45 citations · 220 across the 9 of their papers we have counts for
9 papers
A double-resonator coupler for high-fidelity two-qubit gates between superconducting qubits
Seunghyeon Jin, Seungha Woo, Shinyoung Hwang +6
Tunable couplers have enabled two-qubit gate fidelities in superconducting quantum processors to approach , yet simultaneously suppressing residual interactions and maintai…
Partitioning of Diluted Anyons Reveals their Braiding Statistics
June-Young M. Lee, Changki Hong, Tomer Alkalay +5
Correlations of partitioned particles carry essential information about their quantumness. Partitioning full beams of charged particles leads to current fluctuations, with their au…
Non-Abelian Anyon Collider
June-Young M. Lee, H. -S. Sim
A collider, where particles are injected to a beam splitter from opposite sides, has been used for identifying quantum statistics of identical particles. The collision leads to bun…
Fractional Mutual Statistics on Integer Quantum Hall Edges
June-Young M. Lee, Cheolhee Han, H. -S. Sim
Fractional charge and statistics are hallmarks of low-dimensional interacting systems such as fractional quantum Hall (QH) systems. Integer QH systems are regarded noninteracting,…
Fractionalization and anyonic statistics in the integer quantum Hall collider
Tom Morel, June-Young M. Lee, H. -S. Sim +1
One remarkable feature of strongly correlated systems is the phenomenon of fractionalization where quasiparticles carry only a fraction of the charge or spin of the elementary cons…
On Assessing the Quantum Advantage for MaxCut Provided by Quantum Neural Network Ansätze
Juneseo Lee
In this thesis we expand upon the results that led to the paper of Lee et al., arXiv:2105.01114 (2021). In particular, we give more details on the oracular formulation of variation…
Progress toward favorable landscapes in quantum combinatorial optimization
Juneseo Lee, Alicia B. Magann, Herschel A. Rabitz +1
The performance of variational quantum algorithms relies on the success of using quantum and classical computing resources in tandem. Here, we study how these quantum and classical…
An upper bound on the time required to implement unitary operations
Juneseo Lee, Christian Arenz, Daniel Burgarth +1
We derive an upper bound for the time needed to implement a generic unitary transformation in a dimensional quantum system using control fields. We show that given the abil…
Dependence of the Quantum Speed Limit on System Size and Control Complexity
Juneseo Lee, Christian Arenz, Herschel Rabitz +1
We extend the work in New J. Phys. 19, 103015 (2017) by deriving a lower bound for the minimum time necessary to implement a unitary transformation on a generic, closed quantum sys…