6.9k citations · 35.4k across the 126 of their papers we have counts for
127 papers
Cross-talk in superconducting qubit lattices with tunable couplers -- comparing transmon and fluxonium architectures
F. Lange, L. Heunisch, H. Fehske +2
Cross-talk between qubits is one of the main challenges for scaling superconducting quantum processors. Here, we use the density-matrix renormalization-group to numerically analyze…
Perturbative power series for block diagonalisation of Hermitian matrices
Ishan N. H. Mankodi, David P. DiVincenzo
Block diagonalisation of matrices by canonical transformation is important in various fields of physics. Such diagonalization is currently of interest in condensed matter physics,…
g-factor symmetry and topology in semiconductor band states
Mira Sharma, David P. DiVincenzo
The tensor, which determines the reaction of Kramers-degenerate states to an applied magnetic field, is of increasing importance in the current design of spin qubits. It i…
Lecture Notes on Quantum Electrical Circuits
Alessandro Ciani, David P. DiVincenzo, Barbara M. Terhal
During the last 30 years, stimulated by the quest to build superconducting quantum processors, a theory of quantum electrical circuits has emerged and this theory goes under the na…
Where are the photons in a transmission-line pulse?
Evangelos Varvelis, Debjyoti Biswas, David P. DiVincenzo
We develop a photonic description of short, one-dimensional electromagnetic pulses, specifically in the language of electrical transmission lines. Current practice in quantum techn…
Classical Chaos in Quantum Computers
Simon-Dominik Börner, Christoph Berke, David P. DiVincenzo +2
The development of quantum computing hardware is facing the challenge that current-day quantum processors, comprising 50-100 qubits, already operate outside the range of quantum si…