137 citations · 381 across the 12 of their papers we have counts for
12 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…
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…
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…
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…
Optimizing ToF-SIMS Depth Profiles of Semiconductor Heterostructures
Jan Tröger, Reinhard Kersting, Birgit Hagenhoff +5
The continuous technological development of electronic devices and the introduction of new materials leads to ever greater demands on the fabrication of semiconductor heterostructu…
Atomistic compositional details and their importance for spin qubits in isotope-purified silicon-germanium quantum wells
Jan Klos, Jan Tröger, Jens Keutgen +10
Understanding crystal characteristics down to the atomistic level increasingly emerges as a crucial insight for creating solid state platforms for qubits with reproducible and homo…
Impact of electrostatic crosstalk on spin qubits in dense CMOS quantum dot arrays
Jesus D. Cifuentes, Tuomo Tanttu, Paul Steinacker +20
Quantum processors based on integrated nanoscale silicon spin qubits are a promising platform for highly scalable quantum computation. Current CMOS spin qubit processors consist of…
Waveguide-integrated silicon T centres
A. DeAbreu, C. Bowness, A. Alizadeh +13
The performance of modular, networked quantum technologies will be strongly dependent upon the quality of their quantum light-matter interconnects. Solid-state colour centres, and…
A silicon-integrated telecom photon-spin interface
L. Bergeron, C. Chartrand, A. T. K. Kurkjian +7
Long-distance entanglement distribution is a vital capability for quantum technologies. An outstanding practical milestone towards this aim is the identification of a suitable matt…
Engineering long spin coherence times of spin-orbit systems
T. Kobayashi, J. Salfi, J. van der Heijden +12
Spin-orbit coupling fundamentally alters spin qubits, opening pathways to improve the scalability of quantum computers via long distance coupling mediated by electric fields, photo…
Electron spin coherence and electron nuclear double resonance of Bi donors in natural Si
Richard E. George, Wayne Witzel, H. Riemann +4
Donors in silicon hold considerable promise for emerging quantum technologies, due to the their uniquely long electron spin coherence times. Bi donors in silicon differ from P and…