14.2k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of GlasgowGB308 papers
- Centre National de la Recherche ScientifiqueFR287 papers
- Massachusetts Institute of TechnologyUS234 papers
- California Institute of TechnologyUS233 papers
- Rutherford Appleton LaboratoryGB231 papers
- Stanford UniversityUS231 papers
- Universitat de les Illes BalearsES230 papers
- Australian National UniversityAU229 papers
- University of SouthamptonGB228 papers
- Leibniz University HannoverDE227 papers
- University of MichiganUS226 papers
- University of BirminghamGB225 papers
6 papers · 2 filters
Ancilla-Driven Universal Quantum Computation
Janet Anders, Daniel K. L. Oi, Elham Kashefi +2
We propose a method of manipulating a quantum register remotely with the help of a single ancilla that steers the evolution of the register. The fully controlled ancilla qubit is c…
Quantum System Identification by Bayesian Analysis of Noisy Data: Beyond Hamiltonian Tomography
S. G. Schirmer, D. K. L. Oi
We consider how to characterize the dynamics of a quantum system from a restricted set of initial states and measurements using Bayesian analysis. Previous work has shown that Hami…
Twisted graph states for ancilla-driven quantum computation
Elham Kashefi, Daniel K. L. Oi, Daniel E. Browne +2
We introduce a new paradigm for quantum computing called Ancilla-Driven Quantum Computation (ADQC) combines aspects of the quantum circuit and the one-way model to overcome challen…
The geometric measure of entanglement for a symmetric pure state with positive amplitudes
Masahito Hayashi, Damian Markham, Mio Murao +2
In this paper for a class of symmetric multiparty pure states we consider a conjecture related to the geometric measure of entanglement: 'for a symmetric pure state, the closest pr…
Strong causality from weak via continuous monitoring
John Jeffers
Repeated unbiased measurements cause a continual application of the weak causality principle, leading to an apparent arrow of time for continuously-monitored quantum systems.
Two-Qubit Hamiltonian Tomography by Bayesian Analysis of Noisy Data
S. G. Schirmer, D. K. L. Oi
We present an empirical strategy to determine the Hamiltonian dynamics of a two-qubit system using only initialization and measurement in a single fixed basis. Signal parameters ar…