… Quantum computation requires many qubits that can be coherently controlled and coupled
… two-qubit logic gate has not yet been demonstrated. Here we show that silicon quantum dots …

… quantum processors grow in complexity, attention is moving to the scaling prospects of the
entire quantum computing … in silicon, combined with demonstrations that these qubits can be …

… technology — are ideally suited to function as qubits in a quantum computer. This fact is a
… This heat must be transferred to orbital degrees of freedom in the heat bath so that the spins …

… relaxation hot-… qubit quantum computer fully engineered using semiconductor manufacturing
paves the way towards an era of large-scale quantum computation; using the same silicon …

… realization of a quantum computer, a good qubit design as the … the potential of quantum
computing, quantum processors will … , “Interfacing spin qubits in quantum dots and donors—hot, …

… Quantum computing could enable exponential speedups for … in the manipulation of quantum
bits (qubits). The leading … The problems of chips generating too much heat - and of quantum …

… of qubits, the advantages of silicon, and techniques for qubit … Finally, we discuss the possibility
of co-integrating silicon qubits … , “Interfacing spin qubits in quantum dots and donors–hot, …

… An atomic hydrogen source consisting of a heated tungsten filament and water-cooled heat
shroud has been used for this work. Figure 2b shows an image taken at room temperature of …

… , we derive a maximum quantum information density for logical qubits of 2.8 and 4 Mqb/cm 2
for … -tolerant quantum algorithms by circuital quantum information based on silicon platforms …

… quantum computing are challenging to realize owing to unwanted interactions between the
qubit … probability, which correspond to spin-relaxation hot spots. The first and third hotspot are …