5 papers
More efficient Clifford+T synthesis for small-angle rotations and application to Trotterization
Marius Bothe, Christoph Sünderhauf, Michael J. Witham +2
Clifford+T synthesis of rotation gates is an important routine in fault-tolerant quantum compilation. While Clifford+T synthesis is scalable, it has a high overhead of tens of T ga…
Quantum simulation of nanographenes and Trotter error cancellation
Andreas Juul Bay-Smidt, Nina Glaser, Marcel D. Fabian +3
Fault-tolerant quantum computing is a promising tool for simulating molecules and materials, but frequently-considered applications require substantial resources, and the gap betwe…
Unlocking early fault-tolerant quantum computing with mitigated magic dilution
Surabhi Luthra, Alexandra E. Moylett, Dan E. Browne +1
As quantum computing progresses towards the early fault-tolerant regime, quantum error correction will play a crucial role in protecting qubits and enabling logical Clifford operat…
Scalable decoding protocols for fast transversal logic in the surface code
Mark L. Turner, Earl T. Campbell, Ophelia Crawford +2
Atomic, molecular and optical (AMO) approaches to quantum computing are promising due to their increased connectivity, long coherence times and apparent scalability. However, they…
Demonstrating real-time and low-latency quantum error correction with superconducting qubits
Laura Caune, Luka Skoric, Nick S. Blunt +22
Quantum error correction (QEC) will be essential to achieve the accuracy needed for quantum computers to realise their full potential. The field has seen promising progress with de…