3.6k citations
- University of Maryland, College ParkUS352 papers
- National Institute of Standards and TechnologyUS181 papers
- Joint Center for Quantum Information and Computer ScienceUS26 papers
- University of DelawareUS22 papers
- Austrian Academy of SciencesAT12 papers
- Petersburg Nuclear Physics InstituteRU12 papers
- Universität InnsbruckAT12 papers
- University of Nevada, RenoUS11 papers
- Centre National de la Recherche ScientifiqueFR10 papers
- Clemson UniversityUS10 papers
- Harvard UniversityUS10 papers
- Monash UniversityAU10 papers
6 papers · 2 filters
Optimal Measurement of Field Properties with Quantum Sensor Networks
Timothy Qian, Jacob Bringewatt, Igor Boettcher +2
We consider a quantum sensor network of qubit sensors coupled to a field analytically parameterized by the vector of parameters . The qubit sensors are fi…
Reversible Fluxon Logic with optimized CNOT gate components
Kevin D. Osborn, Waltraut Wustmann
Reversible logic gates were previously implemented in superconducting circuits as adiabatic-reversible gates, which are powered with a sufficiently slow clock. In contrast, we are…
Nonequilibrium Steady State and Heat Transport in Nonlinear Open Quantum Systems: Stochastic Influence Action and Functional Perturbative Analysis
Jing Yang, Jen-Tsung Hsiang, Andrew N. Jordan +1
In this paper, we show that a nonequilibrium steady state (NESS) exists at late times in open quantum systems with weak nonlinearity by following its nonequilibrium dynamics with a…
Minimal Model for Fast Scrambling
Ron Belyansky, Przemyslaw Bienias, Yaroslav A. Kharkov +2
We study quantum information scrambling in spin models with both long-range all-to-all and short-range interactions. We argue that a simple global, spatially homogeneous interactio…
Efficient ground-state cooling of large trapped-ion chains with an EIT tripod scheme
L. Feng, W. L. Tan, A. De +4
We report the electromagnetically-induced-transparency (EIT) cooling of a large trapped Yb ion chain to the quantum ground state. Unlike conventional EIT cooling, we en…
Quantum adiabatic elimination at arbitrary order for photon number measurement
Alain Sarlette, Pierre Rouchon, Antoine Essig +2
Adiabatic elimination is a perturbative model reduction technique based on timescale separation and often used to simplify the description of composite quantum systems. We here ana…