Simulating quantum mechanics is known to be a difficult computational problem, especially
when dealing with large systems. However, this difficulty may be overcome by using some …

Superconducting circuits based on Josephson junctions exhibit macroscopic quantum
coherence and can behave like artificial atoms. Recent technological advances have made …

Quantum computing and simulations are creating transformative opportunities by exploiting
the principles of quantum mechanics in new ways to generate and process information. It is …

Quantum field theory reconciles quantum mechanics and special relativity, and plays a
central role in many areas of physics. We developed a quantum algorithm to compute …

The ability to generate particles from the quantum vacuum is one of the most profound
consequences of Heisenberg's uncertainty principle. Although the significance of vacuum …

The magnetic sensing at nanoscale level is a promising and interesting research topic of
nanoscience. Indeed, magnetic imaging is a powerful tool for probing biological, chemical …

We describe a microwave photon counter based on the current-biased Josephson junction.
The junction is tuned to absorb single microwave photons from the incident field, after which …

We investigate the dynamical Casimir effect in a coplanar waveguide (CPW) terminated by a
superconducting quantum interference device (SQUID). Changing the magnetic flux through …

Quantum field theory provides the framework for the most fundamental physical theories to
be confirmed experimentally and has enabled predictions of unprecedented precision …

We theoretically investigate the dynamical Casimir effect (DCE) in electrical circuits based
on superconducting microfabricated waveguides with tunable boundary conditions. We …