Christopher Eichler

TL;DR: In this article, the authors present an updated summary of the roadmap of quantum technologies (QT) and present an overview of the current state-of-the-art quantum technologies.

TL;DR: The phenomena of photon blockade is observed through second-order correlation function measurements in a continuously pumped source of single microwave photons measured by using microwave beam splitters, linear amplifiers, and quadrature amplitude detectors.

TL;DR: The deterministic teleportation process succeeds with order unit probability for any input state, as it prepares maximally entangled two-qubit states as a resource and distinguish all Bell states in a single two- qubit measurement with high efficiency and high fidelity.

TL;DR: An updated summary of the QT Roadmap is presented, including sections on Quantum Theory and Software, and on Quantum Control, as both are important areas of research that cut across all four domains.

TL;DR: In this paper, the authors explore current engineering limitations and find a way to halve the measurement time for single-shot dispersive readout, without sacrificing fidelity, which may bring superconducting quantum technology even closer to the demanding thresholds of quantum computing.