1.5k citations
- Massachusetts Institute of TechnologyUS194 papers
- Centre National de la Recherche ScientifiqueFR33 papers
- Harvard UniversityUS29 papers
- University of California, BerkeleyUS24 papers
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- Northeastern UniversityUS22 papers
- University of CambridgeGB18 papers
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- MIT Computer Science and Artificial Intelligence LaboratoryUS16 papers
- Sorbonne UniversitéFR16 papers
21 papers · 1 filter
Graviton and Scalar Two-Point Functions in a CDL Background for General Dimensions
Daniel S. Park
We compute the two-point functions of the scalar and graviton in a Coleman-De Luccia type instanton background in general dimensions. These are analytically continued to Lorentzian…
1/N Effects in Non-Relativistic Gauge-Gravity Duality
Allan Adams, Alexander Maloney, Aninda Sinha +1
We argue that higher-curvature terms in the gravitational Lagrangian lead, via non-relativistic gauge-gravity duality, to finite renormalization of the dynamical exponent of the du…
The Inverse of a Nearly Banded Matrix
Ruitian Lang
A quantitative form of the Nullity Theorem is presented, which establishes a linear relation between the singular values of the two submatrices involved in the theorem up to the fi…
Random Linear Network Coding For Time Division Duplexing: When To Stop Talking And Start Listening
Daniel E. Lucani, Milica Stojanovic, Muriel Médard
A new random linear network coding scheme for reliable communications for time division duplexing channels is proposed. The setup assumes a packet erasure channel and that nodes ca…
Direct and Reverse Secret-Key Capacities of a Quantum Channel
Stefano Pirandola, Raul Garcia-Patron, Samuel L. Braunstein +1
We define the direct and reverse secret-key capacities of a memoryless quantum channel as the optimal rates that entanglement-based quantum key distribution protocols can reach by…
Nanoconcentration of Terahertz Radiation in Plasmonic Waveguides
Anastasia Rusina, Maxim Durach, Keith A. Nelson +1
Recent years have seen an explosive research and development of nanoplasmonics in the visible and near-infrared (near-ir) frequency regions. One of the most fundamental effects in…