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20022026
most citedA Joint Analysis of BICEP2/Keck Array and Planck Data

985 citations

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Showing 2012 · quant-phShow all

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quant-ph2012★ 67 cited

Engineering arbitrary pure and mixed quantum states

Alexander Pechen

This work addresses a fundamental problem of controllability of open quantum systems, meaning the ability to steer arbitrary initial system density matrix into any final density ma…

quant-ph2012★ 8 cited

The importance of level statistics for the decoherence of a central spin due to a spin environment

Håkon Brox, Joakim Bergli, Yuri M. Galperin

We study the decoherence of a central spin-1/2 due to a closed environment composed of spin-1/2 particles. It is known that a frustrated spin environment, such as a spin glass, is…