5 papers
Single-electron operation of a silicon-CMOS 2x2 quantum dot array with integrated charge sensing
Will Gilbert, Andre Saraiva, Wee Han Lim +8
The advanced nanoscale integration available in silicon complementary metal-oxide-semiconductor (CMOS) technology provides a key motivation for its use in spin-based quantum comput…
A silicon quantum-dot-coupled nuclear spin qubit
Bas Hensen, Wister Wei Huang, Chih-Hwan Yang +9
Single nuclear spins in the solid state have long been envisaged as a platform for quantum computing, due to their long coherence times and excellent controllability. Measurements…
Gate-based single-shot readout of spins in silicon
A. West, B. Hensen, A. Jouan +8
Electron spins in silicon quantum dots provide a promising route towards realising the large number of coupled qubits required for a useful quantum processor. At present, the requi…
Controlling spin-orbit interactions in silicon quantum dots using magnetic field direction
Tuomo Tanttu, Bas Hensen, Kok Wai Chan +9
Silicon quantum dots are considered an excellent platform for spin qubits, partly due to their weak spin-orbit interaction. However, the sharp interfaces in the heterostructures in…
Silicon qubit fidelities approaching incoherent noise limits via pulse engineering
C. H. Yang, K. W. Chan, R. Harper +12
The performance requirements for fault-tolerant quantum computing are very stringent. Qubits must be manipulated, coupled, and measured with error rates well below 1%. For semicond…