83.4k citations
- Centre National de la Recherche ScientifiqueFR2.8k papers
- Radboud University NijmegenNL2k papers
- National Institute for Subatomic PhysicsNL2k papers
- University of MichiganUS1.7k papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR1.7k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR1.7k papers
- Columbia UniversityUS1.7k papers
- Stockholm UniversitySE1.6k papers
- University of OxfordGB1.6k papers
- University of ManchesterGB1.5k papers
- University College LondonGB1.5k papers
- The University of TokyoJP1.5k papers
6 papers · 2 filters
On the Parallel Repetition of Multi-Player Games: The No-Signaling Case
Harry Buhrman, Serge Fehr, Christian Schaffner
We consider the natural extension of two-player nonlocal games to an arbitrary number of players. An important question for such nonlocal games is their behavior under parallel rep…
Dynamically generated darkness in the Dicke model
Michael Tomka, Dionys Baeriswyl, Vladimir Gritsev
We study the dynamics of a driven Dicke model, where the collective spin is rotated with a constant velocity around a fixed axis. The time evolution of the mean photon number and o…
Optimal parallel quantum query algorithms
Stacey Jeffery, Frederic Magniez, Ronald de Wolf
We study the complexity of quantum query algorithms that make p queries in parallel in each timestep. This model is in part motivated by the fact that decoherence times of qubits a…
Entanglement-assisted zero-error source-channel coding
Jop Briët, Harry Buhrman, Monique Laurent +2
We study the use of quantum entanglement in the zero-error source-channel coding problem. Here, Alice and Bob are connected by a noisy classical one-way channel, and are given corr…
Exceptional and regular spectra of a generalized Rabi model
Michael Tomka, Omar El Araby, Mikhail Pletyukhov +1
We study the spectrum of the generalized Rabi model in which co- and counter-rotating terms have different coupling strengths. It is also equivalent to the model of a two-dimension…
Differential Evolution for Many-Particle Adaptive Quantum Metrology
Neil B. Lovett, Cécile Crosnier, Martí Perarnau-Llobet +1
We devise powerful algorithms based on differential evolution for adaptive many-particle quantum metrology. Our new approach delivers adaptive quantum metrology policies for feedba…