816 citations
- Max Planck SocietyDE4 papers
- University of Science and Technology of ChinaCN4 papers
- Heidelberg Institute for Theoretical StudiesDE2 papers
- University of PaduaIT2 papers
- Centre National de la Recherche ScientifiqueFR1 paper
- Chonnam National UniversityKR1 paper
- Columbia UniversityUS1 paper
- Friedrich-Alexander-Universität Erlangen-NürnbergDE1 paper
- German Cancer Research CenterDE1 paper
- Iowa State UniversityUS1 paper
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di FrascatiIT1 paper
- Istituto Nazionale di Fisica Nucleare, Sezione di PadovaIT1 paper
21 papers
Stochastic gravitational wave background from cold dark matter halos
Carmelita Carbone, Carlo Baccigalupi, Sabino Matarrese
The current knowledge of cosmological structure formation suggests that Cold Dark Matter (CDM) halos possess a nonspherical density profile, implying that cosmic structures can be…
Experimental Fault-Tolerant Quantum Cryptography in a Decoherence-Free Subspace
Q. Zhang, J. Yin, T. -Y. Chen +6
we experimentally implement a fault-tolerant quantum key distribution protocol with two photons in a decoherence-free subspace (DFS). It is demonstrated that our protocol can yield…
Comment on "Quantum Key Distribution with the Blind Polarization Bases"
Qiang Zhang, Xiang-Bin Wang, Yu-Ao Chen +2
We show an eavesdropping scheme, by which the eavesdropper can achieve the full information of the key against the protocol [Kye et al., PRL 95 040501 (2005)] with a probability of…
Gravity-induced birefringence within the framework of Poincare gauge theory
Oliver Preuss, Sami K. Solanki, M. P. Haugan +1
Gauge theories of gravity provide an elegant and promising extension of general relativity. In this paper we show that the Poincaré gauge theory exhibits gravity-induced birefringe…
Matter-wave interferometry in a double well on an atom chip
T. Schumm, S. Hofferberth, L. M. Andersson +5
Matter-wave interference experiments enable us to study matter at its most basic, quantum level and form the basis of high-precision sensors for applications such as inertial and g…
Experimental Quantum Error Rejection for Quantum Communication
Yu-Ao Chen, An-Ning Zhang, Zhi Zhao +2
We report an experimental realization of bit-flip error rejection for error-free transfer of quantum information through a noisy quantum channel. In the experiment, an unknown stat…