing quantum circuits with qubit functional configurations
Zixuan Hu, Sabre Kais
We propose a theory of characterizing quantum circuits with qubit functional configurations. Any quantum circuit can be decomposed into alternating sequences of 1-qubit unitary gat…
The quantum condition space
Zixuan Hu, Sabre Kais
In this work we first propose to exploit the fundamental properties of quantum physics to evaluate the probability of events with projection measurements. Next, to study what event…
Dynamics of Quantum Hall Interfaces
Qi Li, Ken K. W. Ma, Ruojun Wang +3
A quantum Hall (QH) interface is different from an ordinary QH edge, as the latter has its location determined by the confining potential, while the former can be unpinned and beha…
Relaxation of a Stationary State on a Quantum Computer Yields Unique Spectroscopic Fingerprint of the Computer's Noise
Scott E. Smart, Zixuan Hu, Sabre Kais +1
Quantum computing has the potential to revolutionize computing for certain classes of problems with exponential scaling, and yet this potential is accompanied by significant sensit…
Statistical Approach to Quantum Phase Estimation
Alexandria J. Moore, Yuchen Wang, Zixuan Hu +2
We introduce a new statistical and variational approach to the phase estimation algorithm (PEA). Unlike the traditional and iterative PEAs which return only an eigenphase estimate,…
Thermoelectric Hall conductivity of the fractional quantum Hall systems on a disk
Zi-Yi Fang, Dan Ye, Yu-Yu Zhang +1
For the fractional quantum Hall states on a finite disc, we study the thermoelectric transport properties under the influence of an edge and its reconstruction. In a recent study o…