Colloquium: Protecting quantum information against environmental noise
D Suter, GA Álvarez - Reviews of Modern Physics, 2016 - APS
Quantum technologies represent a rapidly evolving field in which the specific properties of
quantum mechanical systems are exploited to enhance the performance of various …
quantum mechanical systems are exploited to enhance the performance of various …
Thermodynamics of quantum systems under dynamical control
D Gelbwaser-Klimovsky, W Niedenzu… - Advances In Atomic …, 2015 - Elsevier
In this review, the debated rapport between thermodynamics and quantum mechanics is
addressed in the framework of the theory of periodically driven/controlled quantum …
addressed in the framework of the theory of periodically driven/controlled quantum …
Experimental deep reinforcement learning for error-robust gate-set design on a superconducting quantum computer
Quantum computers promise tremendous impact across applications—and have shown
great strides in hardware engineering—but remain notoriously error prone. Careful design of …
great strides in hardware engineering—but remain notoriously error prone. Careful design of …
Introduction to quantum thermodynamics: History and prospects
Quantum Thermodynamics is a continuous dialogue between two independent theories:
Thermodynamics and Quantum Mechanics. Whenever the two theories have addressed the …
Thermodynamics and Quantum Mechanics. Whenever the two theories have addressed the …
Measuring the spectrum of colored noise by dynamical decoupling
GA Álvarez, D Suter - Physical review letters, 2011 - APS
Decoherence is one of the most important obstacles that must be overcome in quantum
information processing. It depends on the qubit-environment coupling strength, but also on …
information processing. It depends on the qubit-environment coupling strength, but also on …
Software tools for quantum control: Improving quantum computer performance through noise and error suppression
Effectively manipulating quantum computing (QC) hardware in the presence of imperfect
devices and control systems is a central challenge in realizing useful quantum computers …
devices and control systems is a central challenge in realizing useful quantum computers …
Dynamical decoupling sequence construction as a filter-design problem
Over the past decade we have seen an explosion of demonstrations of quantum coherence
in atomic, optical and condensed matter systems. These developments have placed a new …
in atomic, optical and condensed matter systems. These developments have placed a new …
Nuclei-induced frequency focusing of electron spin coherence
The hyperfine interaction of an electron with the nuclei is considered as the primary obstacle
to coherent control of the electron spin in semiconductor quantum dots. We show, however …
to coherent control of the electron spin in semiconductor quantum dots. We show, however …
Environmental noise spectroscopy with qubits subjected to dynamical decoupling
A qubit subjected to pure dephasing due to classical Gaussian noise can be turned into a
spectrometer of this noise by utilizing its readout under properly chosen dynamical …
spectrometer of this noise by utilizing its readout under properly chosen dynamical …
Minimal universal quantum heat machine
In traditional thermodynamics the Carnot cycle yields the ideal performance bound of heat
engines and refrigerators. We propose and analyze a minimal model of a heat machine that …
engines and refrigerators. We propose and analyze a minimal model of a heat machine that …