The rise of quantum information science has provided new perspectives on quantum
mechanics, as well as a common language for quantum engineering. The focus on platforms …

Engineered quantum systems enabling novel capabilities for computation and sensing have
blossomed in the last decade. Architectures benefiting from combining complementary …

Artificial atoms like the nitrogen vacancy (NV) centers in diamond enable the realization of
fully functional qubits in a solid at room temperature. The functionalities of all the parts …

Quantum light–matter interfaces are at the heart of photonic quantum technologies.
Quantum memories for photons, where non-classical states of photons are mapped onto …

Quantum technology has made tremendous strides over the past two decades with
remarkable advances in materials engineering, circuit design, and dynamic operation. In …

We analyze the performance of a quantum computer architecture combining a small
processor and a storage unit. By focusing on integer factorization, we show a reduction by …

Dopant atoms are ubiquitous in semiconductor technologies, providing the tailored
electronic properties that underpin the modern digital information era. Harnessing the …

The interaction of light and matter at the single-photon level is of central importance in
various fields of physics, including, eg, condensed matter physics, astronomy, quantum …

Masers once represented the state of the art in low-noise microwave amplification
technology but eventually became obsolete due to their need for cryogenic cooling. Masers …

We realize on-demand storage and retrieval of weak coherent microwave photon pulses at
the single-photon level. A superconducting multiresonator system which is composed of a …