5 papers
Optically Resolved Excited State Hyperfine Structure of a Silicon Colour Centre in the Telecom Bands
Austin Woolverton, Nicholas Brunelle, Mehdi Keshavarz +8
Nuclear spin qubits in silicon offer exceptionally coherent quantum memory, and optically-interfaced spins are a promising platform for both quantum networking and distributed quan…
Multi-Qubit Entanglement of Unit Cell Pairs in SiMOS
Cameron Jones, Jonathan Y. Huang, Santiago Serrano +13
Spin qubits in silicon-MOS (SiMOS) quantum dots have recently demonstrated compatibility with existing industry standard CMOS fabrication techniques. These devices have routinely a…
Mid-circuit logic executed in the qubit layer of a quantum processor
Cameron Jones, Piper Wysocki, MengKe Feng +16
Practical quantum computers need to continuously exchange data between classical and quantum subsystems during a computation. Mid-circuit measurements of a qubits state are transfe…
Silicon T centre hyperfine structure and memory protection schemes
Nicholas Brunelle, Joshua Kanaganayagam, Mehdi Keshavarz +11
Combining the long-coherence of spin qubits and the capability to transmit information and entanglement through photons, spin-photon interfaces (SPIs) are a promising platform for…
Giant Isotope Effect on the Excited-State Lifetime and Emission Efficiency of the Silicon T Centre
Moein Kazemi, Mehdi Keshavarz, Mark E. Turiansky +5
Efficient single-photon emitters are desirable for quantum technologies including quantum networks and photonic quantum computers. We investigate the T centre, a telecommunications…