Publications (45)
Error Correcting the Control Unit in Global Control Schemes
Alastair Kay
A Review of Perfect State Transfer and its Application as a Constructive Tool
Alastair Kay
Limited measurement dependence in multiple runs of a Bell test
James E. Pope, Alastair Kay
The Impossibility of Quantum State Mirroring on Square Lattices
Alastair Kay
Local Realism of Macroscopic Correlations
Ravishankar Ramanathan, Tomasz Paterek, Alastair Kay +2
Local Cloning of Arbitrarily Entangled Multipartite States
Alastair Kay, Marie Ericsson
The Computational Power of Symmetric Hamiltonians
Alastair Kay
Quantum error correction in globally controlled arrays
Adel Bririd, Simon C. Benjamin, Alastair Kay
Comment on Partial Adiabatic Quantum Search
Alastair Kay
Multipartite purification protocols: upper and optimal bounds
Alastair Kay, Jiannis K. Pachos
Graph State Preparation and Cluster Computation with Global Addressing of Optical Lattices
Alastair Kay, Jiannis K. Pachos, Charles S. Adams
Coherent Quantum Transport in Photonic Lattices
Armando Perez-Leija, Robert Keil, Alastair Kay +6
How to Counteract Systematic Errors in Quantum State Transfer
Chiara Marletto, Alastair Kay, Artur Ekert
The effects of reduced "free will" on Bell-based randomness expansion
Dax Enshan Koh, Michael J. W. Hall, Setiawan +5
Perfect Quantum Routing in Regular Spin Networks
Peter J. Pemberton-Ross, Alastair Kay
Computation on Spin Chains with Limited Access
Alastair Kay, Peter J. Pemberton-Ross
Quantum Self-Correcting Stabilizer Codes
Alastair Kay, Roger Colbeck
The Basics of Perfect Communication through Quantum Networks
Alastair Kay
Deriving a Fault-Tolerant Threshold for a Global Control Scheme
Alastair Kay
Optimal purification of thermal graph states
Alastair Kay, Jiannis K. Pachos, Wolfgang Dür +1
Quantum information and triangular optical lattices
Alastair Kay, Derek K. K. Lee, Jiannis K. Pachos +3
Reproducing spin lattice models in strongly coupled atom-cavity systems
Alastair Kay, Dimitris G. Angelakis
Perfect Transfer of Arbitrary States in Quantum Spin Networks
Matthias Christandl, Nilanjana Datta, Tony C. Dorlas +3
Optimal Cloning and Singlet Monogamy
Alastair Kay, Dagomir Kaszlikowski, Ravishankar Ramanathan
Perfect State Transfer: Beyond Nearest-Neighbor Couplings
Alastair Kay
The Capabilities of a Perturbed Toric Code as a Quantum Memory
Alastair Kay
Arboreal Bound Entanglement
Alastair Kay
Limitations of Passive Protection of Quantum Information
Fernando Pastawski, Alastair Kay, Norbert Schuch +1
Using Separable Bell-Diagonal States to Distribute Entanglement
Alastair Kay
The Role of Rotational Invariance in the Properties of Hamiltonians
Alastair Kay
A QMA-Complete Translationally Invariant Hamiltonian Problem and the Complexity of Finding Ground State Energies in Physical Systems
Alastair Kay
Characterising the Performance of XOR Games and the Shannon Capacity of Graphs
Ravishankar Ramanathan, Alastair Kay, Gláucia Murta +1
Geometric Effects and Computation in Spin Networks
Alastair Kay, Marie Ericsson
The Implications of Ignorance for Quantum Error Correction Thresholds
Alastair Kay
A Witness of Multipartite Entanglement Strata
Dagomir Kaszlikowski, Alastair Kay
Interfacing with Hamiltonian Dynamics
Alastair Kay
Bounding Fault-Tolerant Thresholds for Purification and Quantum Computation
Alastair Kay
The Non-Equilibrium Reliability of Quantum Memories
Alastair Kay
Quantum Control Theory for State Transformations: Dark States and their Enlightenment
Peter J. Pemberton-Ross, Alastair Kay, S. G. Schirmer
Many body effects and cluster state quantum computation in strongly interacting systems of photons
Dimitris G. Angelakis, Sougato Bose, Alastair Kay +1
Optimal Detection of Entanglement in GHZ States
Alastair Kay
How long can a quantum memory withstand depolarizing noise?
Fernando Pastawski, Alastair Kay, Norbert Schuch +1
Cluster state quantum computation in coupled cavity arrays
Dimitris G. Angelakis, Alastair Kay
Optimal Asymmetric Quantum Cloning
Alastair Kay, Ravishankar Ramanathan, Dagomir Kaszlikowski
Implementing universal quantum gates in coupled cavities
Dimitris G. Angelakis, Alastair Kay