In the effort to develop disruptive quantum technologies, germanium is emerging as a
versatile material to realize devices capable of encoding, processing and transmitting …

Abstract This Technical Review collects values of selected performance characteristics of
semiconductor spin qubits defined in electrically controlled nanostructures. The …

Qubits based on quantum dots have excellent prospects for scalable quantum technology
due to their compatibility with standard semiconductor manufacturing. While early research …

Quantum information science and engineering (QISE)—which entails the use of quantum
mechanical states for information processing, communications, and sensing—and the area …

Quantum computers promise to execute complex tasks exponentially faster than any
possible classical computer, and thus spur breakthroughs in quantum chemistry, material …

Nanowires are natural one-dimensional channels and offer new opportunities for advanced
electronic quantum transport experiments. We review recent progress on the synthesis of …

The spin-orbit interaction lies at the heart of quantum computation with spin qubits, research
on topologically nontrivial states, and various applications in spintronics. Hole spins in Ge/Si …

In recent years, hole-spin qubits based on semiconductor quantum dots have advanced at a
rapid pace. We first review the main potential advantages of these hole-spin qubits with …

Si1− xGex is a key material in modern complementary metal‐oxide‐semiconductor and
bipolar devices. However, despite considerable efforts in metal‐silicide and‐germanide …

Quantum dots fabricated using methods compatible with semiconductor manufacturing are
promising for quantum information processing. In order to fully utilize the potential of this …