5.9k citations
- Ludwig-Maximilians-Universität MünchenDE568 papers
- Munich Center for Quantum Science and TechnologyDE404 papers
- Max Planck SocietyDE381 papers
- Centre National de la Recherche ScientifiqueFR143 papers
- Institute of Photonic SciencesES131 papers
- Technical University of MunichDE114 papers
- Universität InnsbruckAT107 papers
- ETH ZurichCH105 papers
- Harvard UniversityUS101 papers
- Austrian Academy of SciencesAT87 papers
- University of ViennaAT83 papers
- Institució Catalana de Recerca i Estudis AvançatsES75 papers
37 papers · 2 filters
Efficient quantum computation in a network with probabilistic gates and logical encoding
Johannes Borregaard, Anders S. Sørensen, Ignacio Cirac +1
A new approach to efficient quantum computation with probabilistic gates is proposed and analyzed in both a local and non-local setting. It combines heralded gates previously studi…
Cavity-enhanced single photon source based on the silicon vacancy center in diamond
Julia Benedikter, Hanno Kaupp, Thomas Hümmer +7
Single photon sources are an integral part of various quantum technologies, and solid state quantum emitters at room temperature appear as a promising implementation. We couple the…
Generalized Laws of Thermodynamics in the Presence of Correlations
Manabendra Nath Bera, Arnau Riera, Maciej Lewenstein +1
The laws of thermodynamics, despite their wide range of applicability, are known to break down when systems are correlated with their environments. Here, we generalize thermodynami…
Noncritical generation of nonclassical frequency combs via spontaneous rotational symmetry breaking
Carlos Navarrete-Benlloch, Giuseppe Patera, Germán J. de Valcárcel
Synchronously pumped optical parametric oscillators (SPOPOs) are optical cavities containing a nonlinear crystal capable of down-converting a frequency comb to lower frequencies. T…
Weak value beyond conditional expectation value of the pointer readings
Lev Vaidman, Alon Ben-Israel, Jan Dziewior +6
It is argued that a weak value of an observable is a robust property of a single pre- and post-selected quantum system rather than a statistical property. During an infinitesimal t…
Photonic multipartite entanglement conversion using nonlocal operations
T. Tashima, M. S. Tame, Ş. K. Özdemir +3
We propose a simple setup for the conversion of multipartite entangled states in a quantum network with restricted access. The scheme uses nonlocal operations to enable the prepara…