• DOI:10.1126/science.1211914
Corpus ID: 206536690

Entangling Macroscopic Diamonds at Room Temperature

@article{Lee2011EntanglingMD,
  title={Entangling Macroscopic Diamonds at Room Temperature},
  author={K. Lee and M. Sprague and B. Sussman and J. Nunn and N. K. Langford and X. Jin and T. F. M. Champion and P. Michelberger and K. Reim and D. G. England and D. Jaksch and I. Walmsley},
  journal={Science},
  year={2011},
  volume={334},
  pages={1253 - 1256}
}

K. Lee, M. Sprague, +9 authors I. Walmsley

Published 2011

Medicine, Physics

Science

Optical pulses are used to quantum mechanically entangle two diamonds several centimeters apart. Quantum entanglement in the motion of macroscopic solid bodies has implications both for quantum technologies and foundational studies of the boundary between the quantum and classical worlds. Entanglement is usually fragile in room-temperature solids, owing to strong interactions both internally and with the noisy environment. We generated motional entanglement between vibrational states of two… CONTINUE READING

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