The quantization of gravity is widely believed to result in gravitons–particles of discrete
energy that form gravitational waves. But their detection has so far been considered …

We propose a quantum harmonic oscillator measurement engine fueled by simultaneous
quantum measurements of the noncommuting position and momentum quadratures of the …

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 book adopts a novel, physics-first approach to quantum measurement, using physical
experiments as the basis to describe the underlying mathematical formalism. Topics covered …

Quantum technologies and experiments often require preparing systems in low-temperature
states. Here we investigate cooling schemes using feedback protocols modeled with a …

We formulate a general program for describing and analyzing continuous, differential weak,
simultaneous measurements of noncommuting observables, which focuses on describing …

We discuss the thermodynamic aspects of a single qubit based device, powered by weak
quantum measurements, and feedback controlled by a quantum Maxwell's demon. We …

Open-system quantum dynamics described by non-Hermitian effective Hamiltonians have
become a subject of considerable interest. Studies of non-Hermitian physics have revealed …

We study the effect of local unitary noise on the entanglement evolution of a two-qubit
system subject to local monitoring and interqubit coupling by constructing a suitable …

We propose a multichannel version of quantum electro-optic sampling involving
monochromatic field modes. It allows for multiple simultaneous measurements of arbitrarily …