… quantum dot that reveals a well defined shell structure. We observe four shells (31 electrons)
with multiplicities given by spin … We highlight that the coherence times of p and d electrons …

… electrons in a silicon CMOS-based double quantum dot under electron spin resonance. An
… Our results improve the outlook of Si MOS QDs as a platform for high-coherence spin qubits, …

… We achieve this by isolating the quantum dots from the electron reservoir, and then … the two
quantum dots 7,8,9 . We coherently control the qubits using electrically driven spin resonance …

… -zero isotope, which can be further enriched to obtain a ‘semiconductor vacuum’ in which
an electron spin can preserve a coherent quantum superposition state for exceptionally long …

… , with a residual 29 Si concentration of 800 ppm, (26) in which dephasing effects due to
the nuclear spin bath are greatly suppressed, increasing the coherence time of the electron …

… coherent Rabi oscillations of single electron spin qubits in a planar SiMOS quantum dot …
in a natural silicon device 26 , confirming that this new spin control technology is device …

… spins and orbital motion of electrons in silicon quantum dots, … of orbital hybridization on
coherent spin driving. Near the … The spin states of both spins in double quantum dots in this …

… quantum information processing [1–3]. By applying an alternating magnetic field, the electronic
spin can be coherently controlled through electron spin … Therefore, to optimize spin control…

… spin qubits in silicon have been operated with quantum dots … spin relaxation in hole-based
quantum dots. The presence of spin–orbit coupling allows for electrical and coherent control …

… quantum dot uniformity. Here we investigate two spin qubits confined in a silicon double
quantum dot … coherence times when the exchange control is performed by pulsing the J gate to …