All the circuits that we have analyzed are linear circuits and we must be more specific in defining a linear circuit. We can consider the most important consequence of linearity, the principle of ...

Figure 1: Single-molecule circuits containing one and two conducting backbones connected in parallel. Table 1 Calculated and measured single-molecule conductance for pairs of molecules with a single ...

Mass-producible quantum computers are closer than ever, thanks to new research. This process for positioning quantum bits in diamond optical circuits could work at large scales, say scientists.

Quantum computers will need large numbers of qubits to tackle challenging problems in physics, chemistry, and beyond. Unlike ...

Caltech scientists have built a record-breaking array of 6,100 neutral-atom qubits, a critical step toward powerful ...