Research

We’ve created a world class team of experts to perform research and development on quantum error correction, quantum computing and industry applications.

Featured papers
Parallel window decoding enables scalable fault tolerant quantum computation
Nature Communications

Parallel window decoding enables scalable fault tolerant quantum computation

Authors
Luka Skoric, Dan Browne, Kenton Barnes, Neil I. Gillespie, and Earl Campbell
Publication
Nature Communications
A real-time, scalable, fast and highly resource efficient decoder for a quantum computer
Nature Electronics

A real-time, scalable, fast and highly resource efficient decoder for a quantum computer

Authors
Ben Barber, Kenton M. Barnes, Tomasz Bialas, Okan Buğdaycı, Earl T. Campbell, Neil I. Gillespie, Kauser Johar, Ram Rajan, Adam W. Richardson, Luka Skoric, Canberk Topal, Mark L. Turner, Abbas B. Ziad
Publication
Nature Electronics
Demonstrating real-time and low-latency quantum error correction with superconducting qubits

Demonstrating real-time and low-latency quantum error correction with superconducting qubits

Authors
Laura Caune, Luka Skoric, Nick S. Blunt, Archibald Ruban, Jimmy McDaniel, Joseph A. Valery, Andrew D. Patterson, Alexander V. Gramolin, Joonas Majaniemi, Kenton M. Barnes, Tomasz Bialas, Okan Buğdaycı, Ophelia Crawford, György P. Gehér, Hari Krovi, Elisha Matekole, Canberk Topal, Stefano Poletto, Michael Bryant, Kalan Snyder, Neil I. Gillespie, Glenn Jones, Kauser Johar, Earl T. Campbell, Alexander D. Hill

We partner with leading quantum hardware companies and university labs to advance the design, engineering and benchmarking of quantum computers, with a core focus on quantum error correction.

We work with leading industry partners in the pharmaceutical, climate science, advanced materials and aerospace sectors to identify specific areas where quantum computing will drive the greatest advances in human progress.

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Post-selection-free preparation of high-quality physical qubits

Post-selection-free preparation of high-quality physical qubits

Authors
Ben Barber, Neil Gillespie, Jake Taylor
Multi-qubit entanglement and algorithms on a neutral atom quantum computer
Nature

Multi-qubit entanglement and algorithms on a neutral atom quantum computer

Authors
Ophelia Crawford, Ben Rogers and Nick Blunt, with researchers from Cold Quanta and University of Wisconsin-Madison
Publication
Nature
Quantum computing in pharma – a multi-layer embedding approach for near future applications

Quantum computing in pharma – a multi-layer embedding approach for near future applications

Authors
Róbert Izsák, Christoph Riplinger (FAccTs), Nick Blunt, Bernardo de Souza (FAccTs), Nicole Holzmann, Ophelia Crawford, Joan Camps, Frank Neese (Max-Planck-Institut für Kohlenforschung), Patrick Schopf (Astex)
Compilation and scaling strategies for a silicon quantum processor with sparse two-dimensional connectivity

Compilation and scaling strategies for a silicon quantum processor with sparse two-dimensional connectivity

Authors
Ophelia Crawford, James Cruise, Normann Mertig (Hitachi Cambridge Laboratory), Fernando Gonzalez-Zalba (Hitachi Cambridge Laboratory)
Distributed quantum computing and network control for accelerated VQE

Distributed quantum computing and network control for accelerated VQE

Authors
Stephen DiAdamo, Marco Ghibaudi, James Cruise
Practical quantum computing: the value of local computation

Practical quantum computing: the value of local computation

Authors
James Cruise, Neil Gillespie, Brendan Reid
Efficient quantum measurement of Pauli operators

Efficient quantum measurement of Pauli operators

Authors
Ophelia Crawford, Barnaby van Straaten, Daochen Wang, Thomas Parks, Earl Campbell, Stephen Brierley
Variational quantum computation of excited states

Variational quantum computation of excited states

Authors
Oscar Higgott, Daochen Wang, Stephen Brierley
Accelerated variational quantum eigensolver

Accelerated variational quantum eigensolver

Authors
Daochen Wang, Oscar Higgott, Stephen Brierley Phys. Rev. Lett.