Precision in Quantum Network Operations: Laser beams finely tuned for resonant addressing and readout illuminate the GeV quantum memory. Credit: Katharina Senkalla. The color centers of diamond are the focus…
Category: Quantum Physics
Scientists report first look at electrons moving in real-time in liquid water
Scientists used a synchronized attosecond X-ray pulse pair (pictured pink and green here) from an X-ray free electron laser to study the energetic response of electrons (gold) in liquid water…
A new design for quantum computers
Illustration of a quantum simulator with atoms trapped into a square lattice with lasers. The small spheres at the corners are atoms in their lowest energy state. The ones inside…
A superconducting qubit based on twisted cuprate van der Waals heterostructures
Right: Design of the flowermon qubit with a single d-wave junction shunted by a large capacitor. Left: Structure of the order parameter for twisting angles close to 45°. Credit: Brosco…
Researchers demonstrate multi-photon state transfer between remote superconducting nodes
Credit: Grebel et al. Over the past few decades, quantum physicists and engineers have been trying to develop new, reliable quantum communication systems. These systems could ultimately serve as a…
Expanded superconducting strips for enhanced photon-counting accuracy
Superconducting microstrip photon-number-resolving detector. Credit: Kong (SIMIT). Using single photons as qubits has become a prominent strategy in quantum information technology. Accurately determining the number of photons is crucial in…
