Quantum technologies exploit entanglement to revolutionize computing, measurements, and
communications. This has stimulated the research in different areas of physics to engineer …

Optical atomic clocks represent the state of the art in the frontier of modern measurement
science. In this article a detailed review on the development of optical atomic clocks that are …

Tracking the dynamics of physical systems in real time is a prime application of quantum
computers. Using a trapped-ion system with up to six qubits, we simulate the real-time …

We run a selection of algorithms on two state-of-the-art 5-qubit quantum computers that are
based on different technology platforms. One is a publicly accessible superconducting …

Quantum computers can solve certain problems more efficiently than any possible
conventional computer. Small quantum algorithms have been demonstrated on multiple …

We report high-fidelity laser-beam-induced quantum logic gates on magnetic-field-
insensitive qubits comprised of hyperfine states in Be 9+ ions with a memory coherence time …

Generative modeling is a flavor of machine learning with applications ranging from computer
vision to chemical design. It is expected to be one of the techniques most suited to take …

The Grover quantum search algorithm is a hallmark application of a quantum computer with
a well-known speedup over classical searches of an unsorted database. Here, we report …

The circuit model of a quantum computer consists of sequences of gate operations between
quantum bits (qubits), drawn from a universal family of discrete operations. The ability to …

Nobel Lecture: Superposition, entanglement, and raising Schrodinger ’s cat* Page 1 Nobel
Lecture: Superposition, entanglement, and raising Schrodinger ’s cat* David J. Wineland …