Tag: edwin
What Does Milk Do for Babies? | Quanta Magazine
IntroductionMilk is more than just a food for babies. Breast milk has evolved to deliver thousands of diverse molecules including growth factors, hormones and...
Generation of genuine all-way entanglement in defect-nuclear spin systems through dynamical decoupling sequences
Evangelia Takou, Edwin Barnes, and Sophia E. EconomouDepartment of Physics, Virginia Polytechnic Institute and State University, 24061 Blacksburg, VA, USAVirginia Tech Center for Quantum...
How Is Flocking Like Computing? | Quanta Magazine
IntroductionBirds flock. Locusts swarm. Fish school. Within assemblies of organisms that seem as though they could get chaotic, order somehow emerges. The collective behaviors...
Loss-tolerant architecture for quantum computing with quantum emitters
Matthias C. Löbl1, Stefano Paesani1,2, and Anders S. Sørensen11Center for Hybrid Quantum Networks (Hy-Q), The Niels Bohr Institute, University of Copenhagen, Blegdamsvej 17, DK-2100...
Can Error Mitigation Improve Trainability of Noisy Variational Quantum Algorithms?
Samson Wang1,2, Piotr Czarnik1,3,4, Andrew Arrasmith1,5, M. Cerezo1,5,6, Lukasz Cincio1,5, and Patrick J. Coles1,51Theoretical Division, Los Alamos National Laboratory, Los Alamos, NM 87545, USA2Department...
What Is Quantum Teleportation? | Quanta Magazine
IntroductionQuantum teleportation isn’t just science fiction; it’s entirely real and happening in laboratories today. But teleporting quantum particles and information is a far cry...
Variational Phase Estimation with Variational Fast Forwarding
Maria-Andreea Filip1,2, David Muñoz Ramo1, and Nathan Fitzpatrick11Quantinuum, 13-15 Hills Road, CB2 1NL, Cambridge, United Kingdom2Yusuf Hamied Department of Chemistry, University of Cambridge, Cambridge,...
Here comes the SU(N): multivariate quantum gates and gradients
Roeland Wiersema1,2, Dylan Lewis3, David Wierichs4, Juan Carrasquilla1,2, and Nathan Killoran41Vector Institute, MaRS Centre, Toronto, Ontario, M5G 1M1, Canada2Department of Physics and Astronomy, University...
What Is the Nature of Time? | Quanta Magazine
IntroductionTime seems linear to us: We remember the past, experience the present and predict the future, moving consecutively from one moment to the next....
How Did Altruism Evolve? | Quanta Magazine
IntroductionWe often talk about evolution in terms of competition, as the survival of the fittest. But if it is, then where did the widespread (and...
Adaptive variational simulation for open quantum systems
Huo Chen, Niladri Gomes, Siyuan Niu, and Wibe Albert de JongComputational Research Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, USAFind this paper interesting...
Fast simulation of planar Clifford circuits
David Gosset1,2,3, Daniel Grier1,4,5, Alex Kerzner1,2, and Luke Schaeffer1,2,61Institute for Quantum Computing, University of Waterloo, Canada2Department of Combinatorics and Optimization, University of Waterloo, Canada3Perimeter...
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