3.9k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of Maryland, College ParkUS1.9k papers
- National Institute of Standards and TechnologyUS828 papers
- Joint Center for Quantum Information and Computer ScienceUS359 papers
- University of DelawareUS94 papers
- Harvard UniversityUS82 papers
- University of Colorado BoulderUS73 papers
- California Institute of TechnologyUS61 papers
- Princeton UniversityUS61 papers
- University of California, Santa BarbaraUS60 papers
- Joint Institute for Laboratory AstrophysicsUS52 papers
- DEVCOM Army Research LaboratoryUS51 papers
- Massachusetts Institute of TechnologyUS50 papers
6 papers · 2 filters
Phase preserving amplification near the quantum limit with a Josephson Ring Modulator
N. Bergeal, F. Schackert, M. Metcalfe +7
Recent progress in solid state quantum information processing has stimulated the search for ultra-low-noise amplifiers and frequency converters in the microwave frequency range, wh…
Coupling an epitaxial quantum dot to a fiber-based external-mirror microcavity
Andreas Muller, Edward B. Flagg, Michael Metcalfe +2
We report the coupling of individual InAs quantum dots (QDs) to an external-mirror microcavity. The external mirror is bonded to a fiber and positioned above a semiconductor sample…
Dephasing of Si spin qubits due to charge noise
Dimitrie Culcer, Xuedong Hu, S. Das Sarma
Spin qubits in Silicon quantum dots can have long coherence times, yet their manipulation relies on the exchange interaction, through which charge noise can induce decoherence. Cha…
Exchange coupling in silicon quantum dots: Theoretical considerations for quantum computation
Qiuzi Li, Lukasz Cywinski, Dimitrie Culcer +2
We study exchange coupling in Si double quantum dots, which have been proposed as suitable candidates for spin qubits due to their long spin coherence times. We discuss in detail t…
Splitting of Majorana modes due to intervortex tunneling in a p + ip superconductor
Meng Cheng, Roman M. Lutchyn, Victor Galitski +1
We consider a two-dimensional px+i py superconductor in the presence of multiple vortices, which support zero-energy Majorana fermion states in their cores. Intervortex tunnelings…
Topological Insulators and Metals in Atomic Optical Lattices
Tudor D. Stanescu, Victor Galitski, J. Y. Vaishnav +2
We propose the realization of topological quantum states with cold atoms trapped in an optical lattice. We discuss an experimental setup that generates a two-dimensional hexagonal…