45 citations · 105 across the 5 of their papers we have counts for
5 papers
Echo Cross Resonance gate error budgeting on a superconducting quantum processor
Travers Ward, Russell P. Rundle, Richard Bounds +9
High fidelity quantum operations are key to enabling fault-tolerant quantum computation. Superconducting quantum processors have demonstrated high-fidelity operations, but on large…
Simulating lossy and partially distinguishable quantum optical circuits: theory, algorithms and applications to experiment validation and state preparation
Jacob F. F. Bulmer, Javier Martínez-Cifuentes, Bryn A. Bell +1
To understand quantum optics experiments, we must perform calculations that consider the principal sources of noise, such as losses, spectral impurity and partial distinguishabilit…
Further Compactifying Linear Optical Unitaries
Bryn A. Bell, Ian A. Walmsley
Quantum integrated photonics requires large-scale linear optical circuitry, and for many applications it is desirable to have a universally programmable circuit, able to implement…
Engineering Schrödinger cat states with a photonic even-parity detector
G. S. Thekkadath, B. A. Bell, I. A. Walmsley +1
When two equal photon-number states are combined on a balanced beam splitter, both output ports of the beam splitter contain only even numbers of photons. Consider the time-reversa…
Shape-preserving and unidirectional frequency conversion using four-wave mixing Bragg scattering
Jesper B. Christensen, Jacob G. Koefoed, Bryn A. Bell +2
In this work, we investigate the properties of four-wave mixing Bragg scattering in a configuration that employs orthogonally polarized pumps in a birefringent waveguide. This conf…