779 citations
- University of Maryland, College ParkUS36 papers
- Joint Quantum InstituteUS26 papers
- National Institute of Standards and TechnologyUS10 papers
- Massachusetts Institute of TechnologyUS4 papers
- Princeton UniversityUS3 papers
- Harvard UniversityUS2 papers
- IonQ (United States)US2 papers
- Max Planck Institute for the Physics of Complex SystemsDE2 papers
- National Security AgencyUS2 papers
- University of California, BerkeleyUS2 papers
- University of California, Santa BarbaraUS2 papers
- Yale UniversityUS2 papers
5 papers · 2 filters
Spontaneous avalanche dephasing in large Rydberg ensembles
T. Boulier, E. Magnan, C. Bracamontes +6
Strong dipole-exchange interactions due to spontaneously produced contaminant states can trigger rapid dephasing in many-body Rydberg ensembles [E. Goldschmidt et al., PRL 116, 113…
Optomechanical analogy for a toy cosmology with a quantized scale factor
J. A. Smiga, J. M. Taylor
The simplest cosmology --- the Friedmann-Robertson-Walker-Lemaître (FRW) model --- describes a spatially homogeneous and isotropic universe where the scale factor is the only dynam…
Bell's Inequality and Entanglement in Qubits
Po-Yao Chang, Su-Kuan Chu, Chen-Te Ma
We propose an alternative evaluation of quantum entanglement by measuring the maximum violation of the Bell's inequality without performing a partial trace operation. This proposal…
Experimental Comparison of Two Quantum Computing Architectures
N. M. Linke, D. Maslov, M. Roetteler +5
We run a selection of algorithms on two state-of-the-art 5-qubit quantum computers that are based on different technology platforms. One is a publicly accessible superconducting tr…
Fast quantum computation at arbitrarily low energy
Stephen P. Jordan
One version of the energy-time uncertainty principle states that the minimum time for a quantum system to evolve from a given state to any orthogonal state is $h/(4 ΔE)…