The storage and processing of quantum information are susceptible to external noise,
resulting in computational errors. A powerful method to suppress these effects is quantum …

Quantum state estimation for continuously monitored dynamical systems involves assigning
a quantum state to an individual system at some time, conditioned on the results of …

We propose a deterministic scheme for establishing hybrid Einstein-Podolsky-Rosen (EPR)
entanglement channel between a macroscopic mechanical oscillator and a magnon mode …

Decoherence originates from the leakage of quantum information into external degrees of
freedom. For a qubit, the two main decoherence channels are relaxation and dephasing …

Weak measurements of a superconducting qubit produce noisy voltage signals that are
weakly correlated with the qubit state. To recover individual quantum trajectories from these …

The quantum Zeno effect asserts that quantum measurements inhibit simultaneous unitary
dynamics when the “collapse” events are sufficiently strong and frequent. This applies in the …

This article presents recent progress in the theory of quantum measurement engines and
discusses the implications of them for quantum interpretations and philosophical …

We employ a quantum trajectory approach to characterize synchronization and phase-
locking between open quantum systems in nonequilibrium steady states. We exemplify our …

We generalize and extend the stochastic path-integral formalism and action principle for
continuous quantum measurement introduced in Chantasri, Dressel, and Jordan [Phys. Rev …

We investigate the open dynamics of a qubit due to scattering of a single photon in an
infinite or semi-infinite waveguide. Through an exact solution of the time-dependent multi …